"Security Name","Security Symbol","Current Shares Short","Previous Shares Short","Change in Shares Short","Percent Change","Average Daily Share Volume","Days to Cover","Stock Split Flag","New Issue Flag"
"1-800 Contacts, Inc. - Common Stock","CTAC",733630,584479,149151,25.52,22159,33.11,N,N
"1-800 FLOWERS.COM, Inc. - Common Stock","FLWS",4690080,3486833,1203247,34.51,353136,13.28,N,N
"1st Constitution Bancorp (NJ) - Common Stock","FCCY",624,506,118,23.32,1471,1,N,N
"1st Independence Financial Group, Inc. - Common Stock","FIFG",314,179,135,75.42,1198,1,N,N
"1st Source Corporation - 1st Source Capital Trust II - Floating Rate Cumulative Trust Preferred Securities","SRCEO",685,658,27,4.1,305,2.25,N,N
"1st Source Corporation - Common Stock","SRCE",1295265,1011943,283322,28,66107,19.59,N,N
"21st Century Holding Company - Common Stock","TCHC",729587,504844,224743,44.52,252801,2.89,N,N
"21st Century Holding Company - Redeemable Warrants","TCHCZ",1105,747,358,47.93,994,1.11,N,N
"3Com Corporation - Common Stock","COMS",33385531,27885668,5499863,19.72,6813078,4.9,N,N
"3D Systems Corporation - Common Stock","TDSC",5620208,3812723,1807485,47.41,109677,51.24,N,N
"3SBio Inc. - American Depositary Shares","SSRX",215000,132507,82493,62.26,45484,4.73,N,N
"51job, Inc. - American Depositary Shares","JOBS",298834,256760,42074,16.39,45846,6.52,N,N
"8x8 Inc - Common Stock","EGHT",6429216,4920518,1508698,30.66,297360,21.62,N,N
"A. Schulman, Inc. - Common Stock","SHLM",2865982,2207368,658614,29.84,202701,14.14,N,N
"A.C. Moore Arts & Crafts, Inc. - Common Stock","ACMR",2555158,2041333,513825,25.17,420757,6.07,N,N
"A.D.A.M. Inc. - Common Stock","ADAM",107908,77654,30254,38.96,32860,3.28,N,N
"A.P. Pharma, Inc. - Common Stock","APPA",268624,252779,15845,6.27,21262,12.63,N,N
"A.S.V., Inc. - Common Stock","ASVI",9605777,8150155,1455622,17.86,279274,34.4,N,N
"AAON, Inc. - Common Stock","AAON",848838,717010,131828,18.39,67107,12.65,N,N
"Aastrom Biosciences, Inc. - Common Stock","ASTM",7306461,4432497,2873964,64.84,473904,15.42,N,N
"AB Volvo - Class B American Depositary Shares","VOLV",3010832,2481727,529105,21.32,525559,5.73,N,N
"Abatix Corp. - Common Stock","ABIX",12023,11963,60,0.5,6791,1.77,N,N
"ABAXIS, Inc. - Common Stock","ABAX",4769428,3491652,1277776,36.6,397030,12.01,N,N
"Aber Diamond Corporation - Common Stock","ABER",207690,145355,62335,42.88,57403,3.62,N,N
"Abigail Adams National Bancorp, Inc. - Common Stock","AANB",301,226,75,33.19,1108,1,N,N
"Abington Bancorp, Inc. - Common Stock, par value $0.01 per share","ABBC",0,946859,-946859,-100,150960,1,N,N
"ABIOMED, Inc. - Common Stock","ABMD",4192195,3195867,996328,31.18,262038,16,N,N
"Abraxis BioScience, Inc. - Common stock","ABBI",6889435,4659919,2229516,47.84,282806,24.36,N,N
"ABX Air, Inc. - Common Stock","ABXA",4919549,3957016,962533,24.32,527882,9.32,N,N
"Acacia Research Corporation - Common Stock $0.001","ACTG",2911295,2334072,577223,24.73,316124,9.21,N,N
"ACADIA Pharmaceuticals Inc. - Common Stock","ACAD",6766178,5159628,1606550,31.14,338229,20,N,N
"Accelrys, Inc. - Common Stock","ACCL",903162,584318,318844,54.57,87597,10.31,N,N
"Accentia Biopharmaceuticals, Inc. - Common Stock, par value $0.001 per share","ABPI",411334,379984,31350,8.25,154056,2.67,N,N
"Access Integrated Technologies, Inc. - Class A Common Stock","AIXD",8455321,5222408,3232913,61.9,140646,60.12,N,N
"Access National Corporation - Common Stock","ANCX",20888,20096,792,3.94,24685,1,N,N
"Access Plans USA, Inc. - Common Stock","AUSA",75077,43502,31575,72.58,2269,33.09,N,N
"Accredited Home Lenders Holding Co. - Common Stock","LEND",14926778,10156207,4770571,46.97,1428757,10.45,N,N
"Accuray Incorporated - Common Stock","ARAY",3305020,2472156,832864,33.69,686049,4.82,N,N
"ACE*COMM Corporation - Common Stock","ACEC",28756,22482,6274,27.91,14678,1.96,N,N
"Acergy S.A. - American Depositary Shares","ACGY",668706,509369,159337,31.28,620167,1.08,N,N
"Aceto Corporation - Common Stock","ACET",65801,53034,12767,24.07,73959,1,N,N
"Achillion Pharmaceuticals, Inc. - Common Stock","ACHN",101737,89812,11925,13.28,56151,1.81,N,N
"ACI Worldwide, Inc. - Common Stock","ACIW",0,4002275,-4002275,-100,441153,1,N,N
"ACME Communications, Inc. - Common Stock","ACME",25717,20818,4899,23.53,16700,1.54,N,N
"Acme Packet, Inc. - Common Stock","APKT",3849192,3133479,715713,22.84,340467,11.31,N,N
"Acorda Therapeutics, Inc. - Common Stock","ACOR",3560417,2654493,905924,34.13,338250,10.53,N,N
"ACS Motion Control Ltd. - Ordinary Shares","ACSEF",260,260,0,0,3088,1,N,N
"Actel Corporation - Common Stock","ACTL",2182166,1766576,415590,23.53,158285,13.79,N,N
"Action Products International, Inc. - Common Stock","APII",26086,26060,26,0.1,2343,11.13,N,N
"Actions Semiconductor Co., Ltd. - american depositary shares","ACTS",2921571,2384174,537397,22.54,655476,4.46,N,N
"Active Power, Inc. - Common Stock","ACPW",1779526,1275423,504103,39.52,214537,8.29,N,N
"ActivIdentity Corporation - Common Stock","ACTI",582256,352613,229643,65.13,73486,7.92,N,N
"Activision, Inc. - Common Stock","ATVI",18395028,12931213,5463815,42.25,5440124,3.38,N,N
"Actuate Corporation - Common Stock","ACTU",5465684,4296572,1169112,27.21,393315,13.9,N,N
"Acusphere, Inc. - Common Stock","ACUS",1867888,1699103,168785,9.93,371182,5.03,N,N
"Acxiom Corporation - Common Stock","ACXM",1278282,1227936,50346,4.1,719290,1.78,N,N
"ADA-ES, Inc. - Common Stock","ADES",276285,175511,100774,57.42,52968,5.22,N,N
"Adams Respiratory Therapeutics, Inc. - commom stock","ARXT",7938712,6198058,1740654,28.08,723482,10.97,N,N
"Adaptec, Inc. - Common Stock","ADPT",12301550,9650138,2651412,27.48,795213,15.47,N,N
"ADC Telecommunications, Inc. - Common Stock","ADCT",8498865,6935870,1562995,22.53,1932179,4.4,N,N
"Adept Technology, Inc. - Common Stock","ADEP",18839,15159,3680,24.28,11055,1.7,N,N
"Adobe Systems Incorporated - Common Stock","ADBE",23562402,18262654,5299748,29.02,7548492,3.12,N,N
"Adolor Corporation - Common Stock","ADLR",4315495,3039584,1275911,41.98,448161,9.63,N,N
"AdStar, Inc. - Common Stock","ADST",271383,169452,101931,60.15,105415,2.57,N,N
"ADTRAN, Inc. - Common Stock","ADTN",8461473,6649541,1811932,27.25,1151120,7.35,N,N
"Advanced Analogic Technologies, Inc. - Common Stock","AATI",3675577,2970126,705451,23.75,613562,5.99,N,N
"Advanced Energy Industries, Inc. - Common Stock","AEIS",5648135,4578043,1070092,23.37,1061648,5.32,N,N
"Advanced Environmental Recycling Technologies, Inc. - Class A Common Stock","AERT",101528,100203,1325,1.32,77801,1.3,N,N
"Advanced Life Sciences Holdings, Inc. - Common Stock, par value $0.01 per share","ADLS",139593,132342,7251,5.48,156761,1,N,N
"ADVANTA Corp. - Class A Common Stock","ADVNA",4933,4220,713,16.9,24273,1,N,N
"ADVANTA Corp. - Class B Common Non Voting","ADVNB",3575636,2981763,593873,19.92,264197,13.53,N,N
"Advent Software, Inc. - Common Stock","ADVS",5129492,3750775,1378717,36.76,349990,14.66,N,N
"Advisory Board Company (The) - Common Stock","ABCO",2800681,2170573,630108,29.03,108978,25.7,N,N
"Advocat, Inc. - Common Stock","AVCA",139021,85542,53479,62.52,49782,2.79,N,N
"Aehr Test Systems - Common Stock","AEHR",5364,5296,68,1.28,35169,1,N,N
"AEP Industries Inc. - Common Stock","AEPI",500302,409306,90996,22.23,63603,7.87,N,N
"Aeroflex Incorporated - Common Stock","ARXX",6303207,5135944,1167263,22.73,1202187,5.24,N,N
"AeroGrow International, Inc. - Common Stock","AERO",78660,0,78660,0,13828,5.69,N,N
"AeroVironment, Inc. - Common Stock","AVAV",701160,545459,155701,28.54,166102,4.22,N,N
"AEterna Zentaris, Inc. - Common Stock","AEZS",103169,97079,6090,6.27,41443,2.49,N,N
"Aetrium Incorporated - Common Stock","ATRM",34789,33377,1412,4.23,15185,2.29,N,N
"AFC Enterprises, Inc. - Common Stock","AFCE",3022902,2330523,692379,29.71,189531,15.95,N,N
"Affirmative Insurance Holdings, Inc. - Common Stock","AFFM",204807,166848,37959,22.75,40637,5.04,N,N
"Affymax, Inc. - Common Stock","AFFY",584439,449457,134982,30.03,100205,5.83,N,N
"Affymetrix, Inc. - Common Stock","AFFX",21221508,16089202,5132306,31.9,1135337,18.69,N,N
"Aftermarket Technology Corp. - Common Stock","ATAC",1942188,1563969,378219,24.18,201260,9.65,N,N
"Agilysys, Inc. - Common Stock","AGYS",2731201,2257090,474111,21.01,304721,8.96,N,N
"Agnico-Eagle Mines Limited - Warrant","AEMLW",5342,3375,1967,58.28,21362,1,N,N
"Air Methods Corporation - Common Stock","AIRM",1308300,1040290,268010,25.76,94804,13.8,N,N
"Air T, Inc. - Common Stock","AIRT",21557,19899,1658,8.33,16528,1.3,N,N
"Airspan Networks Inc. - Common Stock","AIRN",542631,436870,105761,24.21,336831,1.61,N,N
"Airvana, Inc. - Common Stock","AIRV",0,0,0,0,0,N/A,N,N
"Aixtron Aktiengesellschaft - American Depository Shares","AIXG",29793,28243,1550,5.49,55218,1,N,N
"Akamai Technologies, Inc. - Common Stock","AKAM",13357737,10382290,2975447,28.66,8424583,1.59,N,N
"Akorn, Inc. - Common Stock","AKRX",10762614,8217000,2545614,30.98,378858,28.41,N,N
"Aktieselskabet Dampskibsselskabet Torm - American Depositary Shares","TRMD",7312,6713,599,8.92,10093,1,N,N
"Akzo Nobel N.V. - American Depositary Shares","AKZOY",253071,251195,1876,0.75,176833,1.43,N,N
"Alabama National BanCorporation - Common Stock","ALAB",2468394,1888764,579630,30.69,154424,15.98,N,N
"Aladdin Knowledge Systems Limited - Ordinary Shares","ALDN",405227,269090,136137,50.59,133307,3.04,N,N
"Alanco Technologies Inc. - Common Stock","ALAN",292408,280135,12273,4.38,41344,7.07,N,N
"Alaska Communications Systems Group, Inc. - Common Stock","ALSK",5415401,4171727,1243674,29.81,540625,10.02,N,N
"Albany Molecular Research, Inc. - Common Stock","AMRI",3885601,2875132,1010469,35.15,214872,18.08,N,N
"Aldila, Inc. - Common Stock","ALDA",165206,100779,64427,63.93,16131,10.24,N,N
"Alexander & Baldwin, Inc. - Common Stock","ALEX",4540981,3195320,1345661,42.11,324193,14.01,N,N
"Alexion Pharmaceuticals, Inc. - Common Stock","ALXN",11057154,8406147,2651007,31.54,1702912,6.49,N,N
"Alexza Pharmaceuticals, Inc. - Common Stock","ALXA",2993494,2346990,646504,27.55,135983,22.01,N,N
"Alfa Corporation - Common Stock","ALFA",3523524,2714542,808982,29.8,578182,6.09,N,N
"Alfacell Corporation - Common Stock","ACEL",1783262,1527800,255462,16.72,140265,12.71,N,N
"Alico, Inc. - Common Stock","ALCO",367876,295022,72854,24.69,24972,14.73,N,N
"Align Technology, Inc. - Common Stock","ALGN",13349611,9966086,3383525,33.95,1476239,9.04,N,N
"Alkermes, Inc. - Common Stock","ALKS",17388681,12777215,4611466,36.09,1485338,11.71,N,N
"Allegiant Travel Company - Common Stock","ALGT",875335,686753,188582,27.46,86925,10.07,N,N
"Alliance Bancorp, Inc. of Pennsylvania - Common Stock","ALLB",20683,13292,7391,55.6,4517,4.58,N,N
"Alliance Bankshares Corporation - Common Stock","ABVA",531,500,31,6.2,3182,1,N,N
"Alliance Fiber Optic Products, Inc. - Common Stock","AFOP",72654,72654,0,0,185938,1,N,N
"Alliance Financial Corporation - Common Stock","ALNC",977,956,21,2.2,1877,1,N,N
"Alliance Holdings GP, L.P. - Common Units Representing Limited Partner Interests","AHGP",220720,141423,79297,56.07,55011,4.01,N,N
"Alliance Resource Partners, L.P. - Common Units Representing Limited Partnership Interests","ARLP",383789,326660,57129,17.49,95549,4.02,N,N
"Allied HealthCare International Inc. - Common Stock","AHCI",499383,451633,47750,10.57,197537,2.53,N,N
"Allied Healthcare Products, Inc. - Common Stock","AHPI",417,380,37,9.74,851,1,N,N
"Allied Motion Technologies, Inc. - Common Stock","AMOT",10972,10587,385,3.64,7084,1.55,N,N
"Allion Healthcare, Inc. - Common Stock, par value $0.001 per share","ALLI",372074,221546,150528,67.94,81004,4.59,N,N
"Allos Therapeutics, Inc. - Common Stock","ALTH",6000362,4791412,1208950,25.23,275132,21.81,N,N
"Allot Communications Ltd. - Ordinary Shares","ALLT",427986,273417,154569,56.53,98640,4.34,N,N
"Alloy, Inc. - Common Stock","ALOY",127424,108204,19220,17.76,43734,2.91,N,N
"Allscripts Healthcare Solutions Inc - Common Stock","MDRX",13909010,10182227,3726783,36.6,869626,15.99,N,N
"Almost Family Inc - Common Stock","AFAM",131770,92519,39251,42.42,40748,3.23,N,N
"Alnylam Pharmaceuticals, Inc. - Common Stock","ALNY",6405635,4622022,1783613,38.59,471020,13.6,N,N
"Alphatec Holdings, Inc. - Common Stock","ATEC",4690,4657,33,0.71,73281,1,N,N
"Alseres Pharmaceuticals, Inc. - Common Stock","ALSE",4835,4292,543,12.65,4970,1,N,N
"Alsius Corporation - Common Stock","ALUS",69747,0,69747,0,16093,4.33,N,N
"Alsius Corporation - Unit consisting of 1 Common and 2 Warrants","ALUSU",150,0,150,0,629,1,N,N
"Alsius Corporation - Warrant 08/03/2009","ALUSW",0,0,0,0,0,N/A,N,N
"Altair Nanotechnologies Inc. - Common Stock","ALTI",8833431,5658147,3175284,56.12,1052341,8.39,N,N
"Altera Corporation - Common Stock","ALTR",32522075,23365696,9156379,39.19,8385169,3.88,N,N
"AltiGen Communications, Inc. - Common Stock","ATGN",1046,1046,0,0,14106,1,N,N
"Alto Palermo S.A. - American Depositary Shares","APSA",2448,2053,395,19.24,337,7.26,N,N
"Altra Holdings, Inc. - Common Stock","AIMC",960492,745196,215296,28.89,251435,3.82,N,N
"Altus Pharmaceuticals Inc. - Common Stock, par value $0.01 per share","ALTU",3210076,2579441,630635,24.45,131259,24.46,N,N
"Alvarion Ltd. - Ordinary Shares","ALVR",2297617,1404016,893601,63.65,831134,2.76,N,N
"AMAG Pharmaceuticals, Inc. - Common Stock","AMAG",4379243,3115045,1264198,40.58,1145362,3.82,N,N
"Amarin Corporation PLC - American Depositary Shares","AMRN",1447166,831138,616028,74.12,462318,3.13,N,N
"Amazon.com, Inc. - Common Stock","AMZN",49200216,40615354,8584862,21.14,16304789,3.02,N,N
"Ambassadors Group, Inc. - Common Stock","EPAX",1567444,1311670,255774,19.5,244218,6.42,N,N
"Ambassadors International, Inc. - Common Stock","AMIE",1881411,1397999,483412,34.58,79697,23.61,N,N
"AmCOMP Incorporated - common stock","AMCP",53662,50776,2886,5.68,31132,1.72,N,N
"Amcore Financial, Inc. - Common Stock","AMFI",2260230,1742632,517598,29.7,161555,13.99,N,N
"Amedisys Inc - Common Stock","AMED",6908416,5123865,1784551,34.83,506031,13.65,N,N
"AMEN Properties Inc. - Common Stock","AMEN",2916,2859,57,1.99,2697,1.08,N,N
"Amerco - Common Stock","UHAL",1860437,1344087,516350,38.42,77589,23.98,N,N
"Ameriana Bancorp - Common Stock","ASBI",629,551,78,14.16,10872,1,N,N
"America First Apartment Investors, Inc. - Common Stock","APRO",38189,33902,4287,12.65,33003,1.16,N,N
"America First Tax Exempt Investors, L.P. - Beneficial Unit Certificates (BUCs) representing Limited Partnership Interests","ATAXZ",1593,940,653,69.47,16485,1,N,N
"America Movil, S.A.B. de C.V. - Class A American Depositary Shares","AMOV",3466,3193,273,8.55,9847,1,N,N
"America Service Group Inc. - Common Stock","ASGR",54707,44050,10657,24.19,30914,1.77,N,N
"America's Car-Mart, Inc. - Common Stock","CRMT",1780276,1154553,625723,54.2,55781,31.92,N,N
"American Bancorp of New Jersey, Inc. - Common Stock","ABNJ",19986,17823,2163,12.14,71433,1,N,N
"American Bio Medica Corp. - Common Stock","ABMC",7282,4200,3082,73.38,64677,1,N,N
"American Capital Strategies, Ltd. - Common Stock","ACAS",17952030,13419009,4533021,33.78,3240470,5.54,N,N
"American Claims Evaluation, Inc. - Common Stock","AMCE",587,572,15,2.62,821,1,N,N
"American Commercial Lines Inc - Common Stock, par value $0.01 per share","ACLI",16142245,12912058,3230187,25.02,2229695,7.24,N,N
"American Community Bancshares - Common Stock","ACBA",432,340,92,27.06,36006,1,N,N
"American Dental Partners, Inc. - Common Stock","ADPI",1367018,1088526,278492,25.58,134735,10.15,N,N
"American Ecology Corporation - Common Stock","ECOL",1908817,1501941,406876,27.09,172195,11.09,N,N
"American Electric Technologies, Inc. - Common Stock","AETI",400,347,53,15.27,157334,1,N,N
"American Independence Corp. - Common Stock","AMIC",11925,9720,2205,22.69,3138,3.8,N,N
"American Medical Alert Corp. - Common Stock","AMAC",26048,19769,6279,31.76,50766,1,N,N
"American Medical Systems Holdings, Inc. - Common Stock","AMMD",19648270,14563384,5084886,34.92,1373789,14.3,N,N
"American Mold Guard, Inc. - Class A Warrant","AMGIW",0,0,0,0,0,N/A,N,N
"American Mold Guard, Inc. - Class B Warrant","AMGIZ",0,0,0,0,13588,1,N,N
"American Mold Guard, Inc. - common stock","AMGI",29500,29500,0,0,20926,1.41,N,N
"American National Bankshares, Inc. - Common Stock","AMNB",851,843,8,0.95,1847,1,N,N
"American National Insurance Company - Common Stock","ANAT",20343,17279,3064,17.73,8181,2.49,N,N
"American Pacific Corporation - Common Stock","APFC",206828,120250,86578,72,19121,10.82,N,N
"American Physicians Capital, Inc. - Common Stock","ACAP",855596,692794,162802,23.5,134176,6.38,N,N
"American Physicians Service Group, Inc. - Common Stock","AMPH",33494,32409,1085,3.35,30194,1.11,N,N
"American Railcar Industries, Inc. - Common stock","ARII",1507426,1116731,390695,34.99,135497,11.13,N,N
"American River Bankshares - Common Stock","AMRB",2949,2502,447,17.87,6850,1,N,N
"American Science and Engineering, Inc. - Common Stock","ASEI",2178518,1569915,608603,38.77,94741,22.99,N,N
"American Software, Inc. - Class A Common Stock","AMSWA",264647,186134,78513,42.18,201218,1.32,N,N
"American Superconductor Corporation - Common Stock","AMSC",8551246,6619550,1931696,29.18,1055258,8.1,N,N
"American Technology Corporation - Common Stock","ATCO",3764539,2449727,1314812,53.67,78467,47.98,N,N
"American Woodmark Corporation - Common Stock","AMWD",5043162,3516681,1526481,43.41,236016,21.37,N,N
"AmericanWest Bancorporation - Common Stock","AWBC",1614904,1263175,351729,27.84,85819,18.82,N,N
"AmericasBank Corp. - Common Stock","AMAB",1598,1590,8,0.5,1961,1,N,N
"Amerigon Incorporated - Common Stock","ARGN",2850709,2209800,640909,29,184741,15.43,N,N
"Ameris Bancorp - Common Stock","ABCB",1005040,823260,181780,22.08,65658,15.31,N,N
"AMERISAFE, Inc. - Common Stock, par value $0.01 per share","AMSF",1580151,1246304,333847,26.79,223161,7.08,N,N
"AmeriServ Financial Inc. - AmeriServ Financial Trust I - 8.45% Beneficial Unsecured Securities, Series A","ASRVP",905,903,2,0.22,102,8.87,N,N
"AmeriServ Financial Inc. - Common Stock","ASRV",175338,165595,9743,5.88,16887,10.38,N,N
"Ameristar Casinos, Inc. - Common Stock","ASCA",2805451,2306925,498526,21.61,446877,6.28,N,N
"Ameritrans Capital Corporation - 9.375% participating Preferred Stock","AMTCP",220,220,0,0,31,7.1,N,N
"Ameritrans Capital Corporation - Common Stock","AMTC",458,458,0,0,470,1,N,N
"Amerityre Corporation - Common Stock","AMTY",874076,548896,325180,59.24,41344,21.14,N,N
"Ames National Corporation - Common Stock","ATLO",42699,42428,271,0.64,2020,21.14,N,N
"Amgen Inc. - Common Stock","AMGN",35349905,26935106,8414799,31.24,12563120,2.81,N,N
"AMICAS, Inc. - Common Stock","AMCS",458794,421999,36795,8.72,130259,3.52,N,N
"Amicus Therapeutics, Inc. - Common Stock","FOLD",494451,380832,113619,29.83,52980,9.33,N,N
"AMIS Holdings, Inc. - common stock","AMIS",7916294,6243690,1672604,26.79,809997,9.77,N,N
"Amkor Technology, Inc. - Common Stock","AMKR",24232268,19007495,5224773,27.49,3351941,7.23,N,N
"Ampal-American Israel Corporation - Common Stock","AMPL",1443946,1162475,281471,24.21,37619,38.38,N,N
"Ampex Corporation - Class A Common Stock","AMPX",55695,35478,20217,56.98,14025,3.97,N,N
"Amsurg Corp. - Common Stock","AMSG",3901119,2946624,954495,32.39,419056,9.31,N,N
"Amtech Systems, Inc. - Common Stock","ASYS",76773,47624,29149,61.21,214918,1,N,N
"AmTrust Financial Services, Inc. - Common Stock","AFSI",2591194,2028052,563142,27.77,948740,2.73,N,N
"Amylin Pharmaceuticals, Inc. - Common Stock","AMLN",27861245,20537467,7323778,35.66,2740966,10.16,N,N
"ANADIGICS, Inc. - Common Stock","ANAD",22027576,17050963,4976613,29.19,2819275,7.81,N,N
"Anadys Pharmaceuticals, Inc. - Common Stock","ANDS",1338888,923100,415788,45.04,232261,5.76,N,N
"Analogic Corporation - Common Stock","ALOG",1310461,1112520,197941,17.79,123761,10.59,N,N
"Analysts International Corporation - Common Stock","ANLY",23325,23281,44,0.19,50064,1,N,N
"Anaren, Inc. - Common Stock","ANEN",1423268,1173422,249846,21.29,87116,16.34,N,N
"Anchor BanCorp Wisconsin Inc. - Common Stock","ABCW",2085986,1806157,279829,15.49,241054,8.65,N,N
"Andersons, Inc. (The) - Common Stock","ANDE",4832465,3653673,1178792,32.26,238182,20.29,N,N
"Andrew Corporation - Common Stock","ANDW",16356869,13544664,2812205,20.76,4067199,4.02,N,N
"Anesiva, Inc. - Common Stock","ANSV",63857,43034,20823,48.39,14250,4.48,N,N
"Angeion Corporation - Common Stock","ANGN",4333,3841,492,12.81,42506,1,N,N
"AngioDynamics, Inc. - Common Stock","ANGO",5251061,4025063,1225998,30.46,397800,13.2,N,N
"Angiotech Pharmaceuticals, Inc. - Common Shares","ANPI",5472642,4344319,1128323,25.97,894185,6.12,N,N
"Anglo American plc - American Depositary Shares exempt pursuant to 12g3-2(b)","AAUKD",0,220711,-220711,-100,1166001,1,N,N
"Anika Therapeutics Inc. - Common Stock","ANIK",188828,170771,18057,10.57,193718,1,N,N
"Animal Health International, Inc. - Common Stock","AHII",1140217,896206,244011,27.23,71483,15.95,N,N
"Annapolis Bancorp Inc. - Common Stock","ANNB",15,15,0,0,559,1,N,N
"Ansoft Corporation - Common Stock","ANST",1949663,1618052,331611,20.49,396026,4.92,N,N
"Answers Corporation - Common Stock, par value $0.001 per share","ANSW",1083535,818933,264602,32.31,120913,8.96,N,N
"Answerthink, Inc. - Common Stock","ANSR",214754,140738,74016,52.59,36907,5.82,N,N
"ANSYS, Inc. - Common Stock","ANSS",10813631,8303652,2509979,30.23,790578,13.68,N,N
"Antigenics Inc. - Common Stock","AGEN",11075927,7942314,3133613,39.45,348444,31.79,N,N
"APA Enterprises, Inc. - Common Stock","APAT",15918,9168,6750,73.63,11092,1.44,N,N
"APAC Customer Services, Inc. - Common Stock","APAC",594699,440670,154029,34.95,129999,4.57,N,N
"APCO Argentina Inc. - Ordinary Shares","APAGF",148061,116162,31899,27.46,4688,31.58,N,N
"Apogee Enterprises, Inc. - Common Stock","APOG",2853429,2273231,580198,25.52,339580,8.4,N,N
"Apollo Group, Inc. - Class A Common Stock","APOL",11041322,8984103,2057219,22.9,3705495,2.98,N,N
"Apollo Investment Corporation - Closed End Fund","AINV",11457762,8806599,2651163,30.1,1569470,7.3,N,N
"Appalachian Bancshares, Inc. (GA) - Common Stock","APAB",195,195,0,0,3231,1,N,N
"Apple Inc. - Common Stock","AAPL",36425014,30524213,5900801,19.33,44685244,1,N,N
"Applebee's International, Inc. - Common Stock","APPB",8503424,6702039,1801385,26.88,4075686,2.09,N,N
"Appliance Recycling Centers of America, Inc. - Common Stock","ARCI",2207,1261,946,75.02,2569,1,N,N
"Applied Digital Solutions, Inc. - Common Stock","ADSX",1916744,1528950,387794,25.36,252847,7.58,N,N
"Applied Materials, Inc. - Common Stock","AMAT",79144954,58503747,20641207,35.28,31187093,2.54,N,N
"Applied Micro Circuits Corporation - Common Stock","AMCC",23311742,18982578,4329164,22.81,9233981,2.52,N,N
"Applied Signal Technology, Inc. - Common Stock","APSG",250779,200699,50080,24.95,44692,5.61,N,N
"Applix, Inc. - Common Stock","APLX",132189,123354,8835,7.16,177613,1,N,N
"Aptimus Inc - Common Stock","APTM",119305,80904,38401,47.46,77030,1.55,N,N
"aQuantive, Inc. - Common Stock","AQNT",6487252,5035811,1451441,28.82,1398735,4.64,N,N
"Arbinet-thexchange, Inc. - Common Stock","ARBX",164964,133623,31341,23.45,70054,2.35,N,N
"Arc Wireless Solutions, Inc. - Common Stock","ARCW",680,609,71,11.66,5663,1,N,N
"Arch Capital Group Ltd. - Common Stock","ACGL",968683,702007,266676,37.99,433858,2.23,N,N
"Arctic Cat Inc. - Common Stock","ACAT",4636077,3070810,1565267,50.97,132579,34.97,N,N
"Arden Group, Inc. - Class A Common Stock","ARDNA",95300,79066,16234,20.53,1626,58.61,N,N
"Arena Pharmaceuticals, Inc. - Common Stock","ARNA",15398422,10923686,4474736,40.96,966442,15.93,N,N
"Ares Capital Corporation - Closed End Fund","ARCC",11327184,8401868,2925316,34.82,1008048,11.24,N,N
"Argo Group International Holdings Ltd. - Common Stock","AGII",3138630,2626071,512559,19.52,279223,11.24,N,N
"ARGON ST, Inc. - common stock","STST",2306524,1713405,593119,34.62,154588,14.92,N,N
"ARIAD Pharmaceuticals, Inc. - Common Stock","ARIA",14378647,10797928,3580719,33.16,2245161,6.4,N,N
"Ariba, Inc. - Common Stock","ARBA",11500445,9399964,2100481,22.35,1512289,7.6,N,N
"Aries Maritime Transport Limited - Common shares","RAMS",204867,145402,59465,40.9,64030,3.2,N,N
"Ark Restaurants Corp. - Common Stock","ARKR",11213,8833,2380,26.94,11838,1,N,N
"Arkansas Best Corporation - Common Stock","ABFS",7605078,5516843,2088235,37.85,687240,11.07,N,N
"ARM Holdings, plc - American Depositary Shares","ARMHY",1375919,1181023,194896,16.5,609373,2.26,N,N
"Arotech Corporation - Common Stock","ARTX",425818,378215,47603,12.59,90236,4.72,N,N
"ArQule, Inc. - Common Stock","ARQL",6424022,5013021,1411001,28.15,455547,14.1,N,N
"Array BioPharma Inc. - Common Stock","ARRY",6966069,5281749,1684320,31.89,327936,21.24,N,N
"Arris Group Inc - Common Stock","ARRS",15400842,12545515,2855327,22.76,2958138,5.21,N,N
"Arrow Financial Corporation - Common Stock","AROW",123181,109145,14036,12.86,29474,4.18,N,N
"Arrow International, Inc. - Common Stock","ARRO",2496107,2031012,465095,22.9,1092359,2.29,N,N
"Arrowhead Research Corporation - Common Stock","ARWR",3971725,3044051,927674,30.47,292924,13.56,N,N
"Art Technology Group, Inc. - Common Stock","ARTG",11879598,9862396,2017202,20.45,1936138,6.14,N,N
"Art's-Way Manufacturing Co., Inc. - Common Stock","ARTW",1904,1904,0,0,94070,1,N,N
"Artes Medical, Inc. - Common Stock","ARTE",1111589,797759,313830,39.34,72736,15.28,N,N
"Artesian Resources Corporation - Class A Common Stock","ARTNA",2535,2329,206,8.84,7814,1,N,N
"ArthroCare Corporation - Common Stock","ARTC",6533953,4834987,1698966,35.14,689959,9.47,N,N
"Aruba Networks, Inc. - Common Stock","ARUN",1390651,986353,404298,40.99,303821,4.58,N,N
"ASAT Holdings Limited - American Depositary Shares","ASTT",20375,19704,671,3.41,24654,1,N,N
"Ascent Solar Technologies, Inc. - Class B Warrants","ASTIZ",12199,6971,5228,75,71002,1,N,N
"Ascent Solar Technologies, Inc. - Common Stock","ASTI",465268,423166,42102,9.95,523553,1,N,N
"ASE Test, Limited - Ordinary Shares","ASTSF",103171,89162,14009,15.71,548962,1,N,N
"Ashworth, Inc. - Common Stock","ASHW",355635,256872,98763,38.45,45712,7.78,N,N
"AsiaInfo Holdings, Inc. - Common Stock","ASIA",3345396,2522992,822404,32.6,453291,7.38,N,N
"ASM International N.V. - New York Registry Shares","ASMI",849591,646545,203046,31.4,187415,4.53,N,N
"ASML Holding N.V. - New York Registry Shares","ASML",4104654,3346973,757681,22.64,4726689,1,N,N
"Aspect Medical Systems, Inc. - Common Stock","ASPM",5277783,3881847,1395936,35.96,136373,38.7,N,N
"Aspen Technology, Inc. - Common Stock","AZPN",8148873,6320798,1828075,28.92,720739,11.31,N,N
"Aspreva Pharmaceuticals Corporation - Common Stock","ASPV",3313740,2575343,738397,28.67,369457,8.97,N,N
"Asset Acceptance Capital Corp. - COMMON STOCK","AACC",1977627,1516468,461159,30.41,258926,7.64,N,N
"Associated Banc-Corp - Common Stock","ASBC",4838137,3770901,1067236,28.3,1047776,4.62,N,N
"Asta Funding, Inc. - Common Stock","ASFI",5161195,4713144,448051,9.51,172966,29.84,N,N
"Astea International, Inc. - Common Stock","ATEA",35215,34794,421,1.21,8072,4.36,N,N
"Astec Industries, Inc. - Common Stock","ASTE",2062285,1606092,456193,28.4,379036,5.44,N,N
"Astro-Med, Inc. - Common Stock","ALOT",2320,1870,450,24.06,2946,1,N,N
"Astronics Corporation - Common Stock","ATRO",30980,29507,1473,4.99,36077,1,N,N
"Asyst Technologies, Inc. - Common Stock","ASYT",3764973,3188289,576684,18.09,351202,10.72,N,N
"Atari, Inc. - Common Stock","ATAR",222210,138066,84144,60.94,12952,17.16,N,N
"AtheroGenics, Inc. - Common Stock","AGIX",13848505,10506757,3341748,31.81,774727,17.88,N,N
"Atheros Communications, Inc. - Common Stock","ATHR",8947516,7143253,1804263,25.26,3070263,2.91,N,N
"Atlantic American Corporation - Common Stock","AAME",14046,10975,3071,27.98,11185,1.26,N,N
"Atlantic BancGroup Inc - Common Stock","ATBC",3103,2058,1045,50.78,292,10.63,N,N
"Atlantic Coast Federal Corporation - Common Stock, par value $0.01 per share","ACFC",7006,5680,1326,23.35,5069,1.38,N,N
"Atlantic Southern Financial Group, Inc. - Common Stock","ASFN",175,100,75,75,4653,1,N,N
"Atlantic Tele-Network, Inc. - Common Stock","ATNI",842771,689153,153618,22.29,58830,14.33,N,N
"Atlantis Plastics, Inc. - Class A Common Stock","ATPL",121760,74821,46939,62.74,7491,16.25,N,N
"Atlas Air Worldwide Holdings - Common Stock","AAWW",1510125,1253095,257030,20.51,109514,13.79,N,N
"Atlas America, Inc. - Common Stock","ATLS",2315611,1843016,472595,25.64,128585,18.01,N,N
"Atmel Corporation - Common Stock","ATML",13774543,10061440,3713103,36.9,11239025,1.23,N,N
"ATMI Inc. - Common Stock","ATMI",4873665,3717781,1155884,31.09,702224,6.94,N,N
"ATP Oil & Gas Corporation - Common Stock","ATPG",2992406,2268090,724316,31.94,564248,5.3,N,N
"AtriCure, Inc. - Common Stock, par value $0.001 per share","ATRC",142153,132195,9958,7.53,18417,7.72,N,N
"ATRION Corporation - Common Stock","ATRI",6940,6540,400,6.12,4418,1.57,N,N
"ATS Medical, Inc. - Common Stock","ATSI",188806,176753,12053,6.82,66686,2.83,N,N
"Attunity Ltd. - Ordinary Shares","ATTU",3320,1897,1423,75.01,40014,1,N,N
"Auburn National Bancorporation, Inc. - Common Stock","AUBN",97,86,11,12.79,2370,1,N,N
"Audible, Inc. - Common Stock","ADBL",1823881,1352794,471087,34.82,100037,18.23,N,N
"AudioCodes Ltd. - Ordinary Shares","AUDC",918283,607918,310365,51.05,331901,2.77,N,N
"Audiovox Corporation - Class A Common Stock","VOXX",1481523,1173058,308465,26.3,101387,14.61,N,N
"AuthenTec, Inc. - Common Stock","AUTH",42537,0,42537,0,168331,1,N,N
"Authentidate Holding Corp. - Common Stock","ADAT",807512,636263,171249,26.91,64865,12.45,N,N
"Authorize.Net Holdings, Inc. - Common Stock","ANET",2587453,2089921,497532,23.81,379297,6.82,N,N
"Autobytel Inc. - Common Stock","ABTL",1913479,1342591,570888,42.52,175101,10.93,N,N
"Autodesk, Inc. - Common Stock","ADSK",9060676,7387407,1673269,22.65,3793104,2.39,N,N
"Auxilium Pharmaceuticals, Inc. - Common Stock","AUXL",4984188,3895549,1088639,27.95,378800,13.16,N,N
"Avalon Pharmaceuticals, Inc. - Common Stock","AVRX",4466,4466,0,0,34983,1,N,N
"Avanex Corporation - Common Stock","AVNX",24268658,17964298,6304360,35.09,2959462,8.2,N,N
"Avanir Pharmaceuticals - Class A Common Stock","AVNR",7139553,5163373,1976180,38.27,529563,13.48,N,N
"Avant Immunotherapeutics, Inc. - Common Stock","AVAN",126682,96424,30258,31.38,157541,1,N,N
"Avatar Holdings Inc. - Common Stock","AVTR",1514793,1215845,298948,24.59,55478,27.3,N,N
"AVI BioPharma, Inc. - Common Stock","AVII",6763452,4586057,2177395,47.48,615116,11,N,N
"Avici Systems Inc. - Common Stock","AVCI",3137092,2314331,822761,35.55,1726504,1.82,N,N
"Avid Technology, Inc. - Common Stock","AVID",8410910,6325152,2085758,32.98,647777,12.98,N,N
"Avigen, Inc. - Common Stock","AVGN",211421,151241,60180,39.79,38677,5.47,N,N
"Avistar Communications Corporation - Common Stock","AVSR",4048,3806,242,6.36,7103,1,N,N
"Aviza Technology, Inc. - common stock","AVZA",209191,143732,65459,45.54,50187,4.17,N,N
"Avocent Corporation - Common Stock","AVCT",8297423,6110260,2187163,35.79,672608,12.34,N,N
"Aware, Inc. - Common Stock","AWRE",147244,120675,26569,22.02,33295,4.42,N,N
"Axcan Pharma Inc. - Common Shares","AXCA",2390898,1988048,402850,20.26,261490,9.14,N,N
"Axcelis Technologies, Inc. - Common Stock","ACLS",10784707,8588908,2195799,25.57,1071368,10.07,N,N
"Axsys Technologies, Inc. - Common Stock","AXYS",162816,104031,58785,56.51,86035,1.89,N,N
"AXT Inc - Common Stock","AXTI",636537,415243,221294,53.29,97874,6.5,N,N
"B.O.S. Better Online Solutions - Ordinary shares","BOSC",0,0,0,0,11485,1,N,N
"BabyUniverse, Inc. - Common Stock","POSH",360497,249145,111352,44.69,47684,7.56,N,N
"Back Yard Burgers, Inc. - Common Stock","BYBI",3032,1796,1236,68.82,6294,1,N,N
"Baidu.com, Inc. - ADS","BIDU",5353625,4147587,1206038,29.08,4959629,1.08,N,N
"Bakers Footwear Group, Inc. - Common Stock","BKRS",469707,328441,141266,43.01,13214,35.55,N,N
"Balchem Corporation - Common Stock","BCPC",1549152,1271712,277440,21.82,66760,23.2,N,N
"Baldwin & Lyons, Inc. - Class A Common Stock","BWINA",474,376,98,26.06,144,3.29,N,N
"Baldwin & Lyons, Inc. - Class B Common Stock","BWINB",665121,545096,120025,22.02,30904,21.52,N,N
"Ballard Power Systems, Inc. - Common Shares","BLDP",8037214,5331677,2705537,50.74,371848,21.61,N,N
"BancFirst Corporation - 7.2% Cumulative Trust Preferred Securities","BANFP",922,527,395,74.95,662,1.39,N,N
"BancFirst Corporation - Common Stock","BANF",666032,561632,104400,18.59,55724,11.95,N,N
"Bancorp Rhode Island, Inc. - Common Stock","BARI",12279,10295,1984,19.27,7794,1.58,N,N
"BancTrust Financial Group, Inc. - Common Stock","BTFG",191308,136108,55200,40.56,32729,5.85,N,N
"Bank McKenney - Common Stock","BOMK",233,133,100,75.19,1950,1,N,N
"Bank Mutual Corporation - Common Stock","BKMU",7040970,5274208,1766762,33.5,459512,15.32,N,N
"Bank of Commerce Holdings (CA) - Common Stock","BOCH",542,494,48,9.72,2564,1,N,N
"Bank of Florida Corporation - Common Stock","BOFL",637770,369940,267830,72.4,37853,16.85,N,N
"Bank of Granite Corporation - Common Stock","GRAN",94925,85517,9408,11,49978,1.9,N,N
"Bank of Marin Bancorp - Common Stock","BMRC",136,132,4,3.03,2814,1,N,N
"Bank of South Carolina Corp. - Common Stock","BKSC",185,147,38,25.85,1687,1,N,N
"Bank of the Carolinas Corporation - Common Stock","BCAR",2400,2400,0,0,1789,1.34,N,N
"Bank of the Ozarks - Common Stock","OZRK",2836646,2142047,694599,32.43,124921,22.71,N,N
"Bank Of Virginia - Common Stock (Virginia)","BOVA",437,378,59,15.61,11493,1,N,N
"BankAtlantic Bancorp, Inc. - BankAtlantic Bancorp, Inc - BBC Capital Trust II 8.50% Trust Preferred Securities","BBXT",2351,2351,0,0,1838,1.28,N,N
"BankFinancial Corporation - Common Stock","BFIN",2021860,1575228,446632,28.35,89827,22.51,N,N
"Bankrate Inc - Common Stock","RATE",6142454,4826602,1315852,27.26,349354,17.58,N,N
"BankUnited Financial Corporation - Class A Common Stock","BKUNA",15531527,11512369,4019158,34.91,1307625,11.88,N,N
"Banner Corporation - Common Stock","BANR",1205913,969941,235972,24.33,104478,11.54,N,N
"Bare Escentuals, Inc. - Common Stock","BARE",5175401,3399555,1775846,52.24,1534660,3.37,N,N
"Barrett Business Services, Inc. - Common Stock","BBSI",693803,555139,138664,24.98,65029,10.67,N,N
"Barrier Therapeutics, Inc. - Common Stock","BTRX",1001152,813222,187930,23.11,60807,16.46,N,N
"Basin Water, Inc. - Common Stock","BWTR",5557353,3788202,1769151,46.7,765638,7.26,N,N
"Bassett Furniture Industries, Incorporated - Common Stock","BSET",375062,285279,89783,31.47,24645,15.22,N,N
"Bay National Corporation (Maryland) - Common Stock","BAYN",187,181,6,3.31,272,1,N,N
"BB&T Corporation - Mason-Dixon Capital Trust - $2.5175 Preferred Securities","MSDXP",1194,1194,0,0,137,8.72,N,N
"BCB Bancorp, Inc. (NJ) - Common Stock","BCBP",0,0,0,0,4128,1,N,N
"BCSB Bankcorp, Inc. - Common Stock","BCSB",714,714,0,0,5216,1,N,N
"BE Aerospace, Inc. - Common Stock","BEAV",7159679,4851766,2307913,47.57,1140872,6.28,N,N
"BEA Systems, Inc. - Common Stock","BEAS",20984842,16582110,4402732,26.55,13017664,1.61,N,N
"Beach First National Bancshares Inc - Common Stock","BFNB",596,340,256,75.29,16385,1,N,N
"Beacon Power Corporation - Common Stock","BCON",4732496,3864405,868091,22.46,3565607,1.33,N,N
"Beacon Roofing Supply, Inc. - Common Stock","BECN",15353821,11844936,3508885,29.62,749682,20.48,N,N
"Beasley Broadcast Group, Inc. - Class A Common Stock","BBGI",52029,47873,4156,8.68,3161,16.46,N,N
"bebe stores, inc. - Common Stock","BEBE",9103656,6274251,2829405,45.1,850250,10.71,N,N
"Bed Bath & Beyond Inc. - Common Stock","BBBY",15840656,12809946,3030710,23.66,3834826,4.13,N,N
"Beijing Med-Pharm Corporation - Common Stock","BJGP",3005706,2200405,805301,36.6,126139,23.83,N,N
"Bel Fuse Inc. - Class A Common Stock","BELFA",59111,58956,155,0.26,6342,9.32,N,N
"Bel Fuse Inc. - Class B Common Stock","BELFB",936116,787372,148744,18.89,48420,19.33,N,N
"Bell Microproducts Inc. - Common Stock","BELM",2012989,1740084,272905,15.68,169755,11.86,N,N
"Beneficial Mutual Bancorp, Inc. - Common Stock","BNCL",0,0,0,0,0,N/A,N,Y
"Benihana Inc. - Class A Common Stock","BNHNA",1083642,883383,200259,22.67,70922,15.28,N,N
"Benihana Inc. - Common Stock","BNHN",18034,15376,2658,17.29,13245,1.36,N,N
"Benjamin Franklin Bancorp, Inc. - Common Stock, no par value","BFBC",1460,1240,220,17.74,5678,1,N,N
"Berkshire Bancorp, Inc. - Common Stock","BERK",1706,1684,22,1.31,2320,1,N,N
"Berkshire Hills Bancorp, Inc. - Common Stock","BHLB",803938,656973,146965,22.37,32389,24.82,N,N
"Beverly Hills Bancorp Inc. - Common Stock","BHBC",95012,67357,27655,41.06,20329,4.67,N,N
"Bidz.com, Inc. - Common Stock","BIDZ",604508,0,604508,0,48263,12.53,N,N
"Big 5 Sporting Goods Corporation - common stock","BGFV",2451717,1925136,526581,27.35,209566,11.7,N,N
"Big Dog Holding, Inc. - Common Stock","BDOG",470634,456941,13693,3,14919,31.55,N,N
"BigBand Networks, Inc. - Common Stock","BBND",5042653,3823411,1219242,31.89,478660,10.53,N,N
"Bio-Imaging Technologies, Inc. - Common Stock","BITI",72275,69514,2761,3.97,20094,3.6,N,N
"Bio-Reference Laboratories, Inc. - Common Stock","BRLI",1724841,1397172,327669,23.45,91553,18.84,N,N
"Bioanalytical Systems, Inc. - Common Stock","BASI",9515,7110,2405,33.83,1078,8.83,N,N
"BioCryst Pharmaceuticals, Inc. - Common Stock","BCRX",4289153,3059059,1230094,40.21,171597,25,N,N
"Biodel Inc. - Common Stock","BIOD",724104,576745,147359,25.55,36527,19.82,N,N
"BioDelivery Sciences International, Inc. - Common Stock, par value .001","BDSI",283972,208848,75124,35.97,72916,3.89,N,N
"Bioenvision, Inc. - Common Stock","BIVN",7714460,5559950,2154510,38.75,625997,12.32,N,N
"BioFuel Energy Corp. - Common Stock","BIOF",114595,0,114595,0,162041,1,N,N
"Biogen Idec Inc - Common Stock","BIIB",15976661,13742369,2234292,16.26,6390432,2.5,N,N
"Bioject Medical Technologies Inc. - Common Stock","BJCT",2780,2779,1,0.04,13123,1,N,N
"BioLase Technology, Inc. - Common Stock","BLTI",7426078,4857300,2568778,52.88,343628,21.61,N,N
"BioMarin Pharmaceutical Inc. - Common Stock","BMRN",25703477,20397117,5306360,26.02,1456815,17.64,N,N
"Biomet, Inc. - Common Stock","BMET",7049095,6556117,492978,7.52,1504934,4.68,N,N
"BioMimetic Therapeutics, Inc. - Common Stock","BMTI",1768059,1299225,468834,36.09,173030,10.22,N,N
"Biomira Inc. - Common Shares","BIOM",100439,98021,2418,2.47,281425,1,N,N
"Bionovo, Inc. - Common Stock","BNVI",3208052,2522761,685291,27.16,200027,16.04,N,N
"Biopure Corporation - Class A Common Stock","BPUR",1939373,1749202,190171,10.87,610689,3.18,N,N
"BioScrip, Inc. - Common Stock","BIOS",1563534,995187,568347,57.11,220146,7.1,N,N
"BioSphere Medical, Inc. - Common Stock","BSMD",707210,413226,293984,71.14,52581,13.45,N,N
"Birner Dental Management Services, Inc. - Common Stock","BDMS",151,151,0,0,1073,1,N,N
"Bitstream Inc. - Common Stock","BITS",107107,72818,34289,47.09,49553,2.16,N,N
"BJ's Restaurants, Inc. - Common Stock","BJRI",4681364,3588773,1092591,30.44,249354,18.77,N,N
"Black Box Corporation - Common Stock","BBOX",3789396,2772402,1016994,36.68,169608,22.34,N,N
"Blackbaud, Inc. - Common Stock","BLKB",5536595,4250175,1286420,30.27,425852,13,N,N
"Blackboard Inc. - Common Stock","BBBB",4916470,3888362,1028108,26.44,354702,13.86,N,N
"BlackRock Kelso Capital Corporation - Common Stock","BKCC",20662,0,20662,0,151064,1,N,N
"BlackRock S&P 500 Protected Equity Fund, Inc. (The) - Closed End Fund","PEFX",27955,27955,0,0,3287,8.5,N,N
"Blue Coat Systems Inc - Common Stock","BCSI",1755638,1454830,300808,20.68,391772,4.48,N,N
"Blue Dolphin Energy Company - Common Stock","BDCO",542944,429469,113475,26.42,426307,1.27,N,N
"Blue Holdings, Inc. - Common Stock","BLUE",84189,55468,28721,51.78,93818,1,N,N
"Blue Nile, Inc. - Common Stock","NILE",3376204,2672228,703976,26.34,453821,7.44,N,N
"Blue River Bancshares, Inc. - Common Stock","BRBI",13,13,0,0,1170,1,N,N
"Bluefly, Inc. - Common Stock","BFLY",377256,228436,148820,65.15,73362,5.14,N,N
"BluePhoenix Solutions, Ltd. - Ordinary Shares","BPHX",2443752,1788523,655229,36.64,728576,3.35,N,N
"BNC Bancorp - Common Stock","BNCN",668,617,51,8.27,1450,1,N,N
"Bnccorp, Inc. - Common Stock","BNCC",1263,1024,239,23.34,2646,1,N,N
"Boardwalk Bancorp, Inc. - Common Stock","BORD",2381,2271,110,4.84,27477,1,N,N
"Bob Evans Farms, Inc. - Common Stock","BOBE",5612201,4342644,1269557,29.23,479521,11.7,N,N
"BOE Financial Services of Virginia Inc. - Common Stock","BSXT",111,64,47,73.44,896,1,N,N
"BofI Holding, Inc. - Common Stock, par value $0.01 per share","BOFI",24538,14077,10461,74.31,12134,2.02,N,N
"BOK Financial Corporation - Common Stock","BOKF",601379,397485,203894,51.3,74605,8.06,N,N
"Bon-Ton Stores, Inc. (The) - Common Stock","BONT",2737559,1934311,803248,41.53,442453,6.19,N,N
"Bonso Electronics International, Inc. - Common Stock","BNSO",6832,5918,914,15.44,7352,1,N,N
"Bookham, Inc. - Common Stock","BKHM",5407683,4271206,1136477,26.61,1069066,5.06,N,N
"Books-A-Million, Inc. - Common Stock","BAMM",1940112,1518169,421943,27.79,117229,16.55,N,N
"Borland Software Corporation - Common Stock","BORL",21497724,17332553,4165171,24.03,788055,27.28,N,N
"Boston Communications Group, Inc. - Common Stock","BCGI",1101898,760039,341859,44.98,273613,4.03,N,N
"Boston Private Financial Holdings, Inc. - Common Stock","BPFH",5768883,4526214,1242669,27.45,565753,10.2,N,N
"Bottomline Technologies, Inc. - Common Stock","EPAY",1991834,1544343,447491,28.98,101802,19.57,N,N
"BreitBurn Energy Partners, L.P. - Common Units Representing Limited Partnership","BBEP",200309,120796,79513,65.82,33073,6.06,N,N
"Bridge Capital Holdings - Common Stock","BBNK",5965,5017,948,18.9,10024,1,N,N
"Bridgeline Software, Inc. - Common Stock","BLSW",9755,0,9755,0,31890,1,N,N
"Bridgford Foods Corporation - Common Stock","BRID",34264,34202,62,0.18,1835,18.67,N,N
"Brigham Exploration Company - Common Stock","BEXP",5659424,4037916,1621508,40.16,312598,18.1,N,N
"Bright Horizons Family Solutions Inc. - Common Stock","BFAM",2899040,2347639,551401,23.49,142262,20.38,N,N
"Brightpoint, Inc. - Common Stock","CELL",9400631,6928791,2471840,35.67,1289474,7.29,N,N
"Britton & Koontz Capital Corporation - Common Stock","BKBK",287,280,7,2.5,1683,1,N,N
"Broadcom Corporation - Class A Common Stock","BRCM",17555506,13988217,3567289,25.5,13070663,1.34,N,N
"Broadway Financial Corporation - Common Stock","BYFC",171,166,5,3.01,112,1.53,N,N
"Brocade Communications Systems, Inc. - Common Stock","BRCD",24004067,22214100,1789967,8.06,9704822,2.47,N,N
"Bronco Drilling Company, Inc. - Common Stock","BRNC",5663542,4413380,1250162,28.33,608940,9.3,N,N
"Brooke Corporation - Common Stock","BXXX",34532,26707,7825,29.3,14794,2.33,N,N
"Brookline Bancorp, Inc. - Common Stock","BRKL",10308604,8014826,2293778,28.62,763463,13.5,N,N
"Brooklyn Federal Bancorp, Inc. - Common Stock, par value $0.01 per share","BFSB",5173,5164,9,0.17,9302,1,N,N
"Brooks Automation, Inc. - Common Stock","BRKS",8185543,6779843,1405700,20.73,1291589,6.34,N,N
"Bruker BioSciences Corporation - Common Stock","BRKR",4868519,3957944,910575,23.01,433322,11.24,N,N
"Bryn Mawr Bank Corporation - Common Stock","BMTC",44801,40302,4499,11.16,5043,8.88,N,N
"BSQUARE Corporation - Common Stock","BSQR",75196,62496,12700,20.32,66566,1.13,N,N
"BTU International, Inc. - Common Stock","BTUI",828274,532396,295878,55.57,67320,12.3,N,N
"BUCA, Inc. - Common Stock","BUCA",854318,602891,251427,41.7,48720,17.54,N,N
"Bucyrus International, Inc. - Class A Common Stock","BUCY",8562724,6016894,2545830,42.31,1069442,8.01,N,N
"Buffalo Wild Wings, Inc. - Common Stock","BWLD",4642315,3738618,903697,24.17,648642,7.16,N,N
"Builders FirstSource, Inc. - Common Stock","BLDR",4629224,3420128,1209096,35.35,278596,16.62,N,N
"Business Objects S.A. - American Depositary Shares","BOBJ",2373219,1909190,464029,24.31,2078231,1.14,N,N
"C&F Financial Corporation - Common Stock","CFFI",1101,1094,7,0.64,1656,1,N,N
"C-COR Incorporated - Common Stock","CCBL",7818042,5774005,2044037,35.4,691570,11.3,N,N
"C.H. Robinson Worldwide, Inc. - Common Stock","CHRW",7439885,5731883,1708002,29.8,1696532,4.39,N,N
"Cabot Microelectronics Corporation - Common Stock","CCMP",6479367,4848708,1630659,33.63,527149,12.29,N,N
"Cache, Inc. - Common Stock","CACH",3349118,2507114,842004,33.58,419664,7.98,N,N
"Cadence Design Systems, Inc. - Common Stock (par value $0.01)","CDNS",22493281,16999847,5493434,32.31,4621421,4.87,N,N
"Cadence Financial Corporation - Common Stock","CADE",87651,64958,22693,34.93,29667,2.95,N,N
"Cadence Pharmaceuticals, Inc. - Common Stock","CADX",1479364,1143314,336050,29.39,159477,9.28,N,N
"Cadiz, Inc. - Common Stock","CDZI",1029985,837199,192786,23.03,79473,12.96,N,N
"Cal-Maine Foods, Inc. - Common Stock","CALM",3383063,2310128,1072935,46.44,665901,5.08,N,N
"Calamos Asset Management, Inc. - Class A Common Stock, par value $0.01 per share","CLMS",3371833,2564942,806891,31.46,411514,8.19,N,N
"CalAmp Corp. - Common Stock","CAMP",187337,154115,33222,21.56,366109,1,N,N
"Calavo Growers, Inc. - Common Stock","CVGW",134499,119639,14860,12.42,22812,5.9,N,N
"California Coastal Communities Inc - Common Stock","CALC",813364,616768,196596,31.88,77990,10.43,N,N
"California First National Bancorp - Common Stock","CFNB",2726,2679,47,1.75,1829,1.49,N,N
"California Micro Devices Corporation - Common Stock","CAMD",161184,153487,7697,5.01,145851,1.11,N,N
"California Pizza Kitchen, Inc. - Common Stock","CPKI",6710314,5197393,1512921,29.11,425976,15.75,N,N
"Caliper Life Sciences Inc - Common Stock","CALP",1671221,1198013,473208,39.5,166472,10.04,N,N
"Caliper Life Sciences Inc - Warrant, par value $0.001, 5 year expiration and exercise price of $6.79.","CALPW",25,25,0,0,2283,1,N,N
"Callidus Software, Inc. - Common Stock","CALD",830469,777486,52983,6.81,154428,5.38,N,N
"CallWave, Inc. - Common","CALL",39147,38648,499,1.29,15496,2.53,N,N
"Calumet Specialty Products Partners, L.P. - Common units representing limited partner interests","CLMT",163882,110748,53134,47.98,31564,5.19,N,N
"CAM Commerce Solutions, Inc. - Common Stock","CADA",6931,5262,1669,31.72,5919,1.17,N,N
"Cambridge Display Technology, Inc. - Common Stock","OLED",391938,260260,131678,50.59,161627,2.42,N,N
"Camco Financial Corporation - Common Stock","CAFI",2534,2508,26,1.04,12449,1,N,N
"Camtek Ltd. - Ordinary Shares","CAMT",37031,35473,1558,4.39,60014,1,N,N
"Canadian Solar Inc. - common shares","CSIQ",1576810,933063,643747,68.99,218188,7.23,N,N
"Candela Corporation - Common Stock","CLZR",969340,764223,205117,26.84,96845,10.01,N,N
"Cape Fear Bank Corporation - Common Stock","CAPE",172,145,27,18.62,1920,1,N,N
"Capella Education Company - Common Stock","CPLA",1043901,814638,229263,28.14,158402,6.59,N,N
"Capital Bank Corporation - Common Stock","CBKN",5467,5453,14,0.26,6533,1,N,N
"Capital City Bank Group - Common Stock","CCBG",1977654,1486118,491536,33.08,52651,37.56,N,N
"Capital Corp of the West - Common Stock","CCOW",842014,697744,144270,20.68,39014,21.58,N,N
"Capital Crossing Preferred Corporation - Series D Non-Cumulative Exchangeable Preferred Stock","CCPCN",1443,1443,0,0,337,4.28,N,N
"Capital Product Partners L.P. - common units representing limited partner interests","CPLP",941725,593676,348049,58.63,135602,6.94,N,N
"Capital Southwest Corporation - Common Stock","CSWC",228210,190490,37720,19.8,11916,19.15,N,N
"CapitalSouth Bancorp - Common Stock","CAPB",204,203,1,0.49,4856,1,N,N
"Capitol Federal Financial - Common Stock","CFFN",2231126,1490743,740383,49.67,74849,29.81,N,N
"Capstone Turbine Corporation - Common Stock","CPST",17111079,11564616,5546463,47.96,3066314,5.58,N,N
"Captaris Inc. - Common Stock","CAPA",272032,198299,73733,37.18,107399,2.53,N,N
"Caraustar Industries, Inc. - Common Stock","CSAR",1406447,1187829,218618,18.4,166506,8.45,N,N
"Cardiac Science Corporation - Common Stock","CSCX",128255,114173,14082,12.33,39943,3.21,N,N
"Cardica, Inc. - Common Stock","CRDC",303422,181413,122009,67.25,16120,18.82,N,N
"Cardinal Financial Corporation - Common Stock","CFNL",779256,556432,222824,40.05,123380,6.32,N,N
"Cardinal State Bank - Common Stock","CSNC",317,317,0,0,3355,1,N,N
"CardioDynamics International Corporation - Common Stock","CDIC",142220,124625,17595,14.12,103014,1.38,N,N
"Cardiome Pharma Corporation - Ordinary Shares (Canada)","CRME",5647939,3633766,2014173,55.43,369338,15.29,N,N
"Career Education Corporation - Common Stock","CECO",6602665,4772659,1830006,38.34,820284,8.05,N,N
"Caribou Coffee Company, Inc. - Common Stock, par value $0.01 per share","CBOU",322367,237694,84673,35.62,31916,10.1,N,N
"Carmike Cinemas, Inc. - Common Stock","CKEC",3949186,3033219,915967,30.2,163047,24.22,N,N
"Carolina Bank Holdings Inc. - Common Stock","CLBH",137,78,59,75.64,1027,1,N,N
"Carolina National Corporation - Common Stock","CNCP",370,260,110,42.31,2463,1,N,N
"Carolina Trust Bank - Common Stock","CART",1191,1184,7,0.59,271,4.39,N,N
"Carrier Access Corporation - Common Stock","CACS",723670,565334,158336,28.01,235157,3.08,N,N
"Carrington Laboratories, Inc. - Common Stock","CARN",259688,183036,76652,41.88,54775,4.74,N,N
"Carrizo Oil & Gas, Inc. - Common Stock","CRZO",5762093,4357908,1404185,32.22,640498,9,N,N
"Carrollton Bancorp - Common Stock","CRRB",22,14,8,57.14,1194,1,N,N
"Carrols Restaurant Group, Inc. - Common Stock","TAST",1039871,815838,224033,27.46,145865,7.13,N,N
"Carver Bancorp, Inc. - Common Stock","CARV",1046,0,1046,0,10685,1,N,N
"CAS Medical Systems, Inc. - Common Stock","CASM",7943,6821,1122,16.45,8250,1,N,N
"Cascade Bancorp - Common Stock","CACB",5468579,4017202,1451377,36.13,225071,24.3,N,N
"Cascade Financial Corp. - Common Stock","CASB",8405,8151,254,3.12,9556,1,N,N
"Cascade Microtech, Inc. - Common Stock","CSCD",23203,21777,1426,6.55,60876,1,N,N
"Casella Waste Systems, Inc. - Class A Common Stock","CWST",3008147,2390588,617559,25.83,152704,19.7,N,N
"Casey's General Stores, Inc. - Common Stock","CASY",5628881,4452918,1175963,26.41,479214,11.75,N,N
"Cash Systems Inc - Common Stock","CKNN",1478774,950404,528370,55.59,31006,47.69,N,N
"Cass Information Systems, Inc - Common Stock","CASS",461285,372461,88824,23.85,23295,19.8,N,N
"Castlepoint Holdings Ltd. - Common Stock","CPHL",847551,661492,186059,28.13,134681,6.29,N,N
"Casual Male Retail Group, Inc. - Common Stock","CMRG",8360901,6135588,2225313,36.27,629546,13.28,N,N
"Catalyst Pharmaceutical Partners, Inc. - Common Stock, par value $0.001","CPRX",32401,21116,11285,53.44,14095,2.3,N,N
"Catalyst Semiconductor, Inc. - Common Stock","CATS",52893,51604,1289,2.5,27944,1.89,N,N
"Catalytica Energy Systems, Inc. - Common Stock","CESI",37911,37834,77,0.2,13311,2.85,N,N
"Catapult Communicatons Corporation - Common Stock","CATT",477721,363036,114685,31.59,20680,23.1,N,N
"Cathay General Bancorp - Common Stock","CATY",6455056,5167341,1287715,24.92,384101,16.81,N,N
"Catuity Inc. - Common Stock","CTTY",54018,47426,6592,13.9,65873,1,N,N
"Cavco Industries, Inc. - Common Stock When Issued","CVCO",547874,446334,101540,22.75,45294,12.1,N,N
"Cavium Networks, Inc. - Common Stock","CAVM",754247,587958,166289,28.28,342538,2.2,N,N
"Cbeyond, Inc. - Common Stock","CBEY",4974910,3812910,1162000,30.48,370217,13.44,N,N
"CBRL Group Inc. - Common Stock","CBRL",8234508,6225709,2008799,32.27,553407,14.88,N,N
"CCF Holding Company - Common Stock","CCFH",481,365,116,31.78,3238,1,N,N
"CDC Corporation - Class A Common Shares","CHINA",1434518,1096496,338022,30.83,1776733,1,N,N
"CDW Corporation - Common Stock","CDWC",2255729,1955365,300364,15.36,1417837,1.59,N,N
"CECO Environmental Corp. - Common Stock","CECE",1490970,1041454,449516,43.16,145596,10.24,N,N
"Celadon Group, Inc. - Common Stock","CLDN",3225839,2391505,834334,34.89,303540,10.63,N,N
"Celebrate Express, Inc. - Common Stock","BDAY",33893,31876,2017,6.33,13603,2.49,N,N
"Celgene Corporation - Common Stock","CELG",30111750,26048106,4063644,15.6,5189654,5.8,N,N
"Cell Genesys, Inc. - Common Stock","CEGE",21366203,16238055,5128148,31.58,2036129,10.49,N,N
"Cell Therapeutics, Inc. - Common Stock","CTIC",2206602,1688345,518257,30.7,387497,5.69,N,N
"Centennial Bank Holdings, Inc. - Common Stock","CBHI",4647104,3783649,863455,22.82,270899,17.15,N,N
"Centennial Communications Corporation - Class A Common Stock","CYCL",2912696,2202713,709983,32.23,1171633,2.49,N,N
"Center Bancorp, Inc. - Common Stock","CNBC",34210,26392,7818,29.62,21413,1.6,N,N
"Center Financial Corporation - Common Stock","CLFC",992855,784782,208073,26.51,65811,15.09,N,N
"Centerstate Banks of Florida, Inc. - Common Stock","CSFL",109757,96066,13691,14.25,10610,10.34,N,N
"Centillium Communications, Inc. - Common Stock","CTLM",210127,149738,60389,40.33,30264,6.94,N,N
"Central Bancorp, Inc - Common Stock","CEBK",115,66,49,74.24,1813,1,N,N
"Central European Distribution Corporation - Common Stock","CEDC",6574948,4831308,1743640,36.09,673008,9.77,N,N
"Central European Media Enterprises Ltd. - Class A Common Stock","CETV",1774675,1399339,375336,26.82,187507,9.46,N,N
"Central Federal Corporation - Common Stock","CFBK",759,690,69,10,1716,1,N,N
"Central Garden & Pet Company - Class A Common Stock Nonvoting","CENTA",9686189,7320875,2365314,32.31,345613,28.03,N,N
"Central Garden & Pet Company - Common Stock","CENT",4509003,3402106,1106897,32.54,360331,12.51,N,N
"Central Jersey Bancorp - Common Stock","CJBK",3713,3105,608,19.58,4833,1,N,N
"Central Valley Community Bancorp - Common Stock","CVCY",819,635,184,28.98,3475,1,N,N
"Central Virginia Bankshares, Inc. - Common Stock","CVBK",1350,1200,150,12.5,1436,1,N,N
"Centrue Financial Corporation - Common Stock","TRUE",1769,1610,159,9.88,9943,1,N,N
"Century Aluminum Company - Common Stock","CENX",4683603,3879639,803964,20.72,1005601,4.66,N,N
"Century Bancorp, Inc. - Class A Common Stock","CNBKA",14434,14428,6,0.04,3917,3.68,N,N
"Century Casinos, Inc. - Common Stock","CNTY",3285947,2239410,1046537,46.73,71949,45.67,N,N
"Cephalon, Inc. - Common Stock","CEPH",15183677,12588649,2595028,20.61,1300258,11.68,N,N
"CEPHEID - Common Stock","CPHD",10546746,7438740,3108006,41.78,762421,13.83,N,N
"Ceradyne, Inc. - Common Stock","CRDN",5172527,3927974,1244553,31.68,969535,5.34,N,N
"Ceragon Networks Ltd. - Ordinary Shares","CRNT",644914,506922,137992,27.22,916114,1,N,N
"Cerner Corporation - Common Stock","CERN",14100345,10812525,3287820,30.41,750096,18.8,N,N
"Cerus Corporation - Common Stock","CERS",4425964,3332174,1093790,32.83,156821,28.22,N,N
"CEVA, Inc. - Common Stock","CEVA",74559,63860,10699,16.75,106294,1,N,N
"CFS Bancorp, Inc. - Common Stock","CITZ",425661,252768,172893,68.4,11107,38.32,N,N
"Champion Industries, Inc. - Common Stock","CHMP",9570,9265,305,3.29,4646,2.06,N,N
"Champps Entertainment, Inc - Common Stock","CMPP",412291,256778,155513,60.56,31272,13.18,N,N
"Channell Commercial Corporation - Common Stock","CHNL",2616,2309,307,13.3,14032,1,N,N
"Chaparral Steel Company - Common Stock","CHAP",1446772,1153310,293462,25.45,2875576,1,N,N
"Charles & Colvard Ltd - Common Stock","CTHR",2012561,1244860,767701,61.67,121284,16.59,N,N
"Charles Schwab Corporation (The) - Common Stock (par value $0.01)","SCHW",23388401,20048443,3339958,16.66,18034527,1.3,N,N
"Charlotte Russe Holding, Inc. - Common Stock","CHIC",4206073,3146946,1059127,33.66,1070157,3.93,N,N
"Charming Shoppes, Inc. - Common Stock","CHRS",18958498,15028022,3930476,26.15,1857814,10.2,N,N
"Chart Industries, Inc. - Common Stock","GTLS",1658901,1270171,388730,30.6,233007,7.12,N,N
"Charter Communications, Inc. - Class A Common Stock","CHTR",140595286,103744030,36851256,35.52,19182059,7.33,N,N
"Chartered Semiconductor Manufacturing Ltd. - American Depositary Shares","CHRT",201064,188428,12636,6.71,103202,1.95,N,N
"Chattem, Inc. - Common Stock","CHTT",5283433,4402906,880527,20,477723,11.06,N,N
"Check Point Software Technologies Ltd. - Ordinary Shares","CHKP",7426047,6449516,976531,15.14,2674316,2.78,N,N
"CheckFree Corporation - Common Stock","CKFR",17647267,12029551,5617716,46.7,1076851,16.39,N,N
"Cheesecake Factory Incorporated (The) - Common Stock","CAKE",21220304,14007407,7212897,51.49,1763653,12.03,N,N
"Chelsea Therapeutics International, Ltd. - Common Stock","CHTP",63620,48243,15377,31.87,65652,1,N,N
"Chemgenex Pharmaceuticals Ltd - Sponsored American Depositary Receipt (Australia)","CXSP",592,467,125,26.77,1856,1,N,N
"Chemical Financial Corporation - Common Stock","CHFC",3161069,2372108,788961,33.26,232243,13.61,N,N
"Cherokee Inc. - Common Stock","CHKE",938425,739363,199062,26.92,102992,9.11,N,N
"Cherokee International Corporation - Common Stock","CHRK",76166,75362,804,1.07,26421,2.88,N,N
"Cheviot Financial Corp - Common Stock","CHEV",1418,1300,118,9.08,16946,1,N,N
"Chicopee Bancorp, Inc. - Common Stock","CBNK",90925,53411,37514,70.24,78765,1.15,N,N
"Children's Place Retail Stores, Inc. (The) - Common Stock","PLCE",4590595,3628663,961932,26.51,891358,5.15,N,N
"China Automotive Systems, Inc. - Common Stock","CAAS",755585,503561,252024,50.05,48456,15.59,N,N
"China BAK Battery, Inc. - Common Stock","CBAK",1934665,1672490,262175,15.68,319766,6.05,N,N
"China Finance Online Co. Limited - American Depositary Shares representing 5 ordinary shares","JRJC",99085,91025,8060,8.85,172873,1,N,N
"China Fire & Security Group, Inc. - Common Stock","CFSG",18710,0,18710,0,100936,1,N,Y
"China Grentech Corporation Limited - american depositary shares","GRRF",340613,236654,103959,43.93,188107,1.81,N,N
"China Medical Technologies, Inc. - ADS","CMED",2955915,2540041,415874,16.37,707356,4.18,N,N
"China Natural Resources, Inc. - Common Stock","CHNR",337536,203614,133922,65.77,91669,3.68,N,N
"China Precision Steel, Inc. - Common Stock","CPSL",769141,531150,237991,44.81,392052,1.96,N,N
"China Sunergy Co., Ltd. - American Depositary Shares","CSUN",681356,517374,163982,31.7,405648,1.68,N,N
"China TechFaith Wireless Communication Technology Limited - American Depository Shares","CNTF",3523336,2529232,994104,39.3,159964,22.03,N,N
"China Technology Development Group Corporation - Common Stock","CTDC",711044,516374,194670,37.7,109599,6.49,N,N
"Chindex International, Inc. - Common Stock","CHDX",876006,658776,217230,32.97,96963,9.03,N,N
"ChipMOS TECHNOLOGIES (Bermuda) LTD. - Common Shares","IMOS",1822445,1540568,281877,18.3,622317,2.93,N,N
"Cholestech Corporation - Common Stock","CTEC",498739,307906,190833,61.98,85590,5.83,N,N
"Chordiant Software, Inc. - Common Stock","CHRD",3400373,2638288,762085,28.89,461186,7.37,N,N
"CHS Inc - 8%  Cumulative Redeemable Preferred Stock","CHSCP",6859,6392,467,7.31,5910,1.16,N,N
"Churchill Downs, Incorporated - Common Stock","CHDN",1020710,783985,236725,30.2,57169,17.85,N,N
"Ciena Corporation - Common Stock","CIEN",13763017,10422101,3340916,32.06,2948539,4.67,N,N
"Cimatron, Limited - Ordinary Shares","CIMT",20567,20049,518,2.58,19402,1.06,N,N
"Cincinnati Financial Corporation - Common Stock","CINF",2164598,1586205,578393,36.46,773725,2.8,N,N
"Cintas Corporation - Common Stock","CTAS",5552496,4433735,1118761,25.23,1685514,3.29,N,N
"Ciprico Inc. - Common Stock","CPCI",22613,15600,7013,44.96,6878,3.29,N,N
"Cirrus Logic, Inc. - Common Stock","CRUS",8923025,7187308,1735717,24.15,1218385,7.32,N,N
"Cisco Systems, Inc. - Common Stock","CSCO",70482618,58785483,11697135,19.9,54872077,1.28,N,N
"Citi Trends, Inc. - Common Stock, par value $0.01 per share","CTRN",4752507,3321363,1431144,43.09,239278,19.86,N,N
"Citigroup Inc. - Principal-Protected Equity Linked Notes Based Upon the Nasdaq-100 Index","PLJC",1657,1634,23,1.41,2433,1,N,N
"Citizens & Northern Corp - Common Stock","CZNC",19707,18926,781,4.13,11106,1.77,N,N
"Citizens Community Bancorp, Inc. - Common Stock","CZWI",427,285,142,49.82,7937,1,N,N
"Citizens Financial Corporation - Common Stock","CNFL",471,471,0,0,810,1,N,N
"Citizens First Bancorp, Inc. - Common Stock","CTZN",103180,74687,28493,38.15,23169,4.45,N,N
"Citizens First Corporation - Common Stock","CZFC",1005,585,420,71.79,1773,1,N,N
"Citizens Holding Company - Common Stock","CIZN",478,294,184,62.59,430,1.11,N,N
"Citizens Republic Bancorp, Inc. - Common Stock","CRBC",8125759,6645163,1480596,22.28,1124920,7.22,N,N
"Citizens South Banking Corporation - Common Stock","CSBC",15611,15548,63,0.41,5361,2.91,N,N
"Citrix Systems, Inc. - Common Stock","CTXS",9038864,7062998,1975866,27.97,3725509,2.43,N,N
"City Bank - Common Stock","CTBK",1899069,1357335,541734,39.91,97590,19.46,N,N
"City Holding Company - Common Stock","CHCO",1416959,1146487,270472,23.59,85293,16.61,N,N
"City Telecom (H.K.) Limited - American Depositary Shares","CTEL",82908,79076,3832,4.85,8554,9.69,N,N
"CKX, Inc. - Common Stock","CKXE",7233002,5293657,1939345,36.64,434723,16.64,N,N
"Clarient, Inc. - Common Stock","CLRT",203572,170334,33238,19.51,110445,1.84,N,N
"Claymont Steel Holdings, Inc. - Common Stock","PLTE",924166,734609,189557,25.8,56720,16.29,N,N
"Clayton Holdings, Inc. - Common Stock","CLAY",1278858,1017783,261075,25.65,146110,8.75,N,N
"Clayton Williams Energy, Inc. - Common Stock","CWEI",488394,393685,94709,24.06,40548,12.04,N,N
"Clean Energy Fuels Corp. - Common Stock","CLNE",1091518,818433,273085,33.37,723523,1.51,N,N
"Clean Harbors, Inc. - Common Stock","CLHB",2556660,2111590,445070,21.08,137478,18.6,N,N
"ClearPoint Business Resources, Inc. - Common Stock","CPBR",149135,148926,209,0.14,4841,30.81,N,N
"ClearPoint Business Resources, Inc. - Units 4/19/2009","CPBRU",175100,100100,75000,74.93,0,N/A,N,N
"ClearPoint Business Resources, Inc. - Warrants 4/19/2005","CPBRW",2783,1719,1064,61.9,3225,1,N,N
"Clearwire Corporation - Class A Common Stock","CLWR",9944964,6963488,2981476,42.82,2080565,4.78,N,N
"Cleveland BioLabs, Inc. - Common Stock","CBLI",642710,484868,157842,32.55,54198,11.86,N,N
"ClickSoftware Technologies Ltd. - Ordinary Shares","CKSW",57703,56703,1000,1.76,1821733,1,N,N
"Clifton Savings Bancorp, Inc. - Common Stock","CSBK",877888,713592,164296,23.02,48703,18.03,N,N
"Clinical Data, Inc. - Common Stock","CLDA",204871,141221,63650,45.07,126768,1.62,N,N
"CMGI, Inc. - Common Stock","CMGI",47726664,37752180,9974484,26.42,8655322,5.51,N,N
"CMS Bancorp, Inc. - common stock","CMSB",1427,1427,0,0,4113,1,N,N
"CNB Financial Corporation - Common Stock","CCNE",2460,1917,543,28.33,1492,1.65,N,N
"CNET Networks, Inc. - Common Stock","CNET",24413721,17794710,6619011,37.2,3667356,6.66,N,N
"CoActive Marketing Group Inc - Common Stock","CMKG",2363,1852,511,27.59,12680,1,N,N
"Coast Financial Holdings, Inc. - Common Stock","CFHI",884670,535469,349201,65.21,53678,16.48,N,N
"CoBiz Financial Inc. - Common Stock","COBZ",2024564,1491594,532970,35.73,184202,10.99,N,N
"Cobra Electronics Corporation - Common Stock","COBR",3612,3477,135,3.88,14268,1,N,N
"Coca-Cola Bottling Co. Consolidated - Common Stock","COKE",556142,442553,113589,25.67,36533,15.22,N,N
"Codorus Valley Bancorp, Inc - Common Stock","CVLY",1103,983,120,12.21,901,1.22,N,N
"Cogent Communications Group, Inc. - Cogent Common Stock","CCOI",12463051,9113371,3349680,36.76,822998,15.14,N,N
"Cogent, Inc. - Common Stock","COGT",12149951,8814435,3335516,37.84,584798,20.78,N,N
"Cognex Corporation - Common Stock","CGNX",5728202,4549234,1178968,25.92,361206,15.86,N,N
"Cognizant Technology Solutions Corporation - Class A Common Stock","CTSH",7139954,5198861,1941093,37.34,2036955,3.51,N,N
"Cognos Incorporated - Common Shares","COGN",2809827,2220844,588983,26.52,1208628,2.32,N,N
"Coherent, Inc. - Common Stock","COHR",3503782,2768004,735778,26.58,217807,16.09,N,N
"Cohesant Technologies Inc. - Common Stock","COHT",2850,2838,12,0.42,2346,1.21,N,N
"Cohu, Inc. - Common Stock","COHU",2929655,2311021,618634,26.77,191944,15.26,N,N
"Coinstar, Inc. - Common Stock","CSTR",4155481,3203928,951553,29.7,198388,20.95,N,N
"Coldwater Creek, Inc. - Common Stock","CWTR",20158683,13429557,6729126,50.11,1291421,15.61,N,N
"Coleman Cable, Inc. - Common Stock, $0.001 par value","CCIX",690020,549282,140738,25.62,111903,6.17,N,N
"Coley Pharmaceutical Group, Inc. - Common Stock, par value $0.01 per share","COLY",2715958,1775194,940764,52.99,149995,18.11,N,N
"CollaGenex Pharmaceuticals, Inc. - Common Stock","CGPI",2982916,2224368,758548,34.1,81241,36.72,N,N
"Collectors Universe, Inc. - Common Stock","CLCT",353188,221253,131935,59.63,32548,10.85,N,N
"Colonial Bankshares, Inc. - Common Stock","COBK",862,804,58,7.21,157,5.49,N,N
"Colony Bankcorp, Inc. - Common Stock","CBAN",81276,81221,55,0.07,2075,39.17,N,N
"Color Kinetics Incorporated - Common Stock","CLRK",3028203,2216995,811208,36.59,346630,8.74,N,N
"Columbia  Bancorp - Common Stock","CBBO",140571,114326,26245,22.96,19587,7.18,N,N
"Columbia Banking System, Inc. - Common Stock","COLB",1562047,1235050,326997,26.48,127576,12.24,N,N
"Columbia Laboratories, Inc. - Common Stock","CBRX",4843590,3422087,1421503,41.54,140104,34.57,N,N
"Columbia Sportswear Company - Common Stock","COLM",2579837,1984698,595139,29.99,284438,9.07,N,N
"Columbus McKinnon Corporation - Common Stock","CMCO",2100955,1584972,515983,32.55,308182,6.82,N,N
"COMARCO, Inc. - Common Stock","CMRO",34553,19896,14657,73.67,7417,4.66,N,N
"CombiMatrix Corporation - Common Stock $0.001 Par Value","CBMX",224385,196624,27761,14.12,240062,1,N,N
"CombinatoRx, Incorporated - Common","CRXX",1112181,845964,266217,31.47,113593,9.79,N,N
"Comcast Corporation - Class A Common Stock","CMCSA",129820828,119862840,9957988,8.31,24345545,5.33,N,N
"Comcast Corporation - Class A Special Common Stock","CMCSK",40332304,29178816,11153488,38.22,10900669,3.7,N,N
"Comm Bancorp, Inc. - Common Stock","CCBP",393,349,44,12.61,59,6.66,N,N
"Commerce Bancshares, Inc. - Common Stock","CBSH",2521002,1871391,649611,34.71,219918,11.46,N,N
"COMMERCEFIRST BANCORP INC - Common Stock","CMFB",0,0,0,0,41,1,N,N
"Commercial National Financial Corporation - Common Stock","CNAF",1892,1884,8,0.42,462,4.1,N,N
"Commercial Vehicle Group, Inc. - Common Stock","CVGI",2074250,1653476,420774,25.45,343946,6.03,N,N
"Commonwealth Bankshares, Inc. - Common Stock","CWBS",3237,3214,23,0.72,3195,1.01,N,N
"Commonwealth Biotechnologies, Inc. - Common Stock","CBTE",18027,16556,1471,8.88,12352,1.46,N,N
"Commtouch Software Ltd. - Ordinary Shares","CTCH",147727,122499,25228,20.59,353428,1,N,N
"Community Bancorp - Common Stock","CBON",1265345,998338,267007,26.75,120424,10.51,N,N
"Community Bank Shares of Indiana, Inc. - Common Stock","CBIN",457,353,104,29.46,2677,1,N,N
"Community Banks, Inc. - Common Stock","CMTY",2290906,1809989,480917,26.57,96196,23.81,N,N
"Community Capital Bancshares, Inc. - Common Stock","ALBY",793,793,0,0,1041,1,N,N
"Community Capital Corporation - Common Stock","CPBK",883,846,37,4.37,1007,1,N,N
"Community Central Bank Corp. - Common Stock","CCBD",458,331,127,38.37,4736,1,N,N
"Community Financial Corp. - Common Stock","CFFC",858,841,17,2.02,896,1,N,N
"Community National Bank of the Lakeway Area - Common Stock","CNLA",486,360,126,35,58,8.38,N,N
"Community Partners Bancorp - Common Stock","CPBC",0,0,0,0,3756,1,N,N
"Community Shores Bank Corp. - Common Stock","CSHB",2063,2018,45,2.23,3365,1,N,N
"Community Trust Bancorp, Inc. - Common Stock","CTBI",1493495,1143692,349803,30.59,99798,14.97,N,N
"Community Valley Bancorp - Common Stock","CVLL",279,267,12,4.49,1874,1,N,N
"Community West Bancshares - Common Stock","CWBC",669,548,121,22.08,906,1,N,N
"CommVault Systems, Inc. - Common Stock","CVLT",3964272,2960687,1003585,33.9,326366,12.15,N,N
"Compass Bancshares, Inc. - Common Stock","CBSS",5824041,3624761,2199280,60.67,1486789,3.92,N,N
"Compass Diversified Trust - Shares of Beneficial Interest","CODI",2044797,1635922,408875,24.99,155493,13.15,N,N
"CompuCredit Corporation - Common Stock","CCRT",11314966,8956333,2358633,26.33,1135044,9.97,N,N
"CompuDyne Corporation - Common Stock","CDCY",11009,9015,1994,22.12,18992,1,N,N
"Compugen Ltd. - Ordinary Shares","CGEN",10634,10409,225,2.16,44646,1,N,N
"Computer Programs and Systems, Inc. - Common Stock","CPSI",2280052,1620421,659631,40.71,108830,20.95,N,N
"Computer Task Group, Incorporated - Common Stock","CTGX",32666,26272,6394,24.34,19587,1.67,N,N
"Compuware Corporation - Common Stock","CPWR",8161463,6844321,1317142,19.24,4555703,1.79,N,N
"comScore, Inc. - Common Stock","SCOR",64774,0,64774,0,87556,1,N,N
"Comstock Homebuilding Companies, Inc. - Class A Common Stock","CHCI",3537603,2162695,1374908,63.57,119704,29.55,N,N
"COMSYS IT Partners, Inc. - common stock","CITP",2106820,1702327,404493,23.76,110706,19.03,N,N
"Comtech Group, Inc. - Common Stock","COGO",3947044,2990424,956620,31.99,638166,6.18,N,N
"Comtech Telecommunications Corp. - Common Stock","CMTL",4091300,3232251,859049,26.58,391005,10.46,N,N
"Comverge, Inc. - Common Stock","COMV",1026867,821881,204986,24.94,98510,10.42,N,N
"Conceptus, Inc. - Common Stock","CPTS",6724824,4899244,1825580,37.26,596645,11.27,N,N
"Concord Camera Corp. - Common Stock","LENS",23849,22015,1834,8.33,12507,1.91,N,N
"Concur Technologies, Inc. - Common Stock","CNQR",8206719,6168705,2038014,33.04,389573,21.07,N,N
"Concurrent Computer Corporation - Common Stock","CCUR",721775,608609,113166,18.59,747340,1,N,N
"Conexant Systems, Inc. - Common Stock","CNXT",66876236,48645373,18230863,37.48,10961045,6.1,N,N
"CONMED Corporation - Common Stock","CNMD",2995960,2404281,591679,24.61,197861,15.14,N,N
"Conn's, Inc. - Common Stock","CONN",8007784,6458787,1548997,23.98,222408,36,N,N
"Connecticut Bank and Trust Company (The) - Common Stock","CTBC",321,183,138,75.41,4433,1,N,N
"Connecticut Water Service, Inc. - Common Stock","CTWS",40597,31252,9345,29.9,10318,3.93,N,N
"Conolog Corporation - Common Stock","CNLG",194583,190524,4059,2.13,51441,3.78,N,N
"Consolidated Communications Holdings, Inc. - Common Stock, par value $0.01 per share","CNSL",1886181,1620810,265371,16.37,173907,10.85,N,N
"Consolidated Mercantile Inc - Common Stock","CSLMF",513,507,6,1.18,1445,1,N,N
"Consolidated Water Co. Ltd. - Ordinary Shares","CWCO",2003284,1536236,467048,30.4,79619,25.16,N,N
"Constar International Inc. - Common Stock","CNST",406372,246927,159445,64.57,25449,15.97,N,N
"Consulier Engineering, Inc. - Common Stock","CSLR",11894,7324,4570,62.4,1566,7.6,N,N
"Consumer Portfolio Services, Inc. - Common Stock","CPSS",441052,269281,171771,63.79,146016,3.02,N,N
"Convera Corporation - Class A Common Stock","CNVR",7321945,5099918,2222027,43.57,106754,68.59,N,N
"Converted Organics Inc. - Class A Warrants","COINW",0,0,0,0,0,N/A,N,N
"Converted Organics Inc. - Class B Warrants","COINZ",2751,2751,0,0,2503,1.1,N,N
"Converted Organics Inc. - Common Stock","COIN",698,698,0,0,5193,1,N,N
"Cooperative Bankshares, Inc. - Common Stock","COOP",91533,59614,31919,53.54,4116,22.24,N,N
"Copano Energy, L.L.C. - Common Units representing limited liability company interests","CPNO",821295,703692,117603,16.71,110389,7.44,N,N
"Copart, Inc. - Common Stock","CPRT",1449800,1053838,395962,37.57,406305,3.57,N,N
"Copernic Inc. - Common Stock","CNIC",2733173,2017116,716057,35.5,261696,10.44,N,N
"Corcept Therapeutics Incorporated - Common Stock","CORT",342449,241774,100675,41.64,39070,8.77,N,N
"Core-Mark Holding Company, Inc. - Common Stock","CORE",951795,749271,202524,27.03,59529,15.99,N,N
"Corel Corporation - Common Stock","CREL",38367,26213,12154,46.37,29821,1.29,N,N
"Corgi International Limited - American Depositary Shares","CRGI",138,136,2,1.47,1414,1,N,N
"Corinthian Colleges, Inc. - Common Stock","COCO",15888187,12452718,3435469,27.59,1024012,15.52,N,N
"Corporate Executive Board Company (The) - Common Stock","EXBD",5327534,3663361,1664173,45.43,715477,7.45,N,N
"CORUS Bankshares, Inc. - Common Stock","CORS",26169451,18408650,7760801,42.16,973962,26.87,N,N
"CorVel Corp. - Common Stock","CRVL",835069,673521,161548,23.99,87122,9.59,N,N
"Cosi, Inc. - Common Stock","COSI",8318178,5959123,2359055,39.59,339651,24.49,N,N
"Cost Plus, Inc. - Common Stock","CPWM",8006439,5194812,2811627,54.12,191520,41.8,N,N
"Cost-U-Less, Inc. - Common Stock","CULS",2837,1812,1025,56.57,5236,1,N,N
"CoStar Group, Inc. - Common Stock","CSGP",3320967,2638097,682870,25.88,139121,23.87,N,N
"Costco Wholesale Corporation - Common Stock","COST",20100224,16028186,4072038,25.41,4364591,4.61,N,N
"Courier Corporation - Common Stock","CRRC",1037643,849106,188537,22.2,79205,13.1,N,N
"Covenant Transportation Group, Inc. - Class A Common Stock","CVTI",336514,211485,125029,59.12,85282,3.95,N,N
"Cowen Group, Inc. - common stock","COWN",2199874,1721200,478674,27.81,257704,8.54,N,N
"Cowlitz Bancorporation - Common Stock","CWLZ",3594,3564,30,0.84,18372,1,N,N
"CPI International, Inc. - Common Stock","CPII",546821,453026,93795,20.7,31042,17.62,N,N
"CRA International,Inc. - Common Stock","CRAI",1763340,1384347,378993,27.38,114803,15.36,N,N
"Craftmade International, Inc. - Common Stock","CRFT",59478,53458,6020,11.26,4576,13,N,N
"Cray Inc - Common Stock","CRAY",4742612,3450967,1291645,37.43,336266,14.1,N,N
"Creative Technology Ltd. - Ordinary Shares","CREAF",91327,86173,5154,5.98,101528,1,N,N
"Credence Systems Corporation - Common Stock","CMOS",8648409,7317072,1331337,18.19,878974,9.84,N,N
"Credit Acceptance Corporation - Common Stock","CACC",1397467,981215,416252,42.42,45914,30.44,N,N
"Credo Petroleum Corporation - Common Stock","CRED",61040,54494,6546,12.01,10690,5.71,N,N
"Cree, Inc. - Common Stock","CREE",18982001,14661660,4320341,29.47,1566932,12.11,N,N
"Crescent Banking Company - Common Stock","CSNT",619,616,3,0.49,2265,1,N,N
"Crescent Financial Corporation - Common Stock","CRFN",4456,3297,1159,35.15,8843,1,N,N
"Cresud S.A.C.I.F. y A. - American Depositary Shares","CRESY",887129,653994,233135,35.65,107664,8.24,N,N
"Critical Therapeutics, Inc. - Common Stock","CRTX",654903,550834,104069,18.89,475521,1.38,N,N
"CRM Holdings, Ltd. - Common Shares","CRMH",7675,4495,3180,70.75,45947,1,N,N
"Crocs, Inc. - Common Stock","CROX",27088035,20708089,6379946,30.81,8217321,3.3,N,N
"Cronos Group (The) - Common Stock","CRNS",926,755,171,22.65,7133,1,N,N
"Cross Country Healthcare, Inc. - Common Stock","CCRN",3418339,2644962,773377,29.24,219905,15.54,N,N
"Crosstex Energy, Inc. - Common stock","XTXI",7831346,5926860,1904486,32.13,289395,27.06,N,N
"Crosstex Energy, L.P. - Common Units Representing Limited Partner Interests","XTEX",295488,182119,113369,62.25,34515,8.56,N,N
"Crown Crafts, Inc. - Common Stock","CRWS",1727,1727,0,0,27401,1,N,N
"Crown Media Holdings, Inc. - Class A Common Stock","CRWN",6126162,4144817,1981345,47.8,161289,37.98,N,N
"Crucell NV - American Depositary Shares","CRXL",1177729,786495,391234,49.74,57632,20.44,N,N
"CryoCor, Inc. - Common Stock","CRYO",210673,184026,26647,14.48,74507,2.83,N,N
"CryptoLogic Limited - Common Stock","CRYP",1291996,986641,305355,30.95,173239,7.46,N,N
"CSG Systems International, Inc. - Common Stock","CSGS",5086114,4278144,807970,18.89,567973,8.95,N,N
"CSP Inc. - Common Stock","CSPI",4026,2387,1639,68.66,13485,1,N,N
"CT Communications, Inc. - Common Stock","CTCI",1708802,1382166,326636,23.63,207350,8.24,N,N
"CTC Media, Inc. - Common Stock","CTCM",3874398,2734323,1140075,41.69,659245,5.88,N,N
"CTI Industries Corporation - Common Stock","CTIB",21558,18169,3389,18.65,17946,1.2,N,N
"Ctrip.com International, Ltd. - American Depositary Shares","CTRP",1136666,1866544,-729878,-39.1,625736,1.82,Y,N
"Cubist Pharmaceuticals, Inc. - Common Stock","CBST",13389448,10079019,3310429,32.84,2681907,4.99,N,N
"Cumulus Media Inc. - Common Stock","CMLS",11870907,9569313,2301594,24.05,1561135,7.6,N,N
"CuraGen Corporation - Common Stock","CRGN",3146182,2233846,912336,40.84,526748,5.97,N,N
"Curis, Inc. - Common Stock","CRIS",1564506,966039,598467,61.95,151162,10.35,N,N
"Cutera, Inc. - Common Stock","CUTR",1748638,1429287,319351,22.34,295731,5.91,N,N
"CV Therapeutics, Inc. - Common Stock","CVTX",26028236,19859141,6169095,31.06,2157509,12.06,N,N
"CVB Financial Corporation - Common Stock","CVBF",10537439,8217862,2319577,28.23,617593,17.06,N,N
"Cyanotech Corporation - Common Stock","CYAN",1850,1100,750,68.18,9202,1,N,N
"Cyberonics, Inc. - Common Stock","CYBX",5522739,4159094,1363645,32.79,218105,25.32,N,N
"CyberOptics Corporation - Common Stock","CYBE",185773,118377,67396,56.93,24217,7.67,N,N
"CyberSource Corporation - Common Stock","CYBS",7582207,5582224,1999983,35.83,1032146,7.35,N,N
"Cybex International, Inc. - Common Stock","CYBI",45779,36296,9483,26.13,32798,1.4,N,N
"Cyclacel Pharmaceuticals, Inc. - 6% Convertible Preferred Stock","CYCCP",173,99,74,74.75,204,1,N,N
"Cyclacel Pharmaceuticals, Inc. - Common Stock","CYCC",57457,49884,7573,15.18,37076,1.55,N,N
"Cygne Designs, Inc - Common Stock","CYDS",9533,9533,0,0,17954,1,N,N
"Cymer, Inc. - Common Stock","CYMI",5709477,4595295,1114182,24.25,1832102,3.12,N,N
"Cynosure, Inc. - Class A Common Stock","CYNO",798430,639141,159289,24.92,252128,3.17,N,N
"Cypress Bioscience, Inc. - Common Stock","CYPB",7219519,5735831,1483688,25.87,610687,11.82,N,N
"Cytogen Corporation - Common Stock","CYTO",566134,439960,126174,28.68,88778,6.38,N,N
"Cytokinetics, Incorporated - Common Stock","CYTK",4296495,3323988,972507,29.26,175844,24.43,N,N
"Cytori Therapeutics Inc - Common Stock","CYTX",165247,116948,48299,41.3,103473,1.6,N,N
"CytRx Corporation - Common Stock","CYTR",12749000,10389554,2359446,22.71,987515,12.91,N,N
"Cytyc Corporation - Common Stock","CYTC",8389451,5748156,2641295,45.95,1594343,5.26,N,N
"D&E Communications, Inc. - Common Stock","DECC",63023,57353,5670,9.89,31906,1.98,N,N
"Dade Behring Holdings, Inc - Common Stock","DADE",1930395,1422791,507604,35.68,2802073,1,N,N
"DAG Media, Inc. - Common Stock","DAGM",1106,642,464,72.27,4018,1,N,N
"Dai'ei, Inc. - American Depositary Shares exempt pursuant to 12g3-2(b)","DAIEY",4328,2517,1811,71.95,887,4.88,N,N
"Daily Journal Corp. (S.C.) - Common Stock","DJCO",1206,1206,0,0,83,14.53,N,N
"Daktronics, Inc. - Common Stock","DAKT",8203722,6210005,1993717,32.1,628817,13.05,N,N
"Danka Business Systems PLC - American Depositary Shares","DANKY",2689802,1630926,1058876,64.92,113545,23.69,N,N
"Dassault Systemes, S.A. - American Depositary Shares","DASTY",279646,171363,108283,63.19,31419,8.9,N,N
"Data Domain, Inc. - Common Stock","DDUP",586999,0,586999,0,204955,2.86,N,N
"Data I/O Corporation - Common Stock","DAIO",1340,1340,0,0,18696,1,N,N
"Datalink Corporation - Common Stock","DTLK",161866,141219,20647,14.62,80555,2.01,N,N
"Dataram Corporation - Common Stock","DRAM",619,619,0,0,9488,1,N,N
"Datascope Corp. - Common Stock","DSCP",1171190,977315,193875,19.84,65207,17.96,N,N
"DataTrak International, Inc. - Common Stock","DATA",418768,254472,164296,64.56,27189,15.4,N,N
"Datawatch Corporation - Common Stock","DWCH",14415,11661,2754,23.62,62319,1,N,N
"Dawson Geophysical Company - Common Stock","DWSN",836866,716020,120846,16.88,272004,3.08,N,N
"DayStar Technologies, Inc. - Common Stock","DSTI",1270622,964016,306606,31.81,407367,3.12,N,N
"DayStar Technologies, Inc. - Warrant","DSTIZ",41957,26204,15753,60.12,33774,1.24,N,N
"Dayton Superior Corporation - Common Stock","DSUP",98113,63610,34503,54.24,64587,1.52,N,N
"DCAP Group Inc - Common Stock","DCAP",520,520,0,0,2375,1,N,N
"DDi Corp. - Common Stock","DDIC",1379562,798232,581330,72.83,26432,52.19,N,N
"DealerTrack Holdings, Inc. - Common Stock, par value $0.01 per share","TRAK",3929962,3220739,709223,22.02,292396,13.44,N,N
"Dearborn Bancorp, Inc. - Common Stock","DEAR",51515,32482,19033,58.6,16039,3.21,N,N
"Deb Shops, Inc. - Common Stock","DEBS",475282,398259,77023,19.34,36888,12.88,N,N
"Deckers Outdoor Corporation - Common Stock","DECK",3278107,2483633,794474,31.99,617272,5.31,N,N
"deCODE genetics, Inc. - Common Stock","DCGN",5453520,4130189,1323331,32.04,253060,21.55,N,N
"Delcath Systems, Inc. - Common Stock","DCTH",732278,471834,260444,55.2,107103,6.84,N,N
"dELIA*s Inc. - Common stock","DLIA",2351230,1463452,887778,60.66,159654,14.73,N,N
"Dell Inc. - Common Stock","DELL",42124602,34467167,7657435,22.22,21951628,1.92,N,N
"DelphaxTechnologies Inc. - Common Stock","DLPX",8166,7452,714,9.58,2330,3.5,N,N
"Delta Financial Corporation - Common Stock","DFC",5939636,4261882,1677754,39.37,254797,23.31,N,N
"Delta Galil Industries Ltd. - American Depositary Shares","DELT",269,205,64,31.22,291,1,N,N
"Delta Natural Gas Company, Inc. - Common Stock","DGAS",1245,1061,184,17.34,1993,1,N,N
"Delta Petroleum Corporation - Common Stock","DPTR",12102311,8945957,3156354,35.28,969787,12.48,N,N
"deltathree Inc - Class A Common Stock","DDDC",290147,238352,51795,21.73,65986,4.4,N,N
"Dendreon Corporation - Common Stock","DNDN",54280845,42339655,11941190,28.2,4882715,11.12,N,N
"Denny's Corporation - Common Stock","DENN",11828761,8590315,3238446,37.7,828471,14.28,N,N
"DENTSPLY International Inc. - Common Stock","XRAY",3368573,3051311,317262,10.4,958906,3.51,N,N
"Depomed, Inc. - Common Stock","DEPO",6419206,4546141,1873065,41.2,774012,8.29,N,N
"Descartes Systems Group Inc. (The) - Common Stock","DSGX",12059,12030,29,0.24,23614,1,N,N
"Desert Community Bank - Common Stock","DCBK",784,784,0,0,13277,1,N,N
"Design Within Reach, Inc. - Common Stock","DWRI",340004,270860,69144,25.53,7649,44.45,N,N
"Deswell Industries, Inc. - Common Shares","DSWL",9404,7708,1696,22,19494,1,N,N
"Devcon International Corp. - Common Stock","DEVC",26425,18246,8179,44.83,17178,1.54,N,N
"DexCom, Inc. - Common Stock","DXCM",7573985,5076756,2497229,49.19,321533,23.56,N,N
"DG FastChannel, Inc. - Common Stock","DGIT",2137321,1541816,595505,38.62,148718,14.37,N,N
"DGSE Companies, Inc. - Common Stock","DGSE",6432,4062,2370,58.35,28549,1,N,N
"Dialysis Corporation of America - Common Stock","DCAI",182062,127007,55055,43.35,11277,16.14,N,N
"Diamond Foods, Inc. - Common Stock, par value $0.001","DMND",1028259,846883,181376,21.42,152457,6.74,N,N
"Diamond Hill Investment Group, Inc. - Class A Common Stock","DHIL",17233,14048,3185,22.67,2245,7.68,N,N
"Diamond Management & Technology Consultants, Inc. - Common Stock","DTPI",2604090,2048426,555664,27.13,166060,15.68,N,N
"Diedrich Coffee - Common Stock","DDRX",16021,16021,0,0,3204,5,N,N
"Digene Corporation - Common Stock","DIGE",0,2757640,-2757640,-100,0,N/A,N,N
"Digi International Inc. - Common Stock","DGII",2286601,1891849,394752,20.87,174904,13.07,N,N
"Digimarc Corporation - Common Stock","DMRC",121025,105644,15381,14.56,93077,1.3,N,N
"Digirad Corporation - Common Stock","DRAD",40287,35553,4734,13.32,13786,2.92,N,N
"Digital Music Group, Inc. - Common Stock","DMGI",106010,80167,25843,32.24,14215,7.46,N,N
"Digital River, Inc. - Common Stock","DRIV",6850063,5569001,1281062,23,1098325,6.24,N,N
"Dime Community Bancshares, Inc. - Common Stock","DCOM",4537907,3297720,1240187,37.61,175223,25.9,N,N
"Diodes Incorporated - Common Stock","DIOD",4839351,5827659,-988308,-16.96,955776,5.06,Y,N
"Dionex Corporation - Common Stock","DNEX",1688202,1413100,275102,19.47,99700,16.93,N,N
"Directed Electronics, Inc. - Common stock","DEIX",1826948,1198696,628252,52.41,201163,9.08,N,N
"Discovery Holding Co - Class A Common Stock","DISCA",17506021,12377309,5128712,41.44,2462485,7.11,N,N
"Discovery Holding Co - Series B common stock","DISCB",929,777,152,19.56,1874,1,N,N
"Discovery Laboratories, Inc. - Common Stock","DSCO",8296263,6597444,1698819,25.75,719548,11.53,N,N
"Distributed Energy Systems Corporation - Common Stock","DESC",3632985,2424566,1208419,49.84,501233,7.25,N,N
"Ditech Networks, Inc. - Common Stock","DITC",3475907,2853719,622188,21.8,178259,19.5,N,N
"DivX, Inc. - common stock","DIVX",5455275,4101615,1353660,33,565217,9.65,N,N
"Dixie Group, Inc. (The) - Common Stock","DXYN",222019,175744,46275,26.33,25688,8.64,N,N
"Dobson Communications Corporation - Class A Common Stock","DCEL",35629974,28794892,6835082,23.74,5949800,5.99,N,N
"Document Sciences Corporation - Common Stock","DOCX",1436,1436,0,0,916,1.57,N,N
"Dollar Financial Corp. - Common stock","DLLR",3008533,2523164,485369,19.24,432441,6.96,N,N
"Dollar Tree Stores, Inc. - Common Stock","DLTR",10473822,6839834,3633988,53.13,1291142,8.11,N,N
"Dominion Homes Inc. - Common Stock","DHOM",1802514,1487458,315056,21.18,6452,279.37,N,N
"Donegal Group, Inc. - Class A Common Stock","DGICA",976765,797762,179003,22.44,58245,16.77,N,N
"Donegal Group, Inc. - Class B Common Stock","DGICB",17040,16973,67,0.39,3626,4.7,N,N
"Dorchester Minerals, L.P. - Common Units Representing Limited Partnership Interests","DMLP",65068,56628,8440,14.9,59931,1.09,N,N
"Dorman Products, Inc. - Common Stock","DORM",71568,71499,69,0.1,5672,12.62,N,N
"Dot Hill Systems Corporation - Common Stock","HILL",1124123,978914,145209,14.83,102458,10.97,N,N
"Double Eagle Petroleum Company - Common Stock","DBLE",161041,129905,31136,23.97,57950,2.78,N,N
"Double Eagle Petroleum Company - Series A Cumulative Preferred Stock","DBLEP",50,0,50,0,2418,1,N,N
"Double-Take Software, Inc. - Common Stock","DBTK",780721,644989,135732,21.04,332661,2.35,N,N
"Dover Saddlery, Inc. - Common Stock, par value $0.0001 per share","DOVR",45123,32197,12926,40.15,2137,21.12,N,N
"Draxis Health Inc. - Common Shares","DRAX",378791,297754,81037,27.22,225035,1.68,N,N
"DRDGOLD Limited - American Depositary Shares","DROOD",0,232645,-232645,-100,189384,1,N,N
"Dress Barn, Inc. (The) - Common Stock","DBRN",7660216,6641389,1018827,15.34,1544469,4.96,N,N
"DRI Corporation - Common Stock","TBUS",46565,44257,2308,5.21,118617,1,N,N
"drugstore.com, inc. - Common Stock","DSCM",3256181,2098327,1157854,55.18,362860,8.97,N,N
"DryShips Inc. - Common Stock","DRYS",2496386,1737001,759385,43.72,1800515,1.39,N,N
"DSP Group, Inc. - Common Stock","DSPG",2750173,2292609,457564,19.96,421521,6.52,N,N
"DTS, Inc. - COMMON STOCK","DTSI",4562648,3255850,1306798,40.14,184200,24.77,N,N
"Duckwall-Alco Stores, Inc. - Common Stock","DUCK",63078,62229,849,1.36,5891,10.71,N,N
"Durect Corporation - Common Stock","DRRX",11658572,8872503,2786069,31.4,609225,19.14,N,N
"DUSA Pharmaceuticals, Inc. - Common Stock","DUSA",1417287,1068249,349038,32.67,81731,17.34,N,N
"DXP Enterprises, Inc. - Common Stock","DXPE",905433,609117,296316,48.65,264098,3.43,N,N
"Dyax Corp. - Common Stock","DYAX",3820184,2776363,1043821,37.6,308467,12.38,N,N
"Dynacq Healthcare, Inc. - Common Stock","DYII",228282,158741,69541,43.81,918167,1,N,N
"Dynamex, Inc. - Common Stock","DDMX",738889,614024,124865,20.34,77145,9.58,N,N
"Dynamic Materials Corporation - Common Stock","BOOM",3291932,2543844,748088,29.41,461036,7.14,N,N
"Dynamics Research Corporation - Common Stock","DRCO",24317,23649,668,2.82,29448,1,N,N
"Dynatronics Corporation - Common Stock","DYNT",2101,1731,370,21.37,33984,1,N,N
"Dynavax Technologies Corporation - Common Stock","DVAX",1020099,852109,167990,19.71,58869,17.33,N,N
"E Com Ventures, Inc. - Common Stock","ECMV",133464,81843,51621,63.07,3571,37.37,N,N
"E*TRADE Financial Corporation - Common Stock","ETFC",16469927,12536471,3933456,31.38,10681124,1.54,N,N
"E*TRADE Financial Corporation - E*Trade Financial Corporation Equity Units","ETFCP",98205,97793,412,0.42,269660,1,N,N
"e-Future Information Technology Inc. - Ordinary Shares","EFUT",328102,272878,55224,20.24,87826,3.74,N,N
"E-Z-EM, Inc. - Common Stock","EZEM",60034,59174,860,1.45,23372,2.57,N,N
"Eagle Bancorp, Inc. - Common Stock","EGBN",4357,4212,145,3.44,4696,1,N,N
"Eagle Bulk Shipping Inc. - common stock","EGLE",6194575,4766112,1428463,29.97,1212672,5.11,N,N
"Eagle Rock Energy Partners, L.P. - Common Units Representing Limited Partner Interests","EROC",51960,38284,13676,35.72,100162,1,N,N
"Eagle Test Systems, Inc. - Common Stock","EGLT",2056418,1602534,453884,28.32,138373,14.86,N,N
"EarthLink, Inc. - Common Stock","ELNK",23527919,19161371,4366548,22.79,1911461,12.31,N,N
"East Penn Financial Corporation - Common Stock","EPEN",1839,1306,533,40.81,8452,1,N,N
"East West Bancorp, Inc. - Common Stock","EWBC",4343647,3398472,945175,27.81,711094,6.11,N,N
"Eastern Insurance Holdings, Inc. - common stock, no par value","EIHI",28725,23981,4744,19.78,23999,1.2,N,N
"Eastern Virginia Bankshares, Inc. - Common Stock","EVBS",1750,1579,171,10.83,13050,1,N,N
"EasyLink Services Corporation - Class A Common Stock","EASY",5801,4712,1089,23.11,22503,1,N,N
"EasyLink Services International Corporation - Class A Common Stock","ICCA",65167,63349,1818,2.87,38254,1.7,N,N
"eBay Inc. - Common Stock","EBAY",34794023,30051210,4742813,15.78,21393657,1.63,N,N
"Ebix Inc - Common Stock","EBIX",6367,4846,1521,31.39,4246,1.5,N,N
"ECB Bancorp Inc - Common Stock","ECBE",9593,8037,1556,19.36,1714,5.6,N,N
"Echelon Corporation - Common Stock","ELON",6324403,4573143,1751260,38.29,787752,8.03,N,N
"EchoStar Communications Corporation - Class A Common Stock","DISH",9681383,7770513,1910870,24.59,1821962,5.31,N,N
"ECI Telecom Ltd. - Ordinary Shares","ECIL",607153,512185,94968,18.54,432467,1.4,N,N
"Eclipsys Corporation - Common Stock","ECLP",8661056,6400907,2260149,35.31,585692,14.79,N,N
"eCollege.com - Common Stock","ECLG",1739070,1428602,310468,21.73,353099,4.93,N,N
"ECtel Ltd. - Ordinary Shares","ECTX",45001,43985,1016,2.31,18714,2.4,N,N
"Edac Technologies Corporation - Common Stock","EDAC",1206,1185,21,1.77,106121,1,N,N
"EDAP TMS S.A. - American Depositary Shares","EDAP",78961,74955,4006,5.34,11908,6.63,N,N
"Eddie Bauer Holdings, Inc. - Common Stock","EBHI",3051453,2401344,650109,27.07,287490,10.61,N,N
"EDEN Bioscience Corporation - Common Stock","EDEN",14188,11188,3000,26.81,13168,1.08,N,N
"EDGAR Online, Inc. - Common Stock","EDGR",716322,605036,111286,18.39,39291,18.23,N,N
"Edge Petroleum Corporation - Common Stock","EPEX",7203141,5452185,1750956,32.11,582180,12.37,N,N
"Edge Petroleum Corporation - Ser. A Cumulative Convertible Perpetual Preferred Stock","EPEXP",3888,2313,1575,68.09,7976,1,N,N
"Edgewater Technology, Inc. - Common Stock","EDGW",38399,33288,5111,15.35,34803,1.1,N,N
"eDiets.com, Inc. - Common Stock","DIET",764100,504769,259331,51.38,41322,18.49,N,N
"Educational Development Corporation - Common Stock","EDUC",1458,1159,299,25.8,2390,1,N,N
"EFJ Inc - Common Stock","EFJI",2724436,1715370,1009066,58.82,99538,27.37,N,N
"EGL, Inc. - Common Stock","EAGL",3580115,2871623,708492,24.67,995350,3.6,N,N
"eHealth, Inc. - Common Stock","EHTH",1835415,1399515,435900,31.15,172073,10.67,N,N
"Einstein Noah Restaurant Group, Inc. - Common Stock","BAGL",771426,0,771426,0,48943,15.76,N,N
"Elbit Medical Imaging Ltd. - Ordinary Shares","EMITF",8155,8106,49,0.6,10385,1,N,N
"Elbit Systems Ltd. - Ordinary Shares","ESLT",248197,156324,91873,58.77,42226,5.88,N,N
"Electro Energy Inc. - Common Stock","EEEI",19663,13687,5976,43.66,60608,1,N,N
"Electro Rent Corporation - Common Stock","ELRC",1439873,1204893,234980,19.5,56508,25.48,N,N
"Electro Scientific Industries, Inc. - Common Stock","ESIO",3135284,2529364,605920,23.96,300791,10.42,N,N
"Electro-Optical Sciences, Inc - Common Stock","MELA",56507,54833,1674,3.05,10173,5.55,N,N
"Electro-Sensors, Inc. - Common Stock","ELSE",54,54,0,0,7997,1,N,N
"Electroglas, Inc. - Common Stock","EGLS",96241,88228,8013,9.08,82174,1.17,N,N
"Electronic Arts Inc. - Common Stock","ERTS",15404025,11545852,3858173,33.42,4610898,3.34,N,N
"Electronic Clearing House, Inc. - Common Stock","ECHO",160221,128401,31820,24.78,28004,5.72,N,N
"Electronics for Imaging, Inc. - Common Stock","EFII",5415130,4432336,982794,22.17,678816,7.98,N,N
"Elizabeth Arden, Inc. - Common Stock","RDEN",2023825,1617631,406194,25.11,201816,10.03,N,N
"Elmira Savings Bank, FSB (The) - Common Stock","ESBK",847,832,15,1.8,987,1,N,N
"eLong, Inc. - American Depositary Shares representing 2 Ordinary Shares","LONG",19902,16345,3557,21.76,20160,1,N,N
"eLoyalty Corporation - Common Stock","ELOY",271947,189012,82935,43.88,30747,8.84,N,N
"Elron Electronic Industries Ltd. - Ordinary Shares","ELRN",9622,9255,367,3.97,12738,1,N,N
"Eltek Ltd. - Ordinary Shares","ELTK",17271,16060,1211,7.54,43058,1,N,N
"Emageon Inc. - Common Stock, par value $0.001 per share","EMAG",3839664,2439458,1400206,57.4,502034,7.65,N,N
"EMAK Worldwide, Inc. - Common Stock","EMAK",1653,1559,94,6.03,3601,1,N,N
"EMC Insurance Group, Inc. - Common Stock","EMCI",443097,390087,53010,13.59,83945,5.28,N,N
"EMCORE Corporation - Common Stock","EMKR",7028923,4737212,2291711,48.38,1674848,4.2,N,N
"Emisphere Technologies, Inc. - Common Stock","EMIS",4589908,3314233,1275675,38.49,106963,42.91,N,N
"Emmis Communications Corporation - 6.25% Series A Cumulative Convertible Preferred Stock","EMMSP",214,191,23,12.04,730,1,N,N
"Emmis Communications Corporation - Class A Common Stock","EMMS",4969850,3818009,1151841,30.17,395275,12.57,N,N
"Empire Resorts, Inc. - Common Stock","NYNY",2563132,1682098,881034,52.38,592954,4.32,N,N
"EMS Technologies, Inc. - Common Stock","ELMG",1249205,1013365,235840,23.27,85827,14.55,N,N
"EMVELCO Corp. - Common Stock","EMVL",7966,7966,0,0,1461,5.45,N,N
"En Pointe Technologies, Inc. - Common Stock","ENPT",55350,47386,7964,16.81,94014,1,N,N
"Encore Bancshares, Inc. - Common Stock","EBTX",0,0,0,0,0,N/A,N,Y
"Encore Capital Group Inc - Common Stock","ECPG",2069136,1513319,555817,36.73,152740,13.55,N,N
"Encore Wire Corporation - Common Stock","WIRE",5724827,4444603,1280224,28.8,528759,10.83,N,N
"Encorium Group, Inc. - Common Stock","ENCO",37328,32829,4499,13.7,24237,1.54,N,N
"Encysive Pharmaceuticals Inc - Common Stock","ENCY",16766959,13456193,3310766,24.6,2139997,7.84,N,N
"Endo Pharmaceuticals Holdings Inc. - Common Stock","ENDP",5850603,5319209,531394,9.99,1486699,3.94,N,N
"Endologix  Inc - Common Stock","ELGX",1149024,816600,332424,40.71,61778,18.6,N,N
"Endwave Corporation - Common Stock","ENWV",736178,561799,174379,31.04,57143,12.88,N,N
"Energy Conversion Devices, Inc. - Common Stock","ENER",15695801,10974744,4721057,43.02,1407892,11.15,N,N
"Energy Focus, Inc. - Common Stock","EFOI",1104631,786674,317957,40.42,43101,25.63,N,N
"Energy West, Inc. - Common Stock","EWST",486,486,0,0,2150,1,N,N
"EnergySouth, Inc. - Common Stock","ENSI",692501,558066,134435,24.09,28216,24.54,N,N
"EnerNOC, Inc. - Common Stock","ENOC",403919,308886,95033,30.77,74331,5.43,N,N
"Enstar Group Limited - Ordinary Shares","ESGR",690834,571979,118855,20.78,25214,27.4,N,N
"Entegris, Inc. - Common Stock","ENTG",32564458,22151174,10413284,47.01,2001015,16.27,N,N
"Enterprise Bancorp Inc - Common Stock.","EBTC",28,16,12,75,544,1,N,N
"Enterprise Financial Services Corporation - Common Stock","EFSC",913444,733868,179576,24.47,41332,22.1,N,N
"Entertainment Distribution Company, Inc. - Common Stock","EDCI",872988,708238,164750,23.26,69762,12.51,N,N
"EntreMed, Inc. - Common Stock","ENMD",1712249,1057733,654516,61.88,154798,11.06,N,N
"Entrust, Inc. - Common Stock","ENTU",949303,607048,342255,56.38,483382,1.96,N,N
"Envoy Capital Group Inc. - Common Stock","ECGI",24437,20468,3969,19.39,13821,1.77,N,N
"Enzon Pharmaceuticals, Inc. - Common Stock","ENZN",13498769,11118979,2379790,21.4,401487,33.62,N,N
"eOn Communications Corporation - Common Stock","EONC",39,31,8,25.81,19519,1,N,N
"EP MedSystems, Inc. - Common Stock","EPMD",90549,65842,24707,37.52,24519,3.69,N,N
"Epic Bancorp - Common Stock","EPIK",21,16,5,31.25,2131,1,N,N
"EpiCept Corporation - common stock","EPCT",708572,599437,109135,18.21,99782,7.1,N,N
"Epicor Software Corporation - Common Stock","EPIC",7842341,6758260,1084081,16.04,1005202,7.8,N,N
"EPIQ Systems, Inc. - Common Stock","EPIQ",3980100,3215363,764737,23.78,344089,11.57,N,N
"EPIX Pharmaceuticals, Inc. - Common Stock","EPIX",1688161,1299349,388812,29.92,163625,10.32,N,N
"Epoch Holding Corporation - Common Stock","EPHC",800693,624195,176498,28.28,121797,6.57,N,N
"Equinix, Inc. - Common Stock $0.001 Par Value","EQIX",8920942,6685769,2235173,33.43,556038,16.04,N,N
"Equity Media Holdings Corporation - Common Stock","EMDA",65356,62884,2472,3.93,13129,4.98,N,N
"Equity Media Holdings Corporation - Unit 08/26/2009","EMDAU",1000,1000,0,0,983,1.02,N,N
"Equity Media Holdings Corporation - Warrant 08/26/2009","EMDAW",0,0,0,0,0,N/A,N,N
"eResearch Technology Inc. - Common Stock","ERES",7022084,5339219,1682865,31.52,252238,27.84,N,N
"Erie Indemnity Company - Class A Common Stock","ERIE",971015,612849,358166,58.44,66523,14.6,N,N
"ESB Financial Corporation - Common Stock","ESBF",11322,11027,295,2.68,16230,1,N,N
"Escalade, Incorporated - Common Stock","ESCA",43439,41058,2381,5.8,3360,12.93,N,N
"Escalon Medical Corp. - Common Stock","ESMC",161956,123297,38659,31.35,512724,1,N,N
"Eschelon Telecom, Inc. - Common Stock, par value $0.01 per share","ESCH",953260,761822,191438,25.13,85723,11.12,N,N
"eSpeed, Inc. - Class A Common Stock","ESPD",2345757,2018576,327181,16.21,153624,15.27,N,N
"ESS Technology, Inc - Common Stock","ESST",479591,303021,176570,58.27,199354,2.41,N,N
"ESSA Bancorp, Inc. - common stock","ESSA",5910,5563,347,6.24,24199,1,N,N
"eTelecare Global Solutions, Inc. - American Depository Shares","ETEL",276709,240911,35798,14.86,54614,5.07,N,N
"etrials Worldwide, Inc. - Common Stock","ETWC",154465,153565,900,0.59,17334,8.91,N,N
"etrials Worldwide, Inc. - Units","ETWCU",475,475,0,0,41,11.59,N,N
"etrials Worldwide, Inc. - Warrants","ETWCW",12035,12015,20,0.17,29864,1,N,N
"Eurand N.V. - Ordinary Shares","EURX",6696,5833,863,14.8,194726,1,N,N
"Euro Tech Holdings Company Limited - Common Stock","CLWT",27499,21554,5945,27.58,49674,1,N,N
"EuroBancshares, Inc. - Common Stock","EUBK",71102,62709,8393,13.38,21414,3.32,N,N
"Euronet Worldwide, Inc. - Common Stock","EEFT",8874369,7059146,1815223,25.71,722531,12.28,N,N
"Euroseas Ltd. - Common Stock (Marshall Islands)","ESEA",69458,60278,9180,15.23,443362,1,N,N
"EV Energy Partners, L.P. - common units representing limited partnership interest","EVEP",115868,77193,38675,50.1,61216,1.89,N,N
"ev3 Inc. - common stock","EVVV",4512486,3353088,1159398,34.58,1219634,3.7,N,N
"Evans & Sutherland Computer Corporation - Common Stock","ESCC",8060,7465,595,7.97,3984,2.02,N,N
"Evans Bancorp, Inc. - Common Stock","EVBN",373,287,86,29.97,270,1.38,N,N
"EVCI Career Colleges Holding Corp. - Common Stock","EVCI",20255,20235,20,0.1,28096,1,N,N
"Evergreen Solar, Inc. - Common Stock","ESLR",32593521,23251914,9341607,40.18,2488595,13.1,N,N
"Everlast Worldwide Inc. - Common Stock","EVST",111559,72110,39449,54.71,32107,3.47,N,N
"Evolving Systems, Inc. - Common Stock","EVOL",104417,98627,5790,5.87,48985,2.13,N,N
"EXACT Sciences Corporation - Common Stock","EXAS",578813,359140,219673,61.17,82202,7.04,N,N
"Exactech, Inc. - Common Stock","EXAC",4967,4483,484,10.8,6209,1,N,N
"Exar Corporation - Common Stock","EXAR",3627447,3039606,587841,19.34,394889,9.19,N,N
"Excel Technology, Inc. - Common Stock","XLTC",900771,748729,152042,20.31,65074,13.84,N,N
"Exelixis, Inc. - Common Stock","EXEL",13415804,10281618,3134186,30.48,1195622,11.22,N,N
"EXFO Electro-Optical Engineering - Subordinate Voting Shares","EXFO",79107,62963,16144,25.64,63474,1.25,N,N
"Exide Technologies - Common Stock","XIDE",10441051,7704082,2736969,35.53,483077,21.61,N,N
"Exide Technologies - Warrant","XIDEW",4722,3448,1274,36.95,6015,1,N,N
"ExlService Holdings, Inc. - Common Stock, par value $0.001","EXLS",2016256,1671867,344389,20.6,120572,16.72,N,N
"Expedia, Inc. - Common stock","EXPE",16653487,13492931,3160556,23.42,4397953,3.79,N,N
"Expedia, Inc. - Warrant to purchase .969375 shares of Common Stock","EXPEZ",4372,4372,0,0,5134,1,N,N
"Expedia, Inc. - warrant to purchase one half of one share of Expedia common stock","EXPEW",3245,3234,11,0.34,9546,1,N,N
"Expeditors International of Washington, Inc. - Common Stock","EXPD",14148342,10852401,3295941,30.37,1971411,7.18,N,N
"Exponent, Inc. - Common Stock","EXPO",1080917,883183,197734,22.39,107900,10.02,N,N
"Express Scripts, Inc. - Class A Common Stock","ESRX",11352852,9978864,1373988,13.77,2855785,3.98,N,N
"Exterran Partners, L.P. - Common Units representing Limited Partner Interests","UCLP",19667,14266,5401,37.86,10976,1.79,N,N
"Extreme Networks, Inc. - Common Stock","EXTR",10175847,7929073,2246774,28.34,1535175,6.63,N,N
"EZCORP, Inc. - Class A Non-Voting Common Stock","EZPW",3769521,2887739,881782,30.54,873739,4.31,N,N
"F5 Networks, Inc. - Common Stock","FFIV",3481825,2581973,899852,34.85,1484553,2.35,N,N
"Factory Card & Party Outlet Corporation - When-Issued Common Stock","FCPO",109381,77731,31650,40.72,19756,5.54,N,N
"FalconStor Software, Inc. - Common Stock","FALC",6009221,4316213,1693008,39.22,319278,18.82,N,N
"Famous Dave's of America, Inc. - Common Stock","DAVE",115068,105090,9978,9.49,31806,3.62,N,N
"Farmer Brothers Company - Common Stock","FARM",588108,463727,124381,26.82,25041,23.49,N,N
"Farmers Capital Bank Corporation - Common Stock","FFKT",29213,26628,2585,9.71,21827,1.34,N,N
"FARO Technologies, Inc. - Common Stock","FARO",1483509,1171597,311912,26.62,206785,7.17,N,N
"Fastenal Company - Common Stock","FAST",19041301,13405790,5635511,42.04,1632056,11.67,N,N
"Fauquier Bankshares, Inc. - Common Stock","FBSS",125,96,29,30.21,1989,1,N,N
"Favrille, Inc. - Common Stock, par value $0.001 per share","FVRL",1242044,947034,295010,31.15,24335,51.04,N,N
"FBR Capital Markets Corporation - Common Stock","FBCM",2610667,0,2610667,0,242546,10.76,N,N
"FCStone Group, Inc. - Common Stock","FCSX",1875081,1671125,203956,12.2,582306,3.22,N,N
"FedFirst Financial Corporation - Common Stock","FFCO",1306,1081,225,20.81,5166,1,N,N
"FEI Company - Common Stock","FEIC",4489195,3702669,786526,21.24,842452,5.33,N,N
"FFD Financial Corporation - Common Stock","FFDF",205,203,2,0.99,160,1.28,N,N
"Fibernet Telecom Group, Inc. - Common Stock","FTGX",151094,149961,1133,0.76,31372,4.82,N,N
"FiberTower Corporation - Common Stock","FTWR",18661681,13839241,4822440,34.85,1140647,16.36,N,N
"Fidelity Bancorp, Inc. - Common Stock","FSBI",10,10,0,0,262,1,N,N
"Fidelity Nasdaq Composite Index Tracking Stock - Fidelity Nasdaq Composite Index Tracking Stock","ONEQ",2795992,2646710,149282,5.64,50044,55.87,N,N
"Fidelity Southern Corporation - Common Stock","LION",22273,13660,8613,63.05,17944,1.24,N,N
"Fifth Third Bancorp - Common Stock","FITB",29156012,22727662,6428350,28.28,4486965,6.5,N,N
"Financial Institutions, Inc. - Common Stock","FISI",178423,128500,49923,38.85,6903,25.85,N,N
"Finisar Corporation - Common Stock","FNSR",38021525,28975902,9045623,31.22,4270569,8.9,N,N
"Finish Line, Inc. (The) - Class A Common Stock","FINL",7179168,5099018,2080150,40.8,1159348,6.19,N,N
"Finlay Enterprises, Inc. - Common Stock","FNLY",196394,182217,14177,7.78,17149,11.45,N,N
"First Advantage Corporation - Class A Common Stock","FADV",1391998,1049359,342639,32.65,144659,9.62,N,N
"First Albany Companies, Inc. - Common Stock","FACT",59473,58716,757,1.29,33732,1.76,N,N
"First Bancorp - Common Stock","FBNC",926301,765983,160318,20.93,45207,20.49,N,N
"First Bancorp of Indiana, Inc. - Common Stock","FBEI",449,449,0,0,528,1,N,N
"First Bancshares, Inc. (The) (MS) - Common Stock","FBMS",161,92,69,75,135,1.19,N,N
"First Bancshares, Inc. - Common Stock","FBSI",1696,1601,95,5.93,2121,1,N,N
"First BancTrust Corporation - Common Stock","FBTC",461,453,8,1.77,150,3.07,N,N
"First Busey Corporation - Common Stock","BUSE",1819840,1451990,367850,25.33,80688,22.55,N,N
"First Business Financial Services, Inc. - Common stock","FBIZ",187,107,80,74.77,1627,1,N,N
"First California Financial Group, Inc. - Common Stock","FCAL",495,495,0,0,2157,1,N,N
"First Capital Bancorp, Inc. (VA) - Common Stock","FCVA",1052,0,1052,0,2692,1,N,N
"First Capital, Inc. - Common Stock","FCAP",851,845,6,0.71,183,4.65,N,N
"First Cash Financial Services, Inc. - Common Stock","FCFS",3038161,2428625,609536,25.1,492605,6.17,N,N
"First Charter Corporation - Common Stock","FCTR",3246491,2532674,713817,28.18,205823,15.77,N,N
"First Citizens Banc Corp. - Common Stock","FCZA",6496,5528,968,17.51,997,6.52,N,N
"First Citizens BancShares, Inc. - Class A Common Stock","FCNCA",14444,13489,955,7.08,6181,2.34,N,N
"First Clover Leaf Financial Corp. - Common Stock","FCLF",4243,4044,199,4.92,27038,1,N,N
"First Community Bancorp - Common Stock","FCBP",3918642,3003506,915136,30.47,456346,8.59,N,N
"First Community Bancshares, Inc. - Common Stock","FCBC",868052,703243,164809,23.44,31857,27.25,N,N
"First Community Bank Corporation of America - Common Stock","FCFL",393,239,154,64.44,507,1,N,N
"First Community Corporation - Common Stock","FCCO",29,26,3,11.54,1258,1,N,N
"First Consulting Group, Inc. - Common Stock","FCGI",250492,223606,26886,12.02,214852,1.17,N,N
"First Defiance Financial Corp. - Common Stock","FDEF",3284,3113,171,5.49,7140,1,N,N
"First Federal Bancshares of Arkansas, Inc. - Common Stock","FFBH",2572,2468,104,4.21,624,4.12,N,N
"First Federal Bankshares, Inc. - Common Stock","FFSX",193,188,5,2.66,491,1,N,N
"First Federal of Northern Michigan Bancorp, Inc. - Common Stock, par value $0.01 per share","FFNM",116,110,6,5.45,1970,1,N,N
"First Financial Bancorp. - Common Stock","FFBC",5153714,3720303,1433411,38.53,184915,27.87,N,N
"First Financial Bankshares, Inc. - Common Stock","FFIN",2436116,1838660,597456,32.49,66750,36.5,N,N
"First Financial Corporation Indiana - Common Stock","THFF",1119703,937862,181841,19.39,31805,35.21,N,N
"First Financial Holdings, Inc. - Common Stock","FFCH",1115301,927766,187535,20.21,54299,20.54,N,N
"First Financial Service Corporation - Common Stock","FFKY",1466,1263,203,16.07,2747,1,N,N
"First Franklin Corporation - Common Stock","FFHS",932,816,116,14.22,54,17.26,N,N
"First Indiana Corporation - Common Stock","FINB",1233255,983123,250132,25.44,177510,6.95,N,N
"First Keystone Financial, Inc. - Common Stock","FKFS",3457,2283,1174,51.42,1673,2.07,N,N
"First M & F Corporation - Common Stock","FMFC",2759,2620,139,5.31,1777,1.55,N,N
"First Mariner Bancorp - Common Stock","FMAR",26372,24535,1837,7.49,17799,1.48,N,N
"First Merchants Corporation - Common Stock","FRME",1474944,1208216,266728,22.08,96976,15.21,N,N
"First Midwest Bancorp, Inc. - Common Stock","FMBI",6126351,4856185,1270166,26.16,602618,10.17,N,N
"First Mutual Bancshares, Inc. - Common Stock","FMSB",504,419,85,20.29,9934,1,N,N
"First National Bancshares Inc (SC) - Common Stock","FNSC",538,385,153,39.74,493,1.09,N,N
"First National Lincoln Corporation - Common Stock","FNLC",3049,3017,32,1.06,1144,2.67,N,N
"First Niagara Financial Group Inc. - Common Stock","FNFG",11809465,9370863,2438602,26.02,1262779,9.35,N,N
"First of Long Island Corporation (The) - Common Stock","FLIC",1050,1028,22,2.14,1291,1,N,N
"First PacTrust Bancorp, Inc. - Common Stock","FPTB",1540,1528,12,0.79,4716,1,N,N
"First Place Financial Corp. - Common Stock","FPFC",1458066,1182058,276008,23.35,132707,10.99,N,N
"First Regional Bancorp - Common Stock","FRGB",666469,556991,109478,19.66,90477,7.37,N,N
"First Republic Preferred Capital Corporation - Preferred Stock","FRCCO",80,80,0,0,3667,1,N,N
"First Republic Preferred Capital Corporation - Preferred Stock","FRCCP",3892,3815,77,2.02,709,5.49,N,N
"First Security Group, Inc. - Common Stock","FSGI",10939,8869,2070,23.34,16694,1,N,N
"First Solar, Inc. - Common Stock","FSLR",4087423,3355712,731711,21.8,2566425,1.59,N,N
"First South Bancorp Inc - Common Stock","FSBK",983035,752761,230274,30.59,27209,36.13,N,N
"First State Bancorporation - Common Stock","FSNM",1799485,1434175,365310,25.47,190188,9.46,N,N
"First State Financial Corporation - Common Stock","FSTF",24454,17324,7130,41.16,14231,1.72,N,N
"First Trust Exchange-Traded Fund - First Trust NASDAQ Clean Edge U.S. Liquid Series Index Fund","QCLN",6158,5214,944,18.11,23931,1,N,N
"First Trust Exchange-Traded Fund - First Trust NASDAQ-100 Equal Weighted Index Fund","QQEW",100900,99953,947,0.95,12643,7.98,N,N
"First Trust Exchange-Traded Fund - First Trust NASDAQ-100 Ex-Technology Sector Index Fund","QQXT",5,3,2,66.67,244,1,N,N
"First Trust Exchange-Traded Fund - First Trust NASDAQ-100- Technology Index Fund","QTEC",4327,4300,27,0.63,7864,1,N,N
"First United Corporation - Common Stock","FUNC",1330,1281,49,3.83,2631,1,N,N
"Firstbank Corporation - Common Stock","FBMI",7839,6285,1554,24.73,9540,1,N,N
"FirstCity Financial Corporation - Common Stock","FCFC",20961,17414,3547,20.37,15614,1.34,N,N
"FirstMerit Corporation - Common Stock","FMER",9747993,7658181,2089812,27.29,671861,14.51,N,N
"FirstService Corporation - Subordinate Voting Shares","FSRV",389477,241839,147638,61.05,51877,7.51,N,N
"Firstwave Technologies Inc. - Common Stock","FSTW",932,849,83,9.78,5644,1,N,N
"Fiserv, Inc. - Common Stock","FISV",3322794,2831321,491473,17.36,2072633,1.6,N,N
"Fisher Communications, Inc. - Common Stock","FSCI",613678,494587,119091,24.08,29627,20.71,N,N
"Flamel Technologies S.A. - American Depositary Shares","FLML",9384363,6140114,3244249,52.84,1230796,7.62,N,N
"Flanders Corporation - Common Stock","FLDR",5044601,3458189,1586412,45.87,338991,14.88,N,N
"Flexsteel Industries, Inc. - Common Stock","FLXS",3387,3016,371,12.3,2517,1.35,N,N
"Flextronics International Ltd. - Ordinary Shares","FLEX",27959698,23127770,4831928,20.89,8532342,3.28,N,N
"FLIR Systems, Inc. - Common Stock","FLIR",8776490,6889212,1887278,27.39,1016771,8.63,N,N
"Flow International Corporation - Common Stock","FLOW",4838165,3630686,1207479,33.26,751385,6.44,N,N
"Flushing Financial Corporation - Common Stock","FFIC",1950635,1633881,316754,19.39,132844,14.68,N,N
"FNB Corporation - Common Stock","FNBP",19576,17300,2276,13.16,18188,1.08,N,N
"FNB Financial Services Corporation - Common Stock","FNBF",1733,1727,6,0.35,4036,1,N,N
"FNB United Corp. - Common Stock","FNBN",7789,6565,1224,18.64,9524,1,N,N
"FOCUS Enhancements, Inc. - Common Stock","FCSE",946039,931377,14662,1.57,153999,6.14,N,N
"Focus Media Holding Limited - Sponsored American Depositary Receipt (Cayman Islands)","FMCN",5428301,4019419,1408882,35.05,4253734,1.28,N,N
"Fonar Corporation - Common Stock","FONR",174165,155146,19019,12.26,90726,1.92,N,N
"Food Technology Service, Inc. - Common Stock","VIFL",3809,3809,0,0,2283,1.67,N,N
"Forbes Medi-Tech Inc. - Common Shares","FMTI",147776,88026,59750,67.88,131277,1.13,N,N
"Force Protection, Inc. - Common Stock","FRPT",17421720,14881117,2540603,17.07,3160097,5.51,N,N
"Forgent Networks Inc - Common Stock","FORG",187259,139757,47502,33.99,176727,1.06,N,N
"FormFactor, Inc. - Common Stock","FORM",7183074,5571380,1611694,28.93,1558738,4.61,N,N
"Formula Systems (1985) Ltd. - American Depositary Shares","FORTY",277,277,0,0,1734,1,N,N
"Forrester Research, Inc. - Common Stock","FORR",1325306,1087221,238085,21.9,95199,13.92,N,N
"FortuNet, Inc. - Common Stock","FNET",639115,433697,205418,47.36,10697,59.75,N,N
"Forward Air Corporation - Common Stock","FWRD",4361615,3390422,971193,28.65,339408,12.85,N,N
"Forward Industries, Inc. - Common Stock","FORD",886694,687521,199173,28.97,55086,16.1,N,N
"Fossil, Inc. - Common Stock","FOSL",6759581,5180021,1579560,30.49,469127,14.41,N,N
"Foster Wheeler Ltd. - Class A Warrants Exp. 9/24/2009 (Bermuda)","FWLTW",0,0,0,0,1454,1,N,N
"Foster Wheeler Ltd. - Common Stock","FWLT",3657238,2953234,704004,23.84,1636337,2.24,N,N
"Foster Wheeler Ltd. - Warrants B 9/24/2007","FWLTZ",103905,77629,26276,33.85,33351,3.12,N,N
"Foundry Networks, Inc. - Common Stock","FDRY",16557587,13425176,3132411,23.33,3770321,4.39,N,N
"Fox Chase Bancorp, Inc. - Common Stock","FXCB",8390,8345,45,0.54,20996,1,N,N
"FoxHollow Technologies, Inc. - Common Stock","FOXH",3243713,2441315,802398,32.87,941420,3.45,N,N
"FPB Bancorp, Inc. - Common Stock","FPBI",59,59,0,0,439,1,N,N
"FPIC Insurance Group, Inc. - Common Stock","FPIC",1776564,1286592,489972,38.08,72532,24.49,N,N
"Franklin Bank Corp. - Common Stock","FBTX",4564993,3545497,1019496,28.75,411992,11.08,N,N
"Franklin Credit Management Corp - Common Stock","FCMC",443176,254827,188349,73.91,10051,44.09,N,N
"Franklin Electric Co., Inc. - Common Stock","FELE",5419846,4021371,1398475,34.78,240192,22.56,N,N
"Fred's, Inc. - Common Stock","FRED",7462598,5289305,2173293,41.09,405140,18.42,N,N
"FreeSeas Inc. - Common Stock","FREE",87483,86340,1143,1.32,90043,1,N,N
"FreeSeas Inc. - Freeseas Inc Warrant Z","FREEZ",1464,1464,0,0,15300,1,N,N
"FreeSeas Inc. - Freeseas Warrant W","FREEW",954,954,0,0,16827,1,N,N
"FreightCar America, Inc. - Common Stock, par value $0.01 per share","RAIL",4001354,2801696,1199658,42.82,561512,7.13,N,N
"Frequency Electronics, Inc. - Common Stock","FEIM",22734,20431,2303,11.27,5999,3.79,N,N
"Frontier Airlines Holdings, Inc. - Common Stock","FRNT",9755710,7923702,1832008,23.12,579072,16.85,N,N
"Frontier Financial Corporation - Common Stock","FTBK",7406006,5478403,1927603,35.19,344322,21.51,N,N
"Frozen Food Express Industries, Inc. - Common Stock","FFEX",454232,415832,38400,9.23,54832,8.28,N,N
"FSI International, Inc. - Common Stock","FSII",251006,182636,68370,37.44,69020,3.64,N,N
"Fuel Systems Solutions, Inc. - Common Stock","FSYS",1664595,1127851,536744,47.59,150212,11.08,N,N
"Fuel Tech, Inc. - Common Stock","FTEK",4991159,3683791,1307368,35.49,942450,5.3,N,N
"FuelCell Energy, Inc. - Common Stock","FCEL",20750015,14535798,6214217,42.75,977556,21.23,N,N
"FUJIFILM Holdings Corporation - American Depositary Shares exempt pursuant to 12g3-2(b)","FUJI",114740,87725,27015,30.8,101158,1.13,N,N
"Fulton Financial Corporation - Common Stock","FULT",7861385,5597823,2263562,40.44,905597,8.68,N,N
"Fundtech Ltd. - Ordinary Shares","FNDT",43109,28465,14644,51.45,42266,1.02,N,N
"Futuremedia Public Limited Company - American Depositary Shares","FMDA",40051,24386,15665,64.24,82544,1,N,N
"Fuwei Films (Holdings) Co., Ltd. - ORDINARY SHARES","FFHL",189543,139350,50193,36.02,259192,1,N,N
"FX Energy, Inc. - Common Stock","FXEN",4964707,3635084,1329623,36.58,272787,18.2,N,N
"G&K Services, Inc. - Class A Common Stock","GKSR",2054241,1645902,408339,24.81,89607,22.93,N,N
"G-III Apparel Group, LTD. - Common Stock","GIII",1911091,1519996,391095,25.73,132452,14.43,N,N
"G. Willi-Food International,  Ltd. - Ordinary Shares","WILC",19262,12937,6325,48.89,22995,1,N,N
"Gaiam, Inc. - Class A Common Stock","GAIA",5388800,4205234,1183566,28.15,174314,30.91,N,N
"Gallery of History, Inc. - Common Stock","HIST",36825,23731,13094,55.18,1135,32.44,N,N
"GameTech International, Inc. - Common Stock","GMTC",39875,32777,7098,21.66,15588,2.56,N,N
"Gaming Partners International Corporation - Common Stock","GPIC",310218,200088,110130,55.04,23928,12.96,N,N
"Gander Mountain Company - Common Stock","GMTN",4315546,2908379,1407167,48.38,77956,55.36,N,N
"Garmin Ltd. - Common Stock","GRMN",17166216,14679494,2486722,16.94,3233271,5.31,N,N
"Gateway Financial Holdings, Inc. - Common Stock","GBTS",132685,84909,47776,56.27,12295,10.79,N,N
"GB&T Bancshares - Common Stock","GBTB",170542,117371,53171,45.3,70221,2.43,N,N
"Gehl Company - Common Stock","GEHL",1602302,1212267,390035,32.17,165091,9.71,N,N
"Gemstar-TV Guide International Inc. - Common Stock","GMST",22133925,17767670,4366255,24.57,4351057,5.09,N,N
"Gen-Probe Incorporated - Common Stock","GPRO",3408595,2680846,727749,27.15,611288,5.58,N,N
"Genaera Corporation - Common Stock","GENR",301871,275672,26199,9.5,81550,3.7,N,N
"Gene Logic Inc. - Common Stock","GLGC",2124103,1234373,889730,72.08,110168,19.28,N,N
"Genelabs Technologies, Inc. - Common Stock","GNLB",72687,47987,24700,51.47,177208,1,N,N
"General Communication, Inc. - Class A Common Stock","GNCMA",5041561,4076019,965542,23.69,225761,22.33,N,N
"Generex Biotechnology Corporation - Common Stock","GNBT",4279454,3357476,921978,27.46,514388,8.32,N,N
"Genesis Microchip Inc. - Common Stock","GNSS",7112296,5533618,1578678,28.53,1545471,4.6,N,N
"Genetic Technologies Ltd - American Depositary Shares representing 30 ordinary shares","GENE",518,518,0,0,2639,1,N,N
"Genitope Corporation - Common Stock","GTOP",9597566,7401919,2195647,29.66,130817,73.37,N,N
"Genlyte Group Incorporated (The) - Common Stock","GLYT",3162204,2672847,489357,18.31,365116,8.66,N,N
"Genomic Health, Inc. - Common Stock","GHDX",4026241,2903915,1122326,38.65,189200,21.28,N,N
"Genta Incorporated - Common Stock","GNTAD",0,2373684,-2373684,-100,237223,1,Y,N
"GenTek, Inc. - Common Stock","GETI",1243749,1092309,151440,13.86,70433,17.66,N,N
"Gentex Corporation - Common Stock","GNTX",15173007,10302149,4870858,47.28,1523994,9.96,N,N
"Gentium SpA - Gentium SpA American Depositary Shares (ADSs)","GENT",306081,208905,97176,46.52,78114,3.92,N,N
"Gentiva Health Services, Inc. - Common Stock","GTIV",3169345,2418832,750513,31.03,174359,18.18,N,N
"GenVec, Inc. - Common Stock","GNVC",9005642,7006729,1998913,28.53,481914,18.69,N,N
"Genzyme Corporation - Genzyme Corporation Common Stock","GENZ",8263830,7123397,1140433,16.01,3812121,2.17,N,N
"GeoEye, Inc. - Common Stock (Delaware)","GEOY",1451077,1183083,267994,22.65,185875,7.81,N,N
"GeoMet, Inc. - Common Stock","GMET",4378747,3038572,1340175,44.11,91484,47.86,N,N
"GeoPharma, Inc. - Common Stock","GORX",131548,98084,33464,34.12,10270,12.81,N,N
"GeoResources, Inc. - Common Stock","GEOI",46470,36675,9795,26.71,23137,2.01,N,N
"German American Bancorp, Inc. - Common Stock","GABC",35272,26076,9196,35.27,10718,3.29,N,N
"Geron Corporation - Common Stock","GERN",12694912,9446556,3248356,34.39,1130109,11.23,N,N
"Gevity HR, Inc. - Common Stock","GVHR",4556229,3450785,1105444,32.03,242729,18.77,N,N
"GFI Group Inc. - Common Stock","GFIG",3417199,2520448,896751,35.58,462486,7.39,N,N
"Gibraltar Industries, Inc. - Common Stock","ROCK",3463281,2584524,878757,34,211584,16.37,N,N
"Giga-tronics Incorporated - Common Stock","GIGA",22208,21384,824,3.85,14844,1.5,N,N
"Gigabeam Corporation - Class Z Warrant 1/28/2011","GGBMZ",2833,2759,74,2.68,34575,1,N,N
"Gigabeam Corporation - Common Stock","GGBM",467578,319319,148259,46.43,1648208,1,N,N
"Gigabeam Corporation - Warrant 10/14/2009","GGBMW",0,0,0,0,45724,1,N,N
"GigaMedia Limited - Ordinary Shares","GIGM",5258869,4129487,1129382,27.35,1021369,5.15,N,N
"Gilat Satellite Networks Ltd. - Ordinary Shares","GILT",722832,438746,284086,64.75,111321,6.49,N,N
"Gilead Sciences, Inc. - Common Stock","GILD",30198582,26115258,4083324,15.64,11422851,2.64,N,N
"Given Imaging Ltd. - Ordinary shares","GIVN",1415063,1041395,373668,35.88,217703,6.5,N,N
"Glacier Bancorp, Inc. - Common Stock","GBCI",6830857,5166049,1664808,32.23,344549,19.83,N,N
"Gladstone Capital Corporation - Closed End Fund","GLAD",1190453,984824,205629,20.88,103064,11.55,N,N
"Gladstone Commercial Corporation - 7.50% Series B Cumulative Redeemable Preferred Stock","GOODO",576,329,247,75.08,899,1,N,N
"Gladstone Commercial Corporation - 7.75% Series A Cumulative Convertible Preferred Stock","GOODP",426,426,0,0,444,1,N,N
"Gladstone Commercial Corporation - Common stock","GOOD",167781,132468,35313,26.66,10917,15.37,N,N
"Gladstone Investment Corporation - Closed End Fund","GAIN",169989,145538,24451,16.8,37058,4.59,N,N
"Glen Burnie Bancorp - Common Stock","GLBZ",35,35,0,0,548,1,N,N
"Global Crossing Ltd. - Common Stock","GLBC",6829342,5158678,1670664,32.39,444105,15.38,N,N
"Global Industries, Ltd. - Common Stock","GLBL",3802523,3051245,751278,24.62,3421614,1.11,N,N
"Global Payment Technologies, Inc. - Common Stock","GPTX",206,180,26,14.44,4098,1,N,N
"Global Sources Ltd. - Common Stock","GSOL",1608114,1222623,385491,31.53,193072,8.33,N,N
"Global Traffic Network, Inc. - Common Stock","GNET",27103,17609,9494,53.92,45968,1,N,N
"Globalstar, Inc. - Common Stock","GSAT",4860379,3845837,1014542,26.38,117831,41.25,N,N
"Globecomm Systems Inc. - Common Stock","GCOM",263608,228087,35521,15.57,109071,2.42,N,N
"Glu Mobile Inc. - Common Stock","GLUU",1299456,906781,392675,43.3,109983,11.82,N,N
"Gmarket Inc. - American Depositary Shares","GMKT",1505242,986905,518337,52.52,500038,3.01,N,N
"GMX Resources, Inc. - 9.25% Series B Cumulative Preferred Stock","GMXRP",1302,1302,0,0,3478,1,N,N
"GMX Resources, Inc. - Common Stock","GMXR",2821444,1987239,834205,41.98,234319,12.04,N,N
"GoAmerica, Inc. - Common Stock","GOAM",118298,104899,13399,12.77,55897,2.12,N,N
"Golar LNG Limited - common shares","GLNG",3887614,3151818,735796,23.35,351611,11.06,N,N
"Golden Enterprises, Inc. - Common Stock","GLDC",1828,1284,544,42.37,6753,1,N,N
"Golden Telecom, Inc. - Common Stock","GLDN",2137325,1701243,436082,25.63,399769,5.35,N,N
"Goldleaf Financial Solutions, Inc. - Common Stock","GFSI",217419,137533,79886,58.08,17424,12.48,N,N
"Golfsmith International Holdings, Inc. - Common Stock","GOLF",108848,78077,30771,39.41,9083,11.98,N,N
"Good Times Restaurants Inc. - Common Stock","GTIM",2005,1642,363,22.11,503,3.99,N,N
"Google Inc. - Class A Common Stock","GOOG",7638000,6438274,1199726,18.63,7023366,1.09,N,N
"Gpc Biotech Ag - American Depositary Shares","GPCB",106081,69834,36247,51.9,151942,1,N,N
"Grand Toys International, Inc. - American Depositary Share","GRIN",1581,1206,375,31.09,14546,1,N,N
"Granite City Food & Brewery Ltd. - Common Stock","GCFB",183512,138421,45091,32.58,21776,8.43,N,N
"GRAVITY Co., Ltd. - American Depository Shares","GRVY",8030,6608,1422,21.52,4025,2,N,N
"Great Lakes Dredge & Dock Corporation - Common Stock","GLDD",2421388,1740057,681331,39.16,252702,9.58,N,N
"Great Pee Dee Bancorp, Inc. - Common Stock","PEDE",432,247,185,74.9,4689,1,N,N
"Great Southern Bancorp, Inc. - Common Stock","GSBC",946047,767971,178076,23.19,52596,17.99,N,N
"Great Wolf Resorts, Inc. - Common Stock","WOLF",3688090,3007440,680650,22.63,219013,16.84,N,N
"Greater Bay Bancorp - Common Stock","GBBK",4259134,3527045,732089,20.76,692782,6.15,N,N
"Greater Community Bancorp - Common Stock","GFLS",2899,2177,722,33.16,1516,1.91,N,N
"Green Bankshares, Inc. - Common Stock","GRNB",705607,557059,148548,26.67,137072,5.15,N,N
"Green Mountain Coffee Roasters, Inc. - Common Stock","GMCR",1485469,3253737,-1768268,-54.35,380173,3.91,Y,N
"Green Plains Renewable Energy, Inc. - Common Stock","GPRE",133911,102583,31328,30.54,8420,15.9,N,N
"Greene County Bancorp, Inc. - Common Stock","GCBC",69,39,30,76.92,2860,1,N,N
"Greenfield Online, Inc. - Common Stock","SRVY",1924316,1551488,372828,24.03,420341,4.58,N,N
"Greenlight Capital Re, Ltd. - Class A Ordinary Shares","GLRE",788103,606617,181486,29.92,89561,8.8,N,N
"Griffin Land & Nurseries, Inc. - Common Stock","GRIF",5807,5769,38,0.66,1540,3.77,N,N
"Grill Concepts Inc. - Common Stock","GRIL",10408,9287,1121,12.07,17580,1,N,N
"Grupo Aeroportuario del Centro Norte S.A.B. de C.V. - ADS","OMAB",370965,302779,68186,22.52,100427,3.69,N,N
"Grupo Financiero Galicia S.A. - American Depositary Shares representing Class B shares","GGAL",1011139,719212,291927,40.59,348716,2.9,N,N
"GS Financial Corp. - Common Stock","GSLA",789,789,0,0,1115,1,N,N
"GSI Commerce, Inc. - Common Stock","GSIC",4055479,3252650,802829,24.68,695638,5.83,N,N
"GSI Group, Inc. - Common Stock","GSIG",76169,75240,929,1.23,172155,1,N,N
"GSI Technology, Inc. - Common Stock","GSIT",9834,8487,1347,15.87,5702,1.72,N,N
"GTC Biotherapeutics Inc - Common Stock","GTCB",380835,357846,22989,6.42,269558,1.41,N,N
"GTSI Corp. - Common Stock","GTSI",67620,52704,14916,28.3,12209,5.54,N,N
"GTx, Inc. - Common Stock","GTXI",3743351,3185910,557441,17.5,127962,29.25,N,N
"Guaranty Federal Bancshares, Inc. - Common Stock","GFED",2026,2026,0,0,4032,1,N,N
"Guidance Software, Inc. - Common Stock","GUID",1220836,857781,363055,42.32,90715,13.46,N,N
"Guitar Center, Inc. - Common Stock","GTRC",5422619,4095995,1326624,32.39,1302639,4.16,N,N
"Gulf Island Fabrication, Inc. - Common Stock","GIFI",1283931,1017719,266212,26.16,144124,8.91,N,N
"Gulfport Energy Corporation - Common Stock","GPOR",2073622,1642512,431110,26.25,475835,4.36,N,N
"Gymboree Corporation (The) - Common Stock","GYMB",4948410,3807804,1140606,29.95,800542,6.18,N,N
"Gyrodyne Company of America, Inc. - Common Stock","GYRO",1300,1300,0,0,1300,1,N,N
"H&E Equipment Services, Inc. - Common Stock","HEES",3680578,2724894,955684,35.07,258345,14.25,N,N
"Habersham Bancorp - Common Stock","HABC",274,267,7,2.62,572,1,N,N
"Hain Celestial Group, Inc. (The) - Common Stock","HAIN",5459302,3961631,1497671,37.8,679902,8.03,N,N
"Hallmark Financial Services, Inc. - Common Stock","HALL",373004,294261,78743,26.76,30639,12.17,N,N
"Halozyme Therapeutics, Inc. - Common Stock","HALO",8478110,6609714,1868396,28.27,306128,27.69,N,N
"Hampden Bancorp, Inc. - common stock","HBNK",534,534,0,0,36585,1,N,N
"Hampton Roads Bankshares Inc - Common Stock","HMPR",801,801,0,0,2288,1,N,N
"Hana Biosciences, Inc. - Common Stock","HNAB",1765526,1160367,605159,52.15,140482,12.57,N,N
"Hancock Holding Company - Common Stock","HBHC",2670515,2066783,603732,29.21,215233,12.41,N,N
"Handheld Entertainment, Inc. - $2.80 Common Stock Purchase Warrants","ZVUEZ",0,0,0,0,0,N/A,N,N
"Handheld Entertainment, Inc. - $4.00 Redeemable Common Stock Purchase Warrants","ZVUEL",63,36,27,75,425,1,N,N
"Handheld Entertainment, Inc. - Common Stock","ZVUE",329297,231653,97644,42.15,269881,1.22,N,N
"Handheld Entertainment, Inc. - Warrants exercisable for common stock at $6.06 per share expiring 8/13/2011","ZVUEW",70,70,0,0,2278,1,N,N
"Hanmi Financial Corporation - Common Stock","HAFC",4255824,3418554,837270,24.49,368030,11.56,N,N
"Hansen Medical, Inc. - Common Stock","HNSN",2946189,2131779,814410,38.2,320491,9.19,N,N
"Hansen Natural Corporation - Common Stock","HANS",11288715,8106665,3182050,39.25,924218,12.21,N,N
"Harbin Electric, Inc. - Common Stock","HRBN",141116,107108,34008,31.75,30286,4.66,N,N
"Hardinge, Inc. - Common Stock","HDNG",1547500,1149764,397736,34.59,159899,9.68,N,N
"Harleysville Group Inc. - Common Stock","HGIC",1502073,1185866,316207,26.66,110050,13.65,N,N
"Harleysville National Corporation - Common Stock","HNBC",2510587,2058973,451614,21.93,157007,15.99,N,N
"Harleysville Savings Bank - Common Stock","HARL",228,212,16,7.55,23836,1,N,N
"Harmonic Inc. - Common Stock","HLIT",8362318,6857960,1504358,21.94,2367665,3.53,N,N
"Harrington West Financial Group, Inc. - Common Stock","HWFG",2990,2875,115,4,1615,1.85,N,N
"Harris & Harris Group, Inc. - Common Stock","TINY",2651721,2005551,646170,32.22,208802,12.7,N,N
"Harris Interactive, Inc. - Common Stock","HPOL",5103435,3872486,1230949,31.79,303566,16.81,N,N
"Harris Stratex Networks, Inc. - Class A Common Stock","HSTX",3529882,2805017,724865,25.84,136171,25.92,N,N
"Harvard Bioscience, Inc. - Common Stock","HBIO",1011985,700753,311232,44.41,44051,22.97,N,N
"Harvey Electronics, Inc. - Common Stock","HRVE",3080,3080,0,0,20675,1,N,N
"Hastings Entertainment, Inc. - Common Stock","HAST",43071,39461,3610,9.15,18656,2.31,N,N
"Hauppauge Digital, Inc. - Common Stock","HAUP",114295,69818,44477,63.7,53596,2.13,N,N
"Hawkins, Inc. - Common Stock","HWKN",2748,2682,66,2.46,2813,1,N,N
"Hawthorn Bancshares, Inc. - Common Stock","HWBK",1884,1440,444,30.83,581,3.24,N,N
"Hayes Lemmerz International, Inc. - Common stock","HAYZ",12225006,8848441,3376565,38.16,836941,14.61,N,N
"Haynes International, Inc. - Common Stock New","HAYN",1036332,838996,197336,23.52,241509,4.29,N,N
"Health Grades, Inc. - Common Stock","HGRD",129870,95823,34047,35.53,66983,1.94,N,N
"HealthAxis Inc. - Common Stock","HAXS",485,425,60,14.12,4399,1,N,N
"Healthcare Services Group, Inc. - Common Stock","HCSG",5102558,4031039,1071519,26.58,383257,13.31,N,N
"Healthcare Technologies Ltd. - Ordinary Shares","HCTL",2710,2547,163,6.4,5772,1,N,N
"HealthExtras, Inc. - Common Stock","HLEX",4136866,3150558,986308,31.31,247832,16.69,N,N
"HealthStream, Inc. - Common Stock","HSTM",28543,22890,5653,24.7,32072,1,N,N
"HealthTronics, Inc. - Common Stock","HTRN",313371,253395,59976,23.67,103235,3.04,N,N
"Healthways, Inc. - Common Stock","HWAY",11053637,8148022,2905615,35.66,626911,17.63,N,N
"Heartland Express, Inc. - Common Stock","HTLD",12094851,8899516,3195335,35.9,881824,13.72,N,N
"Heartland Financial USA, Inc. - Common Stock","HTLF",1013074,835862,177212,21.2,50634,20.01,N,N
"Heelys, Inc. - Common Stock","HLYS",6397336,4817153,1580183,32.8,598036,10.7,N,N
"HEI, Inc. - Common Shares","HEII",11200,11157,43,0.39,11037,1.01,N,N
"Heidrick & Struggles International, Inc. - Common Stock","HSII",1813169,1485361,327808,22.07,207467,8.74,N,N
"Helen of Troy Limited - Common Stock","HELE",3689867,2800226,889641,31.77,325096,11.35,N,N
"Helicos BioSciences Corporation - Common Stock","HLCS",355056,322851,32205,9.98,21471,16.54,N,N
"Helios & Matheson North America Inc. - Common Stock","HMNA",344,344,0,0,1824,1,N,N
"Henry Schein, Inc. - Common Stock","HSIC",3509498,2692392,817106,30.35,365562,9.6,N,N
"Hercules Offshore, Inc. - Common Stock, par value $0.01 per share","HERO",15691595,12052022,3639573,30.2,1940995,8.08,N,N
"Hercules Technology Growth Capital, Inc. - Closed End Fund","HTGC",3710162,3008604,701558,23.32,233780,15.87,N,N
"Heritage Commerce Corp - Common Stock","HTBK",871477,701738,169739,24.19,44434,19.61,N,N
"Heritage Financial Corporation - Common Stock","HFWA",1886,1880,6,0.32,2789,1,N,N
"Heritage Financial Group - Common Stock, par value $0.01 per share","HBOS",30174,17928,12246,68.31,5428,5.56,N,N
"Heritage Oaks Bancorp - Common Stock","HEOP",2316,2212,104,4.7,4199,1,N,N
"Herley Industries, Inc. - Common Stock","HRLY",267677,181138,86539,47.78,93500,2.86,N,N
"Herman Miller, Inc. - Common Stock","MLHR",5502242,4513586,988656,21.9,694781,7.92,N,N
"Herzfeld Caribbean Basin Fund, Inc. (The) - Closed End FUnd","CUBA",123980,121930,2050,1.68,9044,13.71,N,N
"Heska Corporation - Common Stock","HSKA",26175,21898,4277,19.53,245281,1,N,N
"HF Financial Corp. - Common Stock","HFFC",1981,1879,102,5.43,2348,1,N,N
"Hi-Tech Pharmacal Co., Inc. - Common Stock","HITK",1762215,1212591,549624,45.33,164588,10.71,N,N
"hi/fn, inc. - Common Stock","HIFN",23671,23530,141,0.6,126894,1,N,N
"Hibbett Sports, Inc. - Common Stock","HIBB",5821272,4469693,1351579,30.24,521789,11.16,N,N
"Hickory Tech Corporation - Common Stock","HTCO",63469,53081,10388,19.57,29262,2.17,N,N
"Highveld Steel and Vanadium Corporation Limited - American Depositary Shares exempt pursuant to 12g3-2(b)","HSVLY",26231,25523,708,2.77,32849,1,N,N
"Highway Holdings Limited - Common Stock","HIHO",2156,1519,637,41.94,21235,1,N,N
"Hiland Holdings GP, LP - Common Units representing limited parter interest","HPGP",116807,79418,37389,47.08,26840,4.35,N,N
"Hiland Partners, LP - Common units represent limited partnership interests","HLND",17670,14106,3564,25.27,7547,2.34,N,N
"Hill International, Inc. - Common Stock","HINT",2451245,2358642,92603,3.93,150119,16.33,N,N
"Hill International, Inc. - Unit","HINTU",0,0,0,0,0,N/A,N,N
"Hill International, Inc. - Warrant","HINTW",1737,1666,71,4.26,39849,1,N,N
"Himax Technologies, Inc. - american depositary shares","HIMX",687406,576780,110626,19.18,645564,1.06,N,N
"Hines Horticulture, Inc. - Common Stock","HORT",10117,7302,2815,38.55,61449,1,N,N
"Hingham Institution for Savings - Common Stock","HIFS",437,384,53,13.8,220,1.99,N,N
"Hirsch International Corp. - Class A Common Stock","HRSH",39559,31154,8405,26.98,91415,1,N,N
"Hittite Microwave Corporation - common stock","HITT",2459236,1963171,496065,25.27,337175,7.29,N,N
"HLTH Corporation - Common Stock","HLTH",17862481,14053676,3808805,27.1,2258683,7.91,N,N
"HMN Financial, Inc. - Common Stock","HMNF",17529,17267,262,1.52,4876,3.59,N,N
"HMS Holdings Corp - Common Stock","HMSY",3396345,2593698,802647,30.95,235742,14.41,N,N
"Hoku Scientific, Inc. - Common Stock","HOKU",4074719,3116457,958262,30.75,2823807,1.44,N,N
"Hollis-Eden Pharmaceuticals, Inc. - Common Stock","HEPH",1381827,1148682,233145,20.3,135948,10.16,N,N
"Hollywood Media Corp. - Common Stock","HOLL",201981,137212,64769,47.2,51936,3.89,N,N
"Hologic, Inc. - Common Stock","HOLX",17579748,13272328,4307420,32.45,1921991,9.15,N,N
"Home BancShares, Inc. - common stock","HOMB",948700,774793,173907,22.45,45612,20.8,N,N
"Home Diagnostics, Inc. - Common Stock","HDIX",67834,45756,22078,48.25,52945,1.28,N,N
"Home Federal Bancorp - Common Stock","HOMF",2186,2094,92,4.39,2245,1,N,N
"Home Federal Bancorp, Inc. - Common Stock","HOME",115937,111482,4455,4,13198,8.78,N,N
"Home Inns & Hotels Management Inc. - American Depository Shares","HMIN",1483756,959006,524750,54.72,365343,4.06,N,N
"Home Solutions of America, Inc. - Common Stock","HSOA",23324570,17605383,5719187,32.49,1061583,21.97,N,N
"Hooker Furniture Corporation - Common Stock","HOFT",1341542,1037275,304267,29.33,78991,16.98,N,N
"HopFed Bancorp, Inc. - Common Stock","HFBC",999,998,1,0.1,2114,1,N,N
"Horizon Bancorp (IN) - Common Stock","HBNC",509,503,6,1.19,764,1,N,N
"Horizon Financial Corp. - Common Stock","HRZB",1166241,910803,255438,28.05,62073,18.79,N,N
"Horizon Offshore, Inc. - Common Stock","HOFF",3528255,2803391,724864,25.86,458743,7.69,N,N
"Hot Topic, Inc. - Common Stock","HOTT",8147504,5929328,2218176,37.41,834131,9.77,N,N
"House of Taylor Jewelry, Inc. - Common Stock","HOTJ",83218,61071,22147,36.26,37626,2.21,N,N
"HouseValues, Inc. - Common Stock","SOLD",5478460,3398230,2080230,61.22,41516,131.96,N,N
"Houston American Energy Corporation - Common Stock","HUSA",58115,0,58115,0,37676,1.54,N,N
"Houston Wire & Cable Company - Common Stock","HWCC",7512207,5802244,1709963,29.47,499568,15.04,N,N
"Hovnanian Enterprises Inc - Depositary Share representing 1/1000th of 7.625% Series A Preferred Stock","HOVNP",11685,9688,1997,20.61,18339,1,N,N
"Hub Group, Inc. - Class A Common Stock","HUBG",5261793,4047608,1214185,30,606808,8.67,N,N
"Hudson City Bancorp, Inc. - Common Stock","HCBK",38937021,27195635,11741386,43.17,7898834,4.93,N,N
"Hudson Highland Group, Inc. - Common Stock","HHGP",3053339,2320203,733136,31.6,693755,4.4,N,N
"Hudson Technologies, Inc. - Common Stock","HDSN",5603,4546,1057,23.25,90743,1,N,N
"Hughes Communications Inc - Common Stock","HUGH",554068,445381,108687,24.4,20632,26.85,N,N
"Human Genome Sciences, Inc. - Common Stock","HGSI",38573314,30161910,8411404,27.89,3611864,10.68,N,N
"Huntington Bancshares Incorporated - Common Stock","HBAN",12227533,8851395,3376138,38.14,4214167,2.9,N,N
"Huntington Preferred Capital, Inc. - Class C Preferred Stock","HPCCP",5187,5181,6,0.12,1906,2.72,N,N
"Hurco Companies, Inc. - Common Stock","HURC",985175,705996,279179,39.54,87646,11.24,N,N
"Huron Consulting Group Inc. - Common stock","HURN",2791992,2207199,584793,26.49,274719,10.16,N,N
"Hurray! Holding Co., Ltd. - American depositary shares","HRAY",84690,60583,24107,39.79,127613,1,N,N
"Hutchinson Technology Incorporated - Common Stock","HTCH",5707077,4304948,1402129,32.57,567302,10.06,N,N
"HydroGen Corporation - Common Stock","HYDG",89726,52189,37537,71.93,38503,2.33,N,N
"Hydrogenics Corporation - Common Shares","HYGS",1759176,1227836,531340,43.27,295197,5.96,N,N
"Hythiam, Inc. - Common Stock","HYTM",7378139,5380663,1997476,37.12,190660,38.7,N,N
"I-Flow Corporation - Common Stock","IFLO",4343569,3267199,1076370,32.94,358791,12.11,N,N
"I-many, Inc. - Common Stock","IMNY",111639,84024,27615,32.87,41831,2.67,N,N
"I.D. Systems, Inc. - Common Stock","IDSY",2895201,1898035,997166,52.54,88150,32.84,N,N
"i2 Technologies, Inc. - Common Stock","ITWO",4202102,2784729,1417373,50.9,900399,4.67,N,N
"IAC/InterActiveCorp - Common Stock","IACI",17852071,13493638,4358433,32.3,3233790,5.52,N,N
"IAC/InterActiveCorp - warrant to purchase 1.93875 common shares","IACIZ",4908,4908,0,0,5782,1,N,N
"IAC/InterActiveCorp - Warrants 2/4/2009","IACIW",17553,11906,5647,47.43,1290,13.61,N,N
"iBasis, Inc. - Common Stock","IBAS",2661749,2101084,560665,26.68,177783,14.97,N,N
"IBERIABANK Corporation - Common Stock","IBKC",1177798,960209,217589,22.66,85911,13.71,N,N
"Ibis Technology Corporation - Common Stock","IBIS",738108,455750,282358,61.95,30792,23.97,N,N
"icad inc. - Common Stock","ICAD",175061,161790,13271,8.2,65994,2.65,N,N
"Icagen, Inc. - Common Stock","ICGN",13599,11980,1619,13.51,49058,1,N,N
"ICF International, Inc. - Common Stock","ICFI",243192,204559,38633,18.89,79553,3.06,N,N
"ICO Global Communications Holdings Limited DE - Class A Common Stock","ICOG",7366878,5916784,1450094,24.51,590653,12.47,N,N
"ICO, Inc. - Common Stock","ICOC",1359091,808457,550634,68.11,334724,4.06,N,N
"ICO, Inc. - Depository Shares","ICOCZ",0,0,0,0,0,N/A,N,N
"ICON plc - American Depositary Shares","ICLR",25019,22048,2971,13.48,114849,1,N,N
"Iconix Brand Group, Inc. - Common Stock","ICON",10700868,8308709,2392159,28.79,1056732,10.13,N,N
"ICOP Digital, Inc. - Common Stock","ICOP",485164,457808,27356,5.98,38306,12.67,N,N
"ICOP Digital, Inc. - Warrant","ICOPW",3797,3407,390,11.45,18796,1,N,N
"ICT Group, Inc. - Common Stock","ICTG",1828159,1414975,413184,29.2,190934,9.57,N,N
"ICU Medical, Inc. - Common Stock","ICUI",3028390,2253430,774960,34.39,271108,11.17,N,N
"Idenix Pharmaceuticals, Inc. - Common Stock","IDIX",4388929,3297194,1091735,33.11,466378,9.41,N,N
"IDEXX Laboratories, Inc. - Common Stock","IDXX",1336474,988713,347761,35.17,173328,7.71,N,N
"IDM Pharma, Inc. - common stock","IDMI",763424,558291,205133,36.74,287665,2.65,N,N
"iGATE Corporation - Common Stock","IGTE",1626513,1348972,277541,20.57,119773,13.58,N,N
"II-VI Incorporated - Common Stock","IIVI",2353608,1932728,420880,21.78,232958,10.1,N,N
"Ikanos Communications, Inc. - Common Stock","IKAN",1123555,731259,392296,53.65,226406,4.96,N,N
"Ikonics Corporation - Common Stock","IKNX",75,74,1,1.35,1787,1,N,N
"Illumina, Inc. - Common Stock","ILMN",17029851,12844370,4185481,32.59,1925966,8.84,N,N
"ILOG S.A. - American Depositary Shares","ILOG",280,160,120,75,3828,1,N,N
"Image Entertainment, Inc. - Common Stock","DISK",32441,24972,7469,29.91,39229,1,N,N
"Image Sensing Systems, Inc. - Common Stock","ISNS",738,738,0,0,2222,1,N,N
"ImaRx Therapeutics, Inc. - Common Stock","IMRX",0,0,0,0,0,N/A,N,N
"Imax Corporation - Common Stock","IMAX",7670464,5717118,1953346,34.17,518172,14.8,N,N
"ImClone Systems Incorporated - Common Stock","IMCL",7225014,5730335,1494679,26.08,1319650,5.47,N,N
"Immersion Corporation - Common Stock","IMMR",6959581,4955946,2003635,40.43,1931643,3.6,N,N
"ImmuCell Corporation - Common Stock","ICCC",337,269,68,25.28,26109,1,N,N
"Immucor, Inc. - Common Stock","BLUD",5573280,4518600,1054680,23.34,1340580,4.16,N,N
"Immunicon Corporation - Common Stock","IMMC",1596552,1174879,421673,35.89,80781,19.76,N,N
"ImmunoGen, Inc. - Common Stock","IMGN",2554190,1829741,724449,39.59,95566,26.73,N,N
"Immunomedics, Inc. - Common Stock","IMMU",8724809,6614388,2110421,31.91,1165533,7.49,N,N
"Imperial Industries, Inc. - Common Stock","IPII",172901,101885,71016,69.7,28776,6.01,N,N
"Imperial Sugar Company - Common Stock","IPSU",7016133,5492403,1523730,27.74,204298,34.34,N,N
"Imperial Sugar Company - Warrants","IPSUW",13801,13749,52,0.38,16132,1,N,N
"IncrediMail Ltd. - ordinary shares","MAIL",25968,17326,8642,49.88,125797,1,N,N
"Incyte Corporation - Common Stock","INCY",12040573,9418633,2621940,27.84,1017060,11.84,N,N
"Independence Federal Savings Bank - Common Stock","IFSB",245,140,105,75,1356,1,N,N
"Independent Bank Corp. - Common Stock","INDB",1383027,1116124,266903,23.91,87399,15.82,N,N
"Independent Bank Corporation - Common Stock","IBCP",2256435,1854771,401664,21.66,145132,15.55,N,N
"Independent Bank Corporation - IBC Capital Finance II - % Cumulative Trust Preferred Securities","IBCPO",3487,3423,64,1.87,2660,1.31,N,N
"Indevus Pharmaceuticals Inc. - Common Stock","IDEV",8941468,7349245,1592223,21.67,1095099,8.16,N,N
"Industrial Distribution Group, Inc. - Common Stock","IDGR",108687,105775,2912,2.75,21630,5.02,N,N
"Industrial Enterprises of America, Inc. - Common Stock","IEAM",1371664,989637,382027,38.6,179678,7.63,N,N
"Industrial Services of America, Inc. - Common Stock","IDSA",379508,262762,116746,44.43,86998,4.36,N,N
"Inergy Holdings, L.P. - Common Units representing limited partnership interests","NRGP",17028,13545,3483,25.71,21661,1,N,N
"Inergy, L.P. - Common Units Representing Limited Partnership Interests","NRGY",551028,462502,88526,19.14,96893,5.69,N,N
"Infinera Corporation - Common Stock","INFN",749551,0,749551,0,296990,2.52,N,N
"Infinity Energy Resources, Inc. - Common Stock","IFNY",1962170,1228278,733892,59.75,38711,50.69,N,N
"Infinity Pharmaceuticals, Inc. - Common Stock","INFI",409925,255813,154112,60.24,12222,33.54,N,N
"Infinity Property and Casualty Corporation - Common Stock","IPCC",1989211,1597689,391522,24.51,158788,12.53,N,N
"Infocrossing, Inc. - Common Stock","IFOX",5230333,4466498,763835,17.1,164885,31.72,N,N
"InFocus Corporation - Common Stock","INFS",208937,155842,53095,34.07,73312,2.85,N,N
"Informatica Corporation - Common Stock","INFA",10810861,8687173,2123688,24.45,1550828,6.97,N,N
"InfoSonics Corp - Common Stock","IFON",1355693,828638,527055,63.6,65987,20.54,N,N
"InfoSpace, Inc. - Common Stock","INSP",4324944,3452265,872679,25.28,290901,14.87,N,N
"Infosys Technologies Limited - American Depositary Shares","INFY",6040404,4628268,1412136,30.51,2544834,2.37,N,N
"infoUSA, Inc. - Common Stock","IUSA",3410742,2641490,769252,29.12,247885,13.76,N,N
"Ingles Markets, Incorporated - Class A Common Stock","IMKTA",1013073,823919,189154,22.96,92589,10.94,N,N
"Inhibitex, Inc. - Common Stock","INHX",282263,178123,104140,58.47,140744,2.01,N,N
"InnerWorkings, Inc. - Common Stock","INWK",14069983,10049621,4020362,40.01,431529,32.6,N,N
"Innodata Isogen Inc - Common Stock","INOD",38628,37741,887,2.35,21202,1.82,N,N
"Innophos Holdings, Inc. - Common Stock","IPHS",1518183,1246012,272171,21.84,147800,10.27,N,N
"Innospec Inc. - Common Stock","IOSP",940243,1544418,-604175,-39.12,169216,5.56,Y,N
"Innotrac Corporation - Common Stock","INOC",11331,9376,1955,20.85,3811,2.97,N,N
"Innovative Card Technologies, Inc. - Common Stock","INVC",399848,240290,159558,66.4,25927,15.42,N,N
"Innovative Solutions and Support, Inc. - Common Stock","ISSC",5440986,3790552,1650434,43.54,244874,22.22,N,N
"Innovex, Inc. - Common Stock","INVX",87001,85788,1213,1.41,48337,1.8,N,N
"Innovo Group, Inc. - Common Stock","INNO",43573,42438,1135,2.67,299014,1,N,N
"InPhonic, Inc. - Common Stock","INPC",14273041,10042866,4230175,42.12,696550,20.49,N,N
"InPlay Technologies, Inc. - Common Stock","NPLA",127192,124893,2299,1.84,280564,1,N,N
"Insight Enterprises, Inc. - Common Stock","NSIT",5771395,4443993,1327402,29.87,434111,13.29,N,N
"Insightful Corporation - Common Stock","IFUL",5963,5961,2,0.03,11610,1,N,N
"Insignia Systems, Inc. - Common Stock","ISIG",33062,27607,5455,19.76,42861,1,N,N
"Insituform Technologies, Inc. - Class A Common Stock","INSU",9371184,6842862,2528322,36.95,517684,18.1,N,N
"Insmed, Inc. - Common Stock","INSM",4213546,2766376,1447170,52.31,612066,6.88,N,N
"Inspire Pharmaceuticals, Inc. - Common Stock","ISPH",3222981,2360573,862408,36.53,284438,11.33,N,N
"Insteel Industries, Inc. - Common Stock","IIIN",6520621,4655318,1865303,40.07,353140,18.46,N,N
"Insulet Corporation - Common Stock","PODD",1078057,759207,318850,42,45803,23.54,N,N
"Insure.com, Inc. - Common Stock","NSUR",6,6,0,0,2628,1,N,N
"InsWeb Corporation - Common Stock","INSW",35319,31552,3767,11.94,16098,2.19,N,N
"INTAC International - Common Stock","INTN",584459,371458,213001,57.34,12723,45.94,N,N
"Integra Bank Corporation - Common Stock","IBNK",2159967,1620580,539387,33.28,112994,19.12,N,N
"Integra LifeSciences Holdings Corporation - Common Stock","IART",3940648,3548636,392012,11.05,359577,10.96,N,N
"Integral Systems, Inc. - Common Stock","ISYS",1156517,938207,218310,23.27,37235,31.06,N,N
"IntegraMed America, Inc. - Common Stock","INMD",99675,57981,41694,71.91,14596,6.83,N,N
"Integrated BioPharma, Inc. - Common Stock","INBP",228988,137126,91862,66.99,9501,24.1,N,N
"Integrated Device Technology, Inc. - Common Stock","IDTI",6463590,4719273,1744317,36.96,3830961,1.69,N,N
"Integrated Electrical Services, Inc. - Common Stock","IESC",1997164,1494224,502940,33.66,150564,13.26,N,N
"Integrated Silicon Solution, Inc. - Common Stock","ISSI",163478,133739,29739,22.24,93593,1.75,N,N
"Integrity Bancshares, Inc. - Common Stock","ITYC",38136,31729,6407,20.19,27984,1.36,N,N
"Intel Corporation - Common Stock","INTC",115290868,85123215,30167653,35.44,78361924,1.47,N,N
"Inter Parfums, Inc. - Common Stock","IPAR",998540,803911,194629,24.21,185180,5.39,N,N
"Inter-Tel, Incorporated - Series A Common Stock","INTL",1946731,1663808,282923,17,263664,7.38,N,N
"Interactive Brokers Group, Inc. - Common Stock","IBKR",4637878,3964931,672947,16.97,670192,6.92,N,N
"Interactive Intelligence, Inc. - Common Stock","ININ",1653272,1274534,378738,29.72,180637,9.15,N,N
"InterDigital, Inc. - Common Stock","IDCCD",9559625,6782320,2777305,40.95,520027,18.38,N,N
"Interface, Inc. - Class A Common Stock","IFSIA",5888632,4922624,966008,19.62,790225,7.45,N,N
"Intergroup Corporation (The) - Common Stock","INTG",217,197,20,10.15,365,1,N,N
"InterMune, Inc. - Common Stock","ITMN",7917475,6400863,1516612,23.69,997695,7.94,N,N
"Internap Network Services Corporation - Common Stock","INAP",6580877,5016988,1563889,31.17,981149,6.71,N,N
"International Assets Holding Corporation - Common Stock","IAAC",614344,446264,168080,37.66,37776,16.26,N,N
"International Bancshares Corporation - Common Stock","IBOC",4133060,3318014,815046,24.56,216151,19.12,N,N
"International Speedway Corporation - Class A Common Stock","ISCA",1010578,800211,210367,26.29,230882,4.38,N,N
"Internet Capital Group, Inc. - Common Stock","ICGE",6560233,5048319,1511914,29.95,272161,24.1,N,N
"Internet Gold Golden Lines Ltd. - Ordinary Shares","IGLD",293635,187898,105737,56.27,125152,2.35,N,N
"Internet Initiative Japan, Inc. - American Depositary Shares","IIJI",353476,336173,17303,5.15,82378,4.29,N,N
"Interphase Corporation - Common Stock","INPH",26227,24558,1669,6.8,29211,1,N,N
"Intersections, Inc. - Common Stock","INTX",125081,103094,21987,21.33,22555,5.55,N,N
"Intersil Corporation - Class A Common Stock","ISIL",9173691,7426216,1747475,23.53,3571667,2.57,N,N
"Intervest Bancshares Corp. - Class A Common Stock","IBCA",344915,231337,113578,49.1,38636,8.93,N,N
"InterVoice Inc. - Common Stock","INTV",5316538,4204344,1112194,26.45,385639,13.79,N,N
"Interwoven, Inc. - Common Stock","IWOV",3546394,2876686,669708,23.28,621637,5.7,N,N
"inTest Corporation - Common Stock","INTT",3415,3401,14,0.41,6929,1,N,N
"Intevac, Inc. - Common Stock","IVAC",6915496,5166517,1748979,33.85,612498,11.29,N,N
"Intraware, Inc. - Common Stock","ITRA",5809,4634,1175,25.36,12131,1,N,N
"Introgen Therapeutics, Inc. - Common Stock","INGN",6328631,4954002,1374629,27.75,92578,68.36,N,N
"Intuit Inc. - Common Stock","INTU",8466580,7428002,1038578,13.98,3475223,2.44,N,N
"Intuitive Surgical, Inc. - Common Stock","ISRG",5428261,4142032,1286229,31.05,2304051,2.36,N,N
"inVentiv Health, Inc. - Common Stock","VTIV",4030719,3125029,905690,28.98,266140,15.15,N,N
"Inventure Group, Inc. (The) - Common Stock","SNAK",63811,60861,2950,4.85,28087,2.27,N,N
"INVESTools Inc. - Common Stock","SWIM",10383932,7359455,3024477,41.1,513243,20.23,N,N
"Investors Bancorp, Inc. - Common Stock","ISBC",6705980,4977512,1728468,34.73,479148,14,N,N
"Investors Real Estate Trust - Series A Cumulative Redeemable Preferred Shares of Beneficial Interest","IRETP",199,140,59,42.14,300,1,N,N
"Investors Real Estate Trust - Shares of Beneficial Interest","IRETS",3707847,2965486,742361,25.03,142774,25.97,N,N
"Investors Title Company - Common Stock","ITIC",4076,3994,82,2.05,390,10.45,N,N
"Invitrogen Corporation - Common Stock","IVGN",4407776,3825941,581835,15.21,867361,5.08,N,N
"INX Inc. - Common Stock","INXI",72757,68506,4251,6.21,16157,4.5,N,N
"INX Inc. - Warrants","INXIW",186,186,0,0,925,1,N,N
"Iomai Corporation - Common stock","IOMI",168137,117775,50362,42.76,130382,1.29,N,N
"IONA Technologies PLC - American Depositary Shares","IONA",108256,104008,4248,4.08,146434,1,N,N
"Ionatron, Inc. - Common Stock","IOTN",15208370,9944920,5263450,52.93,724867,20.98,N,N
"iPass Inc. - Common Stock","IPAS",9238625,6579683,2658942,40.41,209148,44.17,N,N
"IPC Holdings, Limited - Common Shares","IPCR",8060219,6568582,1491637,22.71,1261736,6.39,N,N
"iPCS, Inc. - Common Stock","IPCS",1931885,1475622,456263,30.92,119837,16.12,N,N
"IPG Photonics Corporation - common stock","IPGP",978244,798984,179260,22.44,130135,7.52,N,N
"IRIDEX Corporation - Common Stock","IRIX",10743,10593,150,1.42,35395,1,N,N
"IRIS International, Inc. - Common Stock","IRIS",1426552,978168,448384,45.84,91805,15.54,N,N
"iRobot Corporation - Common Stock, par value $0.01 per share","IRBT",5025705,3323674,1702031,51.21,176924,28.41,N,N
"Irvine Sensors Corporation - Common Stock","IRSN",281334,245409,35925,14.64,36008,7.81,N,N
"Isilon Systems, Inc. - Common Stock","ISLN",5446742,3585705,1861037,51.9,962973,5.66,N,N
"Isis Pharmaceuticals, Inc. - Common Stock","ISIS",16639804,12683194,3956610,31.2,1530498,10.87,N,N
"Isle of Capri Casinos, Inc. - Common Stock","ISLE",4219713,3355459,864254,25.76,268666,15.71,N,N
"Isonics Corporation - Common Stock","ISON",263606,263606,0,0,61263,4.3,N,N
"IsoTis, Inc. - common stock","ISOT",46599,27413,19186,69.99,7560,6.16,N,N
"Isramco, Inc. - Common Stock","ISRL",18723,18723,0,0,669,27.99,N,N
"ISTA Pharmaceuticals, Inc. - Common Stock","ISTA",1681423,1169479,511944,43.78,40621,41.39,N,N
"Itron, Inc. - Common Stock","ITRI",7873117,5675432,2197685,38.72,796187,9.89,N,N
"Ituran Location and Control Ltd. - Ordinary Shares","ITRN",62496,61792,704,1.14,96513,1,N,N
"Ivanhoe Energy, Inc. - Common Shares","IVAN",7533200,4679962,2853238,60.97,1215354,6.2,N,N
"Ixia - Common Stock","XXIA",4351951,3327430,1024521,30.79,261135,16.67,N,N
"IXYS Corporation - Common Stock","IXYS",3151990,2547516,604474,23.73,196850,16.01,N,N
"J & J Snack Foods Corp. - Common Stock","JJSF",1192010,954592,237418,24.87,84864,14.05,N,N
"J. W. Mays, Inc. - Common Stock","MAYS",1499,1468,31,2.11,457,3.28,N,N
"J.B. Hunt Transport Services, Inc. - Common Stock","JBHT",9896247,7776137,2120110,27.26,1880850,5.26,N,N
"j2 Global Communications Inc - Common Stock","JCOM",6844612,5401675,1442937,26.71,504938,13.56,N,N
"JA Solar Holdings, Co., Ltd. - ADS","JASO",1656374,1301752,354622,27.24,1539866,1.08,N,N
"Jacada Ltd. - Ordinary Shares","JCDA",8038,5336,2702,50.64,50531,1,N,N
"Jack Henry & Associates, Inc. - Common Stock","JKHY",7789137,6298792,1490345,23.66,584907,13.32,N,N
"Jacksonville Bancorp Inc. - Common Stock","JXSB",209,209,0,0,100,2.09,N,N
"Jacksonville Bancorp, Inc. - Common Stock","JAXB",19,11,8,72.73,2275,1,N,N
"Jaco Electronics, Inc. - Common Stock","JACO",28968,28805,163,0.57,4103,7.06,N,N
"JAKKS Pacific, Inc. - Common Stock","JAKK",5234650,4361974,872676,20.01,777834,6.73,N,N
"Jamba, Inc. - Common Stock","JMBA",15811271,11029057,4782214,43.36,740148,21.36,N,N
"Jamba, Inc. - Units","JMBAU",182,104,78,75,2174,1,N,N
"Jamba, Inc. - Warrants","JMBAW",36815,33750,3065,9.08,50869,1,N,N
"James River Coal Company - Common Stock New","JRCC",8059696,5250952,2808744,53.49,792638,10.17,N,N
"James River Group, Inc. - common stock","JRVR",611637,528768,82869,15.67,80800,7.57,N,N
"Jazz Pharmaceuticals, Inc. - Common Stock","JAZZ",659052,0,659052,0,61310,10.75,N,N
"JDA Software Group, Inc. - Common Stock","JDAS",2894366,2389714,504652,21.12,878081,3.3,N,N
"JDS Uniphase Corporation - Common Stock","JDSU",35376157,24376074,11000083,45.13,4660946,7.59,N,N
"Jefferson Bancshares, Inc. - Common Stock","JFBI",4906,4883,23,0.47,3753,1.31,N,N
"Jeffersonville Bancorp - Common Stock","JFBC",0,0,0,0,295,1,N,N
"JetBlue Airways Corporation - Common Stock","JBLU",63350131,46640980,16709151,35.83,5730320,11.06,N,N
"Jewett-Cameron Trading Company - Common Shares","JCTCF",2477,2469,8,0.32,4867,1,N,N
"John B. Sanfilippo & Son, Inc. - Common Stock","JBSS",800342,478939,321403,67.11,13069,61.24,N,N
"John Hancock Financial Trends Fund, Inc. - Closed End Fund","JHFT",609,517,92,17.79,12764,1,N,N
"Johnson Outdoors Inc. - Class A Common Stock","JOUT",9027,8784,243,2.77,3019,2.99,N,N
"Jones Soda Co. - Common Stock","JSDA",11927046,8616033,3311013,38.43,1132762,10.53,N,N
"Jos. A. Bank Clothiers, Inc. - Common Stock","JOSB",12973654,9577480,3396174,35.46,731918,17.73,N,N
"Joy Global Inc. - Common Stock","JOYG",10839635,8321184,2518451,30.27,3281055,3.3,N,N
"Juniper Networks, Inc. - Common Stock","JNPR",33934124,26537760,7396364,27.87,15898111,2.13,N,N
"Jupitermedia Corporation - Common Stock","JUPM",3582001,2318808,1263193,54.48,199338,17.97,N,N
"K-Fed Bancorp - Common Stock","KFED",422172,349806,72366,20.69,39101,10.8,N,N
"K-Swiss Inc. - Class A Common Stock","KSWS",3426576,2663439,763137,28.65,366211,9.36,N,N
"K-Tron International, Inc. - Common Stock","KTII",5274,5236,38,0.73,4248,1.24,N,N
"Kaiser Aluminum Corporation - Common Stock","KALU",1436295,1125980,310315,27.56,217771,6.6,N,N
"Kaman Corporation - Common Stock","KAMN",2707556,2160840,546716,25.3,247483,10.94,N,N
"Kansas City Life Insurance Company - Common Stock","KCLI",347149,288985,58164,20.13,14923,23.26,N,N
"KapStone Paper and Packaging Corporation - Common Stock","KPPC",1531649,1229302,302347,24.6,42775,35.81,N,N
"KapStone Paper and Packaging Corporation - Warrant 08/15/2009","KPPCW",385,385,0,0,19817,1,N,N
"Kearny Financial - Common Stock","KRNY",2217837,1665642,552195,33.15,134666,16.47,N,N
"Kelly Services, Inc. - Class A Common Stock","KELYA",3176721,2345934,830787,35.41,358411,8.86,N,N
"Kelly Services, Inc. - Class B Common Stock","KELYB",3122,3119,3,0.1,0,N/A,N,N
"Kendle International Inc. - Common Stock","KNDL",3052652,2147113,905539,42.17,424357,7.19,N,N
"Kenexa Corporation - Common Stock, par value $.01 per share","KNXA",5390890,3964106,1426784,35.99,182629,29.52,N,N
"Kensey Nash Corporation - Common Stock","KNSY",3035937,2433522,602415,24.75,94933,31.98,N,N
"Kent Financial Services, Inc. - Common Stock","KENT",183,148,35,23.65,4206,1,N,N
"Kentucky First Federal Bancorp - Common Stock","KFFB",1391,1391,0,0,983,1.42,N,N
"Keryx Biopharmaceuticals, Inc. - Common Stock","KERX",11999262,9591087,2408175,25.11,712811,16.83,N,N
"Kewaunee Scientific Corporation - Common Stock","KEQU",6925,5910,1015,17.17,14432,1,N,N
"Key Technology, Inc. - Common Stock","KTEC",20974,19067,1907,10,59097,1,N,N
"Key Tronic Corporation - Common Stock","KTCC",16473,15723,750,4.77,20038,1,N,N
"Keynote Systems, Inc. - Common Stock","KEYN",1398187,1123908,274279,24.4,137689,10.15,N,N
"Keystone Automotive Industries, Inc. - Common Stock","KEYS",1722186,1374401,347785,25.3,436424,3.95,N,N
"Kforce, Inc. - Common Stock","KFRC",3413444,2835009,578435,20.4,293116,11.65,N,N
"Kimball International, Inc. - Class B Common Stock","KBALB",3480431,2481070,999361,40.28,197367,17.63,N,N
"Kintera Inc. - Common Stock","KNTA",172691,163499,9192,5.62,28953,5.96,N,N
"Kirkland's, Inc. - COMMONSTOCK","KIRK",423942,311884,112058,35.93,77956,5.44,N,N
"KLA-Tencor Corporation - Common Stock","KLAC",29074991,20504507,8570484,41.8,6139889,4.74,N,N
"KMG Chemicals, Inc. - Common Stock","KMGB",475726,339182,136544,40.26,308176,1.54,N,N
"KNBT Bancorp, Inc. - Common Stock","KNBT",2793296,2101065,692231,32.95,136167,20.51,N,N
"Knight Capital Group, Inc. - Class A Common Stock","NITE",15471242,11619401,3851841,33.15,2190659,7.06,N,N
"Knightsbridge Tankers, Limited - Common Stock","VLCCF",1897076,1387639,509437,36.71,182942,10.37,N,N
"Knology, Inc. - Common Stock","KNOL",2659010,2087231,571779,27.39,316737,8.4,N,N
"Knot, Inc. (The) - Common Stock","KNOT",9811015,6935208,2875807,41.47,411285,23.85,N,N
"Kohlberg Capital Corporation - common stock","KCAP",1469122,1173080,296042,25.24,140406,10.46,N,N
"Komag, Inc. - Common Stock","KOMG",6203828,5211881,991947,19.03,1698259,3.65,N,N
"Kona Grill, Inc. - Common Stock, par value $0.01 per share","KONA",194770,146814,47956,32.66,33579,5.8,N,N
"KongZhong Corporation - American Depositary Shares","KONG",331699,260027,71672,27.56,148565,2.23,N,N
"Kopin Corporation - Common Stock","KOPN",2420846,1889510,531336,28.12,268559,9.01,N,N
"Kosan Biosciences Incorporated - Common Stock","KOSN",4402510,3376032,1026478,30.4,151730,29.02,N,N
"Koss Corporation - Common Stock","KOSS",263,209,54,25.84,8030,1,N,N
"Kreisler Manufacturing Corporation - Common Stock","KRSL",22591,22271,320,1.44,29951,1,N,N
"Kulicke and Soffa Industries, Inc. - Common Stock","KLIC",13481896,11263995,2217901,19.69,2692480,5.01,N,N
"KVH Industries, Inc. - Common Stock","KVHI",260815,245809,15006,6.1,121042,2.15,N,N
"Kyphon Inc. - Common Stock","KYPH",12393596,9826504,2567092,26.12,3127709,3.96,N,N
"L.B. Foster Company - Common Stock","FSTR",1473812,1095472,378340,34.54,171495,8.59,N,N
"La Jolla Pharmaceutical Company - Common Stock","LJPC",3584444,2501592,1082852,43.29,87154,41.13,N,N
"Labopharm Inc. - Ordinary Shares","DDSS",1661761,1050785,610976,58.14,164494,10.1,N,N
"LaCrosse Footwear, Inc. - Common Stock","BOOT",1851,1700,151,8.88,8562,1,N,N
"Ladish Co., Inc. - Common Stock","LDSH",2635203,1964200,671003,34.16,327794,8.04,N,N
"Lake Shore Bancorp, Inc. - Common Stock","LSBK",946,946,0,0,1105,1,N,N
"Lakeland Bancorp, Inc. - Common Stock","LBAI",2208250,1628869,579381,35.57,65227,33.85,N,N
"Lakeland Financial Corporation - Common Stock","LKFN",947413,770547,176866,22.95,101314,9.35,N,N
"Lakeland Industries, Inc. - Common Stock","LAKE",87323,52724,34599,65.62,4875,17.91,N,N
"Lakes Entertainment, Inc. - Common Stock","LACO",5057114,3809548,1247566,32.75,156259,32.36,N,N
"Lam Research Corporation - Common Stock","LRCX",13000731,9776586,3224145,32.98,3970648,3.27,N,N
"Lamar Advertising Company - Class A Common Stock","LAMR",9636487,6864567,2771920,40.38,979811,9.84,N,N
"Lancaster Colony Corporation - Common Stock","LANC",2022957,1666397,356560,21.4,140839,14.36,N,N
"Lance, Inc. - Common Stock","LNCE",4755223,3788538,966685,25.52,246859,19.26,N,N
"Landec Corporation - Common Stock","LNDC",2642147,2014104,628043,31.18,261866,10.09,N,N
"Landmark Bancorp Inc. - Common Stock","LARK",634,557,77,13.82,341,1.86,N,N
"Landstar System, Inc. - Common Stock","LSTR",2991569,2249246,742323,33,737671,4.06,N,N
"Langer Inc. - Common Stock","GAIT",7944,7537,407,5.4,768,10.34,N,N
"LanOptics Ltd. - Ordinary Shares","LNOP",467985,387001,80984,20.93,123693,3.78,N,N
"Lantronix, Inc. - Common Stock","LTRX",151040,135284,15756,11.65,40151,3.76,N,N
"LaserCard Corporation - Common Stock","LCRD",2118924,1448839,670085,46.25,114842,18.45,N,N
"Lattice Semiconductor Corporation - Common Stock","LSCC",11721973,9278372,2443601,26.34,1455036,8.06,N,N
"Laureate Education, Inc. - Common Stock","LAUR",372485,344008,28477,8.28,72065,5.17,N,N
"Lawson Products, Inc. - Common Stock","LAWS",324398,262871,61527,23.41,13553,23.94,N,N
"Lawson Software, Inc. - Common Stock","LWSN",36148538,26635189,9513349,35.72,3412030,10.59,N,N
"Layne Christensen Company - Common Stock","LAYN",1801598,1414769,386829,27.34,285338,6.31,N,N
"LCA-Vision Inc. - Common Stock","LCAV",5407085,3796186,1610899,42.43,616210,8.77,N,N
"LCC International, Inc. - Class A Common Stock","LCCI",431418,340320,91098,26.77,112074,3.85,N,N
"Leading Brands Inc - Common Shares","LBIX",350070,299086,50984,17.05,102274,3.42,N,N
"Leadis Technology, Inc. - Common Stock","LDIS",256556,195998,60558,30.9,62907,4.08,N,N
"Leap Wireless International, Inc. - Common Stock","LEAP",5014509,3142460,1872049,59.57,631893,7.94,N,N
"Learning Tree International, Inc. - Common Stock","LTRE",736025,658848,77177,11.71,18213,40.41,N,N
"LECG Corporation - Common Stock","XPRT",3136408,2458750,677658,27.56,111893,28.03,N,N
"LeCroy Corporation - Common Stock","LCRY",653223,608236,44987,7.4,41613,15.7,N,N
"Leesport Financial Corporation - Common Stock","FLPB",4263,3666,597,16.28,3395,1.26,N,N
"Legacy Bancorp, Inc. - Common Stock par value $0.01 per share","LEGC",14312,11680,2632,22.53,34615,1,N,N
"Legacy Reserves LP - Units Representing Limited Partner Interests","LGCY",221758,135649,86109,63.48,152980,1.45,N,N
"LeMaitre Vascular, Inc. - Common Stock","LMAT",4382,3337,1045,31.32,8133,1,N,N
"Level 3 Communications, Inc. - Common Stock","LVLT",184319642,133445323,50874319,38.12,42509049,4.34,N,N
"Lexicon Pharmaceuticals, Inc. - Common Stock","LXRX",3677177,2504076,1173101,46.85,233206,15.77,N,N
"LHC Group - common stock","LHCG",4344847,2934248,1410599,48.07,242687,17.9,N,N
"Liberty Bancorp, Inc. - common stock","LBCP",414,400,14,3.5,23178,1,N,N
"Liberty Bell Bank (NJ) - Common Stock","LBBB",11,6,5,83.33,1770,1,N,N
"Liberty Global, Inc. - Class A Common Stock","LBTYA",11124195,9311553,1812642,19.47,1928812,5.77,N,N
"Liberty Global, Inc. - Class B Common Stock","LBTYB",2539,2253,286,12.69,705,3.6,N,N
"Liberty Global, Inc. - Series C Common Stock","LBTYK",3547648,3032771,514877,16.98,1337749,2.65,N,N
"Liberty Media Corporation - Capital Common Series A","LCAPA",2655809,1908033,747776,39.19,468653,5.67,N,N
"Liberty Media Corporation - Capital Common Series B","LCAPB",3981,3098,883,28.5,1088,3.66,N,N
"Liberty Media Corporation - Interactive Common Series A","LINTA",11349751,9753582,1596169,16.36,3477105,3.26,N,N
"Liberty Media Corporation - Interactive Common Series B","LINTB",127,127,0,0,1595,1,N,N
"Life Partners Holdings Inc - Common Stock","LPHI",1502992,990077,512915,51.81,304928,4.93,N,N
"LifeCell Corporation - Common Stock","LIFC",8454794,6816217,1638577,24.04,558849,15.13,N,N
"Lifecore Biomedical, Inc. - Common Stock","LCBM",145381,100650,44731,44.44,64316,2.26,N,N
"LifePoint Hospitals, Inc. - Common Stock","LPNT",6173998,4730177,1443821,30.52,2168643,2.85,N,N
"Lifetime Brands, Inc. - Common Stock","LCUT",3275602,2315419,960183,41.47,98564,33.23,N,N
"Lifeway Foods, Inc. - Common Stock","LWAY",1216563,887219,329344,37.12,73928,16.46,N,N
"Ligand Pharmaceuticals Incorporated - Common Stock","LGND",28457245,18655927,9801318,52.54,955846,29.77,N,N
"LightPath Technologies, Inc. - Class A Common Stock","LPTH",196471,169403,27068,15.98,8930,22,N,N
"Lihir Gold, Limited - American Depositary Shares","LIHR",1673217,1562330,110887,7.1,157466,10.63,N,N
"Limco -Piedmont Inc. - Common Stock","LIMC",0,0,0,0,0,N/A,N,Y
"Limelight Networks, Inc. - Common Stock","LLNW",723711,0,723711,0,1078553,1,N,N
"Lincare Holdings Inc. - Common Stock","LNCR",3513134,2534262,978872,38.63,1168400,3.01,N,N
"Lincoln Bancorp - Common Stock","LNCB",2441,1526,915,59.96,2943,1,N,N
"Lincoln Educational Services Corporation - Common Stock","LINC",431318,356687,74631,20.92,21701,19.88,N,N
"Lincoln Electric Holdings, Inc. - Common Shares","LECO",898034,672393,225641,33.56,187015,4.8,N,N
"Linear Technology Corporation - Common Stock","LLTC",26999257,20771830,6227427,29.98,6840916,3.95,N,N
"Linktone Ltd. - American Depository Shares","LTON",312020,294715,17305,5.87,69304,4.5,N,N
"Linn Energy, LLC - Common Units representing limited liability company interests","LINE",795218,651450,143768,22.07,98751,8.05,N,N
"Lionbridge Technologies, Inc. - Common Stock","LIOX",8063685,6051009,2012676,33.26,318128,25.35,N,N
"Lipid Sciences Incorporated - Common Stock","LIPD",103466,94048,9418,10.01,63452,1.63,N,N
"Liquidity Services, Inc. - Common Stock","LQDT",2685798,2026077,659721,32.56,234639,11.45,N,N
"Littelfuse, Inc. - Common Stock","LFUS",2030406,1691724,338682,20.02,182894,11.1,N,N
"LivePerson, Inc. - Common Stock","LPSN",7875059,5709078,2165981,37.94,325394,24.2,N,N
"LJ International, Inc. - Common Stock","JADE",3507828,2515928,991900,39.42,1406220,2.49,N,N
"LKQ Corporation - LKQ Corporation Common Stock","LKQX",12326378,9303427,3022951,32.49,1027919,11.99,N,N
"LM Ericsson Telephone Company - American Depositary Shares","ERIC",6795746,5652596,1143150,20.22,3043819,2.23,N,N
"LMI Aerospace, Inc. - Common Stock","LMIA",825355,566187,259168,45.77,75943,10.87,N,N
"LML Payment Systems, Inc. - Common Stock","LMLP",1317290,825570,491720,59.56,41521,31.73,N,N
"LNB Bancorp, Inc. - Common Stock","LNBB",18633,14425,4208,29.17,5188,3.59,N,N
"Local.com Corporation - Common Stock, par value $0.00001","LOCM",2462368,1732279,730089,42.15,1980693,1.24,N,N
"LodgeNet Entertainment Corporation - Common Stock","LNET",3802598,3045387,757211,24.86,519380,7.32,N,N
"Logic Devices Incorporated - Common Stock","LOGC",20098,13348,6750,50.57,22477,1,N,N
"LogicVision, Inc. - Common Stock","LGVN",31940,31917,23,0.07,25563,1.25,N,N
"Logility, Inc. - Common Stock","LGTY",5685,4788,897,18.73,10338,1,N,N
"Logitech International S.A. - Registered Shares","LOGI",6888700,5062335,1826365,36.08,1312098,5.25,N,N
"LoJack Corporation - Common Stock","LOJN",2400314,1849291,551023,29.8,191246,12.55,N,N
"LookSmart, Ltd. - Common Stock","LOOK",356368,224429,131939,58.79,67113,5.31,N,N
"LoopNet, Inc. - Common Stock","LOOP",3659858,2909493,750365,25.79,598518,6.11,N,N
"Loral Space and Communications, Inc. - Common Stock","LORL",1257589,944381,313208,33.17,81926,15.35,N,N
"LOUD Technologies Inc. - Common Stock","LTEC",1893,1700,193,11.35,1551,1.22,N,N
"Louisiana Bancorp, Inc. - Common Stock","LABC",47787,0,47787,0,73797,1,N,N
"LSB Corporation - Common Stock","LSBX",9758,5858,3900,66.58,4886,2,N,N
"LSB Financial Corp. - Common Stock","LSBI",275,238,37,15.55,164,1.68,N,N
"LSI Industries Inc. - Common Stock","LYTS",1890038,1447790,442248,30.55,151936,12.44,N,N
"LTX Corporation - Common Stock","LTXX",9874138,7782327,2091811,26.88,668930,14.76,N,N
"Lufkin Industries, Inc. - Common Stock","LUFK",1440979,1227248,213731,17.42,235791,6.11,N,N
"Lumera Corporation - Common Stock","LMRA",4018949,2876614,1142335,39.71,297088,13.53,N,N
"Luminex Corporation - Common Stock","LMNX",4370283,3425217,945066,27.59,502774,8.69,N,N
"Luna Innovations Incorporated - Common Stock","LUNA",258701,257877,824,0.32,259413,1,N,N
"M B T Financial Corp - Common Stock","MBTF",82390,72481,9909,13.67,36087,2.28,N,N
"M-WAVE, Inc. - Common Stock","MWAV",3485,2547,938,36.83,12243,1,N,N
"Macatawa Bank Corporation - Common Stock","MCBC",1298080,1084483,213597,19.7,166874,7.78,N,N
"MACC Private Equities Inc. - Common Stock","MACC",257,257,0,0,459,1,N,N
"Mace Security International, Inc. - Common Stock","MACE",25718,23485,2233,9.51,117549,1,N,N
"Mackinac Financial Corporation - Common Stock","MFNC",193,169,24,14.2,1054,1,N,N
"Macronix International Co. Ltd - American Depositary Shares","MXIC",28260,28245,15,0.05,34910,1,N,N
"Macrovision Corporation - Common Stock","MVSN",9577687,7116217,2461470,34.59,1292303,7.41,N,N
"MAF Bancorp, Inc. - Common Stock","MAFB",3051767,2465984,585783,23.75,189123,16.14,N,N
"Magal Security Systems Ltd. - Ordinary Shares","MAGS",369193,253417,115776,45.69,24756,14.91,N,N
"Magellan Health Services, Inc. - Common Stock","MGLN",4451550,3585576,865974,24.15,338997,13.13,N,N
"Magellan Petroleum Corporation - Common Stock","MPET",202051,199683,2368,1.19,180682,1.12,N,N
"Magic Software Enterprises Ltd. - Ordinary Shares","MGIC",8674,7479,1195,15.98,43093,1,N,N
"Magma Design Automation, Inc. - Common Stock","LAVA",4962429,3989488,972941,24.39,582163,8.52,N,N
"Magna Entertainment Corporation - Class A Subordinate Voting Stock","MECA",4273202,3372515,900687,26.71,215431,19.84,N,N
"Magyar Bancorp, Inc. - Common Stock, $0.01 par value per share","MGYR",9030,8205,825,10.05,6559,1.38,N,N
"MainSource Financial Group, Inc. - Common Stock","MSFG",1658328,1320163,338165,25.62,75012,22.11,N,N
"MAIR Holdings, Inc. - Common Stock","MAIR",47498,45868,1630,3.55,9311,5.1,N,N
"Majesco Entertainment Company - Common Stock","COOL",101631,92705,8926,9.63,133481,1,N,N
"MakeMusic, Inc. - Common Stock","MMUS",1873,1873,0,0,3728,1,N,N
"Makita Corp. - American Depositary Shares","MKTAY",13737,12991,746,5.74,4700,2.92,N,N
"Management Network Group, Inc. (The) - Common Stock","TMNG",80213,76208,4005,5.26,17272,4.64,N,N
"Manatron, Inc. - Common Stock","MANA",226,226,0,0,12863,1,N,N
"Manhattan Associates, Inc. - Common Stock","MANH",3379248,2771699,607549,21.92,418606,8.07,N,N
"Mannatech, Incorporated - Common Stock","MTEX",6912734,5663972,1248762,22.05,414378,16.68,N,N
"MannKind Corporation - Common Stock, par value $0.01 per share","MNKD",16387099,11913166,4473933,37.55,493552,33.2,N,N
"ManTech International Corporation - Common Stock","MANT",2142617,1756826,385791,21.96,235348,9.1,N,N
"Marchex, Inc. - Class B Common Stock","MCHX",17742685,11492347,6250338,54.39,739020,24.01,N,N
"Marchex, Inc. - Convertible Exchangeable Preferred Stock","MCHXP",0,0,0,0,0,N/A,N,N
"Marine Petroleum Trust - Units of Beneficial Interest","MARPS",2211,2094,117,5.59,1967,1.12,N,N
"MarketAxess Holdings, Inc. - common stock","MKTX",4066068,3013790,1052278,34.92,196162,20.73,N,N
"Marlin Business Services Corp. - Common Stock","MRLN",511779,408534,103245,25.27,61483,8.32,N,N
"Marshall Edwards, Inc. - Common Stock","MSHL",120270,119805,465,0.39,5020,23.96,N,N
"Martek Biosciences Corporation - Common Stock","MATK",10078429,7398880,2679549,36.22,443123,22.74,N,N
"Marten Transport, Ltd. - Common Stock","MRTN",1466075,1204819,261256,21.68,208563,7.03,N,N
"Martin Midstream Partners L.P. - Common Units Representing Limited Partnership Interests","MMLP",38078,37265,813,2.18,29929,1.27,N,N
"Marvell Technology Group, Ltd. - Common Stock","MRVL",25543924,19291953,6251971,32.41,18403145,1.39,N,N
"MASSBANK Corp. - Common Stock","MASB",2390,2312,78,3.37,6479,1,N,N
"MathStar, Inc. - Common Stock","MATH",136789,111971,24818,22.16,119705,1.14,N,N
"Matria Healthcare, Inc. - Common Stock","MATR",4929339,3618104,1311235,36.24,399391,12.34,N,N
"Matrix Service Company - Common Stock","MTRX",2263662,1868452,395210,21.15,505386,4.48,N,N
"Matrixx Initiatives Inc. - Common Stock","MTXX",1405514,921368,484146,52.55,83233,16.89,N,N
"Matthews International Corporation - Class A Common Stock","MATW",3189881,2623080,566801,21.61,200558,15.91,N,N
"Mattson Technology, Inc. - Common Stock","MTSN",5142834,3960807,1182027,29.84,759892,6.77,N,N
"Max & Erma's Restaurants, Inc. - Common Stock","MAXE",3759,2902,857,29.53,3284,1.14,N,N
"Max Capital Group Ltd. - Common Stock","MXGL",5180557,4050904,1129653,27.89,641461,8.08,N,N
"Maxim Integrated Products, Inc. - Common Stock","MXIM",14439291,11438816,3000475,26.23,6207795,2.33,N,N
"Maxus Realty Trust Inc - Common Stock","MRTI",771,769,2,0.26,5500,1,N,N
"Maxwell Technologies, Inc. - Common Stock","MXWL",4127654,2910669,1216985,41.81,186038,22.19,N,N
"Maxygen, Inc. - Common Stock","MAXY",2635004,2095004,540000,25.78,138423,19.04,N,N
"Mayflower Bancorp, Inc. - Common Stock","MFLR",814,739,75,10.15,692,1.18,N,N
"MB Financial Inc. - Common Stock","MBFI",4623156,3524576,1098580,31.17,270385,17.1,N,N
"MB Financial Inc. - MB Financial Capital Trust I -8.60% Cumulative Trust Preferred Securities","MBFIP",961,961,0,0,727,1.32,N,N
"McCormick & Schmick's Seafood Restaurants, Inc. - Common Stock, $0.001 par value","MSSR",1863873,1398726,465147,33.26,93595,19.91,N,N
"MCG Capital Corporation - Closed End Fund","MCGC",6995393,5281445,1713948,32.45,1025339,6.82,N,N
"McGrath RentCorp - Common Stock","MGRC",2959109,2321535,637574,27.46,155240,19.06,N,N
"MDC Partners Inc. - Class A Subordinate Voting Shares","MDCA",30745,29462,1283,4.35,101467,1,N,N
"MDI, Inc. - Common Stock","MDII",3201890,2581962,619928,24.01,1052234,3.04,N,N
"Meade Instruments Corp. - Common Stock","MEAD",53825,53572,253,0.47,32527,1.65,N,N
"Meadow Valley Corporation - Common Stock","MVCO",12723,8563,4160,48.58,11097,1.15,N,N
"Measurement Specialties, Inc. - Common Stock","MEAS",2149064,1625891,523173,32.18,58618,36.66,N,N
"Mechanical Technology Incorporated - Common Stock","MKTY",1586399,1427882,158517,11.1,144356,10.99,N,N
"Medallion Financial Corp. - Common Stock","TAXI",719012,508272,210740,41.46,47474,15.15,N,N
"Medarex, Inc. - Common Stock","MEDX",33710770,27590682,6120088,22.18,2522135,13.37,N,N
"MedCath Corporation - Common Stock","MDTH",1923425,1387537,535888,38.62,371632,5.18,N,N
"MEDecision, Inc. - Common Stock","MEDE",10008,9331,677,7.26,24634,1,N,N
"Media Sciences International Inc. - Common Stock","MSII",105602,104790,812,0.77,17433,6.06,N,N
"Mediacom Communications Corporation - Class A Common Stock","MCCC",5457644,4391905,1065739,24.27,421340,12.95,N,N
"Medialink Worldwide Incorporated - Common Stock","MDLK",84028,81328,2700,3.32,32858,2.56,N,N
"Medical Action Industries Inc. - Common Stock","MDCI",1716469,1310407,406062,30.99,141160,12.16,N,N
"Medical Nutrition USA, Inc. - Common Stock","MDNU",688,613,75,12.23,6378,1,N,N
"Medicines Company (The) - Common Stock","MDCO",7746481,5731874,2014607,35.15,1187406,6.52,N,N
"MediciNova, Inc. - Common Stock","MNOV",667,620,47,7.58,8097,1,N,N
"Medis Technologies Ltd. - Common Stock","MDTL",18126175,13699628,4426547,32.31,467862,38.74,N,N
"Medivation, Inc. - Common Stock","MDVN",5636939,4294904,1342035,31.25,233028,24.19,N,N
"MEDIWARE Information Systems, Inc. - Common Stock","MEDW",25640,17680,7960,45.02,18428,1.39,N,N
"Medtox Scientific, Inc. - Common Stock","MTOX",391326,277681,113645,40.93,551997,1,N,N
"Melco PBL Entertainment (Macau) Limited - American Depositary Shares","MPEL",9401313,7778944,1622369,20.86,1802195,5.22,N,N
"Mellanox Technologies, Ltd. - Ordinary Shares","MLNX",1005372,594836,410536,69.02,236832,4.25,N,N
"Memory Pharmaceuticals Corp. - Common Stock","MEMY",1581974,1383141,198833,14.38,89969,17.58,N,N
"Mentor Graphics Corporation - Common Stock","MENT",12094902,9673382,2421520,25.03,1702554,7.1,N,N
"MER Telemanagement Solutions Ltd. - Ordinary Shares","MTSL",691,691,0,0,1441,1,N,N
"Mercantile Bank Corporation - Common Stock","MBWM",98407,75110,23297,31.02,166096,1,N,N
"Mercer Insurance Group, Inc. - Common Stock","MIGP",25251,23253,1998,8.59,15202,1.66,N,N
"Mercer International Inc. - Common Stock","MERC",4187660,3574592,613068,17.15,228391,18.34,N,N
"Merchants Bancshares, Inc. - Common Stock","MBVT",3151,2267,884,38.99,3345,1,N,N
"Mercury Computer Systems - Common Stock","MRCY",4161264,3136563,1024701,32.67,113900,36.53,N,N
"Merge Technologies Inc. - Common Stock","MRGE",2453512,1684817,768695,45.62,259302,9.46,N,N
"Meridian Bioscience Inc. - Common Stock","VIVO",4384634,3640293,744341,20.45,232903,18.83,N,N
"Merit Medical Systems, Inc. - Common Stock","MMSI",2768814,2265712,503102,22.21,249437,11.1,N,N
"Merix Corporation - Common Stock","MERX",817541,611068,206473,33.79,239929,3.41,N,N
"Merrill Lynch & Co., Inc. - 97% Protected Notes Linked to Global Equity Basket","PGEB",0,0,0,0,0,N/A,N,N
"Merrill Lynch & Co., Inc. - 97% Protected Notes linked to the Performance of the Dow Jones Industrial Average due March 28, 2011","PDNT",0,0,0,0,383,1,N,N
"Merrill Lynch & Co., Inc. - Accelerated Return Note Linked to the NASDAQ 100 Index","ARQQ",26490,26490,0,0,2872,9.22,N,N
"Merrill Lynch & Co., Inc. - Accelerated Return Notes Linked to the Nasdaq 100 Index due October 2007","ARRQ",15794,15794,0,0,9240,1.71,N,N
"Merrill Lynch & Co., Inc. - Dow Jones Industial Average MITTS Securities due 2010","DWMT",3194,3111,83,2.67,614,5.2,N,N
"Merrill Lynch & Co., Inc. - Dow Jones Industrial Average Market Index Target-Term Securities (MITTS)","MTDW",4,2,2,100,4080,1,N,N
"Merrill Lynch & Co., Inc. - Dow Jones Industrial Average Market Index Target-Term Securities (MITTS) due January 16, 2009","MTDB",25121,23952,1169,4.88,11464,2.19,N,N
"Merrill Lynch & Co., Inc. - LIRN linked to the Dow Jones Industrial Average","LNDU",142,81,61,75.31,1792,1,N,N
"Merrill Lynch & Co., Inc. - LIRN Linked to the Nikkei 225 Index","LERA",0,0,0,0,297,1,N,N
"Merrill Lynch & Co., Inc. - Merrill Lynch & Co., Inc. S&P 500 Market Index Target-Term Securities","MTSM",0,0,0,0,0,N/A,N,N
"Merrill Lynch & Co., Inc. - Nikkei 225 Market Index Target-Term Securities (MITTS)","MNNY",117,67,50,74.63,462,1,N,N
"Merrill Lynch & Co., Inc. - Nikkei 225 Market Index Target-Term Securities (MITTS)","MTNK",573,541,32,5.91,3557,1,N,N
"Merrill Lynch & Co., Inc. - S&P 500 Market Index Target-Term Securities","MTTT",18,10,8,80,4754,1,N,N
"Merrill Lynch & Co., Inc. - S&P 500 Market Index Target-Term Securities","MTTX",0,0,0,0,1041,1,N,N
"Merrill Lynch & Co., Inc. - S&P 500 Market Index Target-Term Securities (MITTS)","MLMT",2044,1953,91,4.66,556,3.68,N,N
"Merrill Lynch & Co., Inc. - S&P 500 Market Index Target-Term Securities (MITTS)","MTSP",3538,3538,0,0,7456,1,N,N
"Merrill Lynch & Co., Inc. - S&P 500 Market Index Target-Term Securities (MITTS)","SPPX",490,490,0,0,966,1,N,N
"Merrill Lynch & Co., Inc. - S&P 500 Market Index Target-Term Securities (MITTS) due July 2010","MSPX",100,100,0,0,2304,1,N,N
"Merrill Lynch & Co., Inc. - SRNs Linked to the Select Ten Index due May 2009","SRDD",0,0,0,0,0,N/A,N,N
"Merrill Lynch & Co., Inc. - Strategic Return Notes","SRRR",699,485,214,44.12,1026,1,N,N
"Merrill Lynch & Co., Inc. - Strategic Return Notes Linked to Select Ten due March 2, 2009","DOWT",105468,60268,45200,75,948,111.25,N,N
"Merrill Lynch & Co., Inc. - Strategic Return Notes Linked to the Industrial 15 Index","SRIB",8,8,0,0,858,1,N,N
"Merrill Lynch & Co., Inc. - Strategic Return Notes linked to the Industrial 15 Index","SRIX",16,9,7,77.78,0,N/A,N,N
"Merrill Lynch & Co., Inc. - Strategic Return Notes Linked to the Industrial 15 Index due July 2008","DWID",0,0,0,0,0,N/A,N,N
"Merrill Lynch & Co., Inc. - Strategic Return Notes Linked to the Select 10 Index due September 2008","DWTT",400,400,0,0,974,1,N,N
"Merrill Lynch & Co., Inc. - Strategic Return Notes Linked to the Select Ten Index due February 2008","DOTN",7679,4388,3291,75,1682,4.57,N,N
"Merrill Lynch & Co., Inc. - Strategic Return Notes Linked to the Select Ten Index due June 2008","DWTN",0,0,0,0,0,N/A,N,N
"Meruelo Maddux Properties, Inc. - Common Stock","MMPI",4806648,3917823,888825,22.69,231856,20.73,N,N
"Mesa Air Group, Inc. - Common Stock","MESA",6232076,4788029,1444047,30.16,432072,14.42,N,N
"Mesa Laboratories, Inc. - Common Stock","MLAB",731,731,0,0,1998,1,N,N
"Meta Financial Group, Inc. - Common Stock","CASH",82037,79583,2454,3.08,2487,32.99,N,N
"Metabasis Therapeutics, Inc - common stock","MBRX",2088852,1296414,792438,61.13,567511,3.68,N,N
"Metabolix, Inc. - Common Stock","MBLX",2940213,2200393,739820,33.62,257235,11.43,N,N
"Metal Storm Limited - American Depositary Shares","MTSX",237662,141722,95940,67.7,16311,14.57,N,N
"Metalink, Ltd. - Ordinary Shares","MTLK",546744,329460,217284,65.95,94994,5.76,N,N
"Methanex Corporation - Common Stock","MEOH",5990696,4081338,1909358,46.78,877208,6.83,N,N
"Methode Electronics, Inc. - Common Stock","METH",3665935,3019324,646611,21.42,471541,7.77,N,N
"Metro One Telecommunications, Inc. - Common Stock","INFO",82913,75132,7781,10.36,11454,7.24,N,N
"MetroCorp Bancshares, Inc. - Common Stock","MCBI",39422,34807,4615,13.26,21769,1.81,N,N
"Mexican Restaurants, Inc. - Common Stock","CASA",3279,3279,0,0,2853,1.15,N,N
"MFB Corp. - Common Stock","MFBC",925,848,77,9.08,125,7.4,N,N
"MFRI, Inc. - Common Stock","MFRI",236344,175654,60690,34.55,101681,2.32,N,N
"MGE Energy Inc. - Common Stock","MGEE",1719375,1445178,274197,18.97,94168,18.26,N,N
"MGI PHARMA, Inc. - Common Stock","MOGN",13227131,10842225,2384906,22,1647428,8.03,N,N
"MGP Ingredients, Inc. - Common Stock","MGPI",2924885,2201193,723692,32.88,119758,24.42,N,N
"Micrel, Incorporated - Common Stock","MCRL",10991417,7906878,3084539,39.01,1699034,6.47,N,N
"Microchip Technology Incorporated - Common Stock","MCHP",10040318,7640967,2399351,31.4,2641359,3.8,N,N
"Micromet, Inc. - Common Stock","MITI",516121,427015,89106,20.87,30264,17.05,N,N
"Micronetics, Inc. - Common Stock","NOIZ",302668,185543,117125,63.13,14721,20.56,N,N
"MICROS Systems, Inc. - Common Stock","MCRS",3823322,3108047,715275,23.01,274360,13.94,N,N
"Microsemi Corporation - Common Stock","MSCC",22562644,17062500,5500144,32.24,1901898,11.86,N,N
"Microsoft Corporation - Common Stock","MSFT",122661344,99491407,23169937,23.29,72292783,1.7,N,N
"MicroStrategy Incorporated - Common Stock","MSTR",1382002,1084346,297656,27.45,361581,3.82,N,N
"Microtek Medical Holdings Inc - Common Stock","MTMD",619290,586102,33188,5.66,120738,5.13,N,N
"Microtune, Inc. - Common Stock","TUNE",5668256,4545615,1122641,24.7,476640,11.89,N,N
"Microvision, Inc. - Common Stock","MVIS",5880710,4411880,1468830,33.29,1990194,2.95,N,N
"Micrus Endovascular Corporation - Common Stock","MEND",1772066,1330030,442036,33.24,129582,13.68,N,N
"MiddleBrook Pharmaceuticals, Inc. - Common Stock","MBRK",1086797,837910,248887,29.7,85912,12.65,N,N
"Middleburg Financial Corporation - Common Stock","MBRG",597,597,0,0,6682,1,N,N
"Middleby Corporation (The) - Common Stock","MIDD",2639488,1892179,747309,39.49,120522,21.9,N,N
"Middlesex Water Company - Common Stock","MSEX",99969,80247,19722,24.58,28368,3.52,N,N
"Midland Company (The) - Common Stock","MLAN",1114179,883741,230438,26.08,101517,10.98,N,N
"Midwest Banc Holdings, Inc. - Common Stock","MBHI",2111967,1606397,505570,31.47,287023,7.36,N,N
"MidWestOne Financial Group Inc - Common Stock","OSKY",376,376,0,0,1366,1,N,N
"Millennium Bankshares Corporation - Common Stock","MBVA",34714,28068,6646,23.68,10880,3.19,N,N
"Millennium Cell Inc. - Common Stock","MCEL",3695037,2308758,1386279,60.04,357926,10.32,N,N
"Millennium Pharmaceuticals, Inc. - Common Stock","MLNM",37391745,27846800,9544945,34.28,3538909,10.57,N,N
"Millicom International Cellular S.A. - Common Stock","MICC",2228810,1998996,229814,11.5,1337772,1.67,N,N
"MIND C.T.I. Ltd. - Ordinary Shares","MNDO",2034,1744,290,16.63,23942,1,N,N
"Mindspeed Technologies, Inc. - Common Stock","MSPD",2814231,1791475,1022756,57.09,1828091,1.54,N,N
"MIPS Technologies, Inc. - Common Stock","MIPS",4506763,3771938,734825,19.48,404001,11.16,N,N
"Mirae Corporation - American Depositary Shares","MRAE",1191,1191,0,0,2454,1,N,N
"MISONIX, Inc. - Common Stock","MSON",23102,23009,93,0.4,9928,2.33,N,N
"Mitcham Industries, Inc. - Common Stock","MIND",826449,556145,270304,48.6,104794,7.89,N,N
"Mitsui & Company, Ltd. - American Depositary Shares","MITSY",30887,27570,3317,12.03,7283,4.24,N,N
"MIVA, Inc. - Common Stock","MIVA",1557399,1159322,398077,34.34,371097,4.2,N,N
"MKS Instruments, Inc. - Common Stock","MKSI",6940074,5333976,1606098,30.11,1043901,6.65,N,N
"MMC Energy, Inc. - Common Stock","MMCE",4346,0,4346,0,142050,1,N,N
"Mobile Mini, Inc. - Common Stock","MINI",8048042,5913105,2134937,36.11,278018,28.95,N,N
"Mobility Electronics, Inc. - Common Stock","MOBE",3596027,2433681,1162346,47.76,158048,22.75,N,N
"MOCON, Inc. - Common Stock","MOCO",6235,4543,1692,37.24,3988,1.56,N,N
"MOD-PAC CORP. - Common Stock","MPAC",1809,1727,82,4.75,3312,1,N,N
"Modtech Holdings Inc. - Common Stock","MODT",130341,109856,20485,18.65,44625,2.92,N,N
"Moldflow Corporation - Common Stock","MFLO",226859,180205,46654,25.89,96523,2.35,N,N
"Molecular Insight Pharmaceuticals, Inc. - Common Stock","MIPI",674932,502597,172335,34.29,40519,16.66,N,N
"Molex Incorporated - Class A Common Stock","MOLXA",494916,442675,52241,11.8,400648,1.24,N,N
"Molex Incorporated - Common Stock","MOLX",4627992,3760437,867555,23.07,868798,5.33,N,N
"Momenta Pharmaceuticals, Inc. - Common Stock","MNTA",17271761,11710214,5561547,47.49,388157,44.5,N,N
"Monarch Casino & Resort, Inc. - Common Stock","MCRI",1100493,883328,217165,24.58,91312,12.05,N,N
"Monarch Community Bancorp, Inc. - Common Stock par value .01","MCBF",4103,4065,38,0.93,2035,2.02,N,N
"Monarch Financial Holdings, Inc. - Common Stock","MNRK",624,583,41,7.03,29353,1,N,N
"Monmouth Capital Corporation - Common Stock","MONM",3077,2187,890,40.7,5471,1,N,N
"Monmouth Real Estate Investment Corporation - 7.625% Series A Cumulative Redeemable Preferred Stock","MNRTP",720,720,0,0,1453,1,N,N
"Monmouth Real Estate Investment Corporation - Class A Common Stock","MNRTA",117944,96228,21716,22.57,13879,8.5,N,N
"Monogram Biosciences, Inc. - Common Stock","MGRM",10622127,6677656,3944471,59.07,1126722,9.43,N,N
"Monolithic Power Systems, Inc. - Common Stock","MPWR",2506945,1905178,601767,31.59,261534,9.59,N,N
"Monro Muffler Brake, Inc. - Common Stock","MNRO",1240601,1008450,232151,23.02,73258,16.93,N,N
"Monroe Bancorp - Common Stock","MROE",2992,1781,1211,68,5984,1,N,N
"Monster Worldwide, Inc. - Common Stock","MNST",5650347,4066164,1584183,38.96,2983337,1.89,N,N
"Monterey Gourmet Foods, Inc. - Common Stock","PSTA",23107,22118,989,4.47,22232,1.04,N,N
"Morgan Stanley - Capital Protected Notes Based on the Value of the Nasdaq 100 Index","MSNQ",0,0,0,0,0,N/A,N,N
"Morgan Stanley - Market Participation Securities with Minimum Return Protection (MPS) Linked to the Nasdaq-100","MNDX",28248,28248,0,0,2691,10.5,N,N
"Morgan Stanley - Morgan Stanley 9% Targeted Income Strategic Return Securities","NBXH",0,0,0,0,0,N/A,N,N
"Morgan Stanley - NASDAQ - 100 Index PLUS due June 20, 2008","NAPX",252,144,108,75,400,1,N,N
"Morgan Stanley - Performance Leveraged Upside Securities Linked to Nasdaq 100 Index due August 20, 2007","NPLU",1750,1750,0,0,50,35,N,N
"Morgan Stanley - PLUS Based on the Value of the Dow Jones EURO STOXX 50 Index","ESTX",0,0,0,0,0,N/A,N,N
"Morgans Hotel Group Co. - Common Stock","MHGC",5216209,3529280,1686929,47.8,1014337,5.14,N,N
"Morningstar, Inc. - Common Stock","MORN",1741786,1439021,302765,21.04,112246,15.52,N,N
"MoSys, Inc. - Common Stock","MOSY",3170334,2211652,958682,43.35,86894,36.49,N,N
"Mothers Work, Inc. - Common Stock","MWRK",475995,387127,88868,22.96,109434,4.35,N,N
"Move, Inc. - Common Stock","MOVE",14799759,10569101,4230658,40.03,1277181,11.59,N,N
"Movie Gallery, Inc. - Common Stock","MOVI",15547573,11142840,4404733,39.53,1572049,9.89,N,N
"MRU Holdings, Inc. - Common Stock","UNCL",342059,272420,69639,25.56,172088,1.99,N,N
"MRV Communications, Inc. - Common Stock","MRVC",12545752,10443364,2102388,20.13,1248215,10.05,N,N
"MSB Financial Corp. - common stock","MSBF",1136,1125,11,0.98,6634,1,N,N
"MSC.Software Corporation - Common Stock","MSCS",5469844,4223637,1246207,29.51,315854,17.32,N,N
"MTC Technologies, Inc. - COMMON STOCK","MTCT",1062498,810724,251774,31.06,51610,20.59,N,N
"MTM Technologies, Inc. - Common Stock","MTMC",22069,14569,7500,51.48,21201,1.04,N,N
"MTR Gaming Group, Inc. - Common Stock","MNTG",2903974,2180676,723298,33.17,165658,17.53,N,N
"MTS Systems Corporation - Common Stock","MTSC",1727965,1423490,304475,21.39,162462,10.64,N,N
"Multi-Color Corporation - Common Stock","LABL",462638,369064,93574,25.35,41965,11.02,N,N
"Multi-Fineline Electronix, Inc. - Common Stock","MFLX",2311078,1563639,747439,47.8,95330,24.24,N,N
"Multiband Corporation - Common Stock","MBND",348728,267798,80930,30.22,73340,4.75,N,N
"Multimedia Games, Inc. - Common Stock","MGAM",6419956,4964811,1455145,29.31,361263,17.77,N,N
"MutualFirst Financial Inc. - Common Stock","MFSF",1275,1213,62,5.11,6904,1,N,N
"MWI Veterinary Supply, Inc. - common stock","MWIV",1250302,967620,282682,29.21,102475,12.2,N,N
"Myriad Genetics, Inc. - Common Stock","MYGN",11097298,8418933,2678365,31.81,434189,25.56,N,N
"Nabi Biopharmaceuticals - Common Stock","NABI",11510578,8351184,3159394,37.83,428667,26.85,N,N
"Nanogen, Inc. - Common Stock","NGEN",2268688,1868601,400087,21.41,968896,2.34,N,N
"Nanometrics Incorporated - Common Stock","NANO",1664493,1094738,569755,52.04,111341,14.95,N,N
"Nanophase Technologies Corporation - Common Stock","NANX",2330283,1650791,679492,41.16,169003,13.79,N,N
"Napco Security Systems, Inc. - Common Stock","NSSC",2246591,1754158,492433,28.07,62369,36.02,N,N
"Napster, Inc. - Common Stock","NAPS",2991166,1920219,1070947,55.77,284183,10.53,N,N
"Nara Bancorp, Inc. - Common Stock","NARA",2819528,2263108,556420,24.59,176466,15.98,N,N
"NASB Financial Inc. - Common Stock","NASB",286638,234940,51698,22,14819,19.34,N,N
"NASDAQ Premium Income and Growth Fund Inc. - Common Stock","QQQX",5213,5213,0,0,74312,1,N,N
"Nasdaq Stock Market, Inc. (The) - Common Stock","NDAQ",17002205,10951829,6050376,55.25,3000009,5.67,N,N
"Nash-Finch Company - Common Stock","NAFC",3511351,2572828,938523,36.48,286154,12.27,N,N
"Nashua Corporation - Common Stock","NSHA",2245,1963,282,14.37,7243,1,N,N
"Nastech Pharmaceutical Company, Inc. - Common Stock","NSTK",7279411,5133010,2146401,41.82,454257,16.02,N,N
"Nathan's Famous, Inc. - Common Stock","NATH",9454,7698,1756,22.81,22767,1,N,N
"National Atlantic Holdings Corporation - Common Stock","NAHC",15781,14806,975,6.59,25910,1,N,N
"National Bankshares, Inc. - Common Stock","NKSH",1641,1576,65,4.12,2127,1,N,N
"National Beverage Corp. - Common Stock","FIZZ",2277855,0,2277855,0,261158,8.72,N,N
"National CineMedia, Inc. - Common Stock","NCMI",3634142,2847579,786563,27.62,207588,17.51,N,N
"National Coal Corp. - Common Stock","NCOC",238575,143607,94968,66.13,19764,12.07,N,N
"National Dentex Corporation - Common Stock","NADX",11077,7529,3548,47.12,8970,1.23,N,N
"National Home Health Care Corp. - Common Stock","NHHC",135,135,0,0,1446,1,N,N
"National Instruments Corporation - Common Stock","NATI",1693187,1442303,250884,17.39,451527,3.75,N,N
"National Interstate Corporation - Common Stock","NATL",1291398,961546,329852,34.3,46287,27.9,N,N
"National Medical Health Card Systems, Inc. - Common Stock","NMHC",48974,35143,13831,39.36,19450,2.52,N,N
"National Penn Bancshares, Inc. - Common Stock","NPBC",5153790,4190170,963620,23,321092,16.05,N,N
"National Penn Bancshares, Inc. - NPB Capital Trust II - 7.85% Cumulative Trust Preferred Securities","NPBCO",1225,1161,64,5.51,958,1.28,N,N
"National Research Corporation - Common Stock","NRCI",2386,2146,240,11.18,545,4.38,N,N
"National Security Group, Inc. - Common Stock","NSEC",1005,1005,0,0,932,1.08,N,N
"National Technical Systems, Inc. - Common Stock","NTSC",3593,3593,0,0,5929,1,N,N
"National Western Life Insurance Company - Class A Common Stock","NWLIA",163926,135636,28290,20.86,5125,31.99,N,N
"NationsHealth, Inc. - Common Stock","NHRX",356817,207674,149143,71.82,21039,16.96,N,N
"NationsHealth, Inc. - Units Expiring 8/24/2007","NHRXU",49,28,21,75,105,1,N,N
"NationsHealth, Inc. - Warrant 8/24/2007","NHRXW",189,189,0,0,12102,1,N,N
"Natrol, Inc. - Common Stock","NTOL",5748,3450,2298,66.61,65593,1,N,N
"Natural Alternatives International, Inc. - Common Stock","NAII",2602,2592,10,0.39,6319,1,N,N
"Natural Health Trends Corporation - Common Stock","BHIP",422505,302470,120035,39.68,59728,7.07,N,N
"Nature Vision, Inc. - Common Stock","NRVN",1456,1456,0,0,1212,1.2,N,N
"Natus Medical Incorporated - Common Stock","BABY",3034983,2290046,744937,32.53,126568,23.98,N,N
"Naugatuck Valley Financial Corporation - common stock","NVSL",297,256,41,16.02,2523,1,N,N
"Navarre Corporation - Common Stock","NAVR",3226304,2330399,895905,38.44,65519,49.24,N,N
"Navigators Group, Inc. (The) - Common Stock","NAVG",1283104,1022996,260108,25.43,97074,13.22,N,N
"NaviSite, Inc. - Common Stock","NAVI",252146,235219,16927,7.2,167067,1.51,N,N
"NB&T FINANCIAL GROUP INC - Common Stock","NBTF",160,160,0,0,182,1,N,N
"NBT Bancorp Inc. - Common Stock","NBTB",3034172,2424407,609765,25.15,158381,19.16,N,N
"NCI, Inc. - Common Stock","NCIT",5833,5004,829,16.57,36245,1,N,N
"NDS Group plc. - American Depositary Shares","NNDS",99212,83981,15231,18.14,60617,1.64,N,N
"NEC Corporation - American Depositary Shares","NIPNY",236109,231259,4850,2.1,215016,1.1,N,N
"Nektar Therapeutics - Common Stock","NKTR",30845412,23204544,7640868,32.93,2224795,13.86,N,N
"Neogen Corporation - Common Stock","NEOG",113654,89200,24454,27.41,29280,3.88,N,N
"NeoMagic Corporation - Common Stock","NMGC",930083,651602,278481,42.74,88008,10.57,N,N
"NeoPharm, Inc. - Common Stock","NEOL",1106175,870758,235417,27.04,340825,3.25,N,N
"Neose Technologies, Inc. - Common Stock","NTEC",544847,494199,50648,10.25,25814,21.11,N,N
"Neoware, Inc. - Common Stock","NWRE",2991517,2278914,712603,31.27,766045,3.91,N,N
"Ness Technologies, Inc. - Common Stock","NSTC",3510226,2862967,647259,22.61,410849,8.54,N,N
"Nestor, Inc. - Common Stock","NEST",400234,346728,53506,15.43,84612,4.73,N,N
"Net 1 UEPS Technologies, Inc. - Common Stock","UEPS",6794036,5074111,1719925,33.9,468243,14.51,N,N
"NET Servicos de Comunicacao S.A. - American Depositary Shares","NETC",5056535,3858852,1197683,31.04,500106,10.11,N,N
"Net.B@nk, Inc. - Common Stock","NTBK",1410720,1160094,250626,21.6,377961,3.73,N,N
"Netease.com, Inc. - American Depositary Shares","NTES",4920240,4282082,638158,14.9,888867,5.54,N,N
"Netflix, Inc. - Common Stock","NFLX",20892195,14732494,6159701,41.81,3018587,6.92,N,N
"NETGEAR, Inc. - Netgear, Inc. Common Stock","NTGR",6175952,4813561,1362391,28.3,1908837,3.24,N,N
"Netlist, Inc. - Common Stock","NLST",121575,102965,18610,18.07,31251,3.89,N,N
"NetLogic Microsystems, Inc. - Common Stock","NETL",8341448,6412899,1928549,30.07,824160,10.12,N,N
"NetManage, Inc. - Common Stock","NETM",131418,110245,21173,19.21,7324,17.94,N,N
"NetScout Systems, Inc. - Common Stock","NTCT",153421,127820,25601,20.03,167083,1,N,N
"NetSol Technologies Inc. - Common  Stock","NTWK",40069,36559,3510,9.6,73953,1,N,N
"Network Appliance, Inc. - Common Stock","NTAP",16460740,13798547,2662193,19.29,9594704,1.72,N,N
"Network Engines, Inc - Common Stock","NENG",132014,101229,30785,30.41,170096,1,N,N
"Neuro-Hitech, Inc. - Common Stock","NHPI",21257,16007,5250,32.8,13561,1.57,N,N
"Neurobiological Technologies, Inc. - Common Stock","NTII",21168,16790,4378,26.08,65084,1,N,N
"Neurochem Inc - Common Shares","NRMX",13750892,11761819,1989073,16.91,1524778,9.02,N,N
"Neurocrine Biosciences, Inc. - Common Stock","NBIX",5897225,4408611,1488614,33.77,644989,9.14,N,N
"Neurogen Corporation - Common Stock","NRGN",3279396,2436626,842770,34.59,105153,31.19,N,N
"NeurogesX, Inc. - Common Stock","NGSX",1539,1246,293,23.52,21835,1,N,N
"NeuroMetrix, Inc. - Common Stock","NURO",7434611,4851163,2583448,53.25,157382,47.24,N,N
"Nevada Chemicals, Inc. - Common Stock","NCEM",2215,2215,0,0,4077,1,N,N
"New Brunswick Scientific Co., Inc. - Common Stock","NBSC",5605,3473,2132,61.39,68159,1,N,N
"New Century Bancorp, Inc. (NC) - Common Stock","NCBC",4505,4271,234,5.48,3339,1.35,N,N
"New England Bancshares, Inc. - Common Stock","NEBS",10005,9886,119,1.2,7566,1.32,N,N
"New Frontier Media, Inc. - Common Stock","NOOF",349255,312720,36535,11.68,52630,6.64,N,N
"New Hampshire Thrift Bancshares, Inc. - Common Stock","NHTB",947,927,20,2.16,6387,1,N,N
"New Oriental Energy & Chemical Corp. - Common Stock","NOEC",0,0,0,0,13857,1,N,N
"New York Community Bancorp, Inc. - Haven Capital Trust II - 10.25% Capital Securities","HAVNP",12,7,5,71.43,1317,1,N,N
"NewBridge Bancorp - Common Stock","LXBK",66569,66372,197,0.3,6658,10,N,N
"Newport Bancorp, Inc. - common stock","NFSB",5140,4973,167,3.36,10814,1,N,N
"Newport Corporation - Common Stock","NEWP",4284353,3513583,770770,21.94,690720,6.2,N,N
"NewStar Financial, Inc. - Common Stock","NEWS",2132914,1493631,639283,42.8,196624,10.85,N,N
"Newtek Business Services Inc. - Common Stock","NEWT",129265,73915,55350,74.88,10549,12.25,N,N
"NexCen Brands, Inc. - Common Stock","NEXC",5558248,4120648,1437600,34.89,593164,9.37,N,N
"Nexity Financial Corporation - Common Stock, par value $0.01 per share","NXTY",3175,2742,433,15.79,24341,1,N,N
"NexMed, Inc. - Common Stock","NEXM",951805,927109,24696,2.66,91715,10.38,N,N
"Nexstar Broadcasting Group, Inc. - Class A Common Stock","NXST",952590,758619,193971,25.57,208001,4.58,N,N
"Nextest Systems Corporation - Common Stock","NEXT",197426,137464,59962,43.62,68133,2.9,N,N
"NextWave Wireless Inc - Common Stock When Issued","WAVE",3240147,2434805,805342,33.08,309771,10.46,N,N
"Nexxus Lighting, Inc. - Class A Common Stock","NEXS",8631,8613,18,0.21,7864,1.1,N,N
"NGAS Resources, Inc. - Common Stock","NGAS",3580754,2396670,1184084,49.41,214651,16.68,N,N
"NGP Capital Resources Company - Closed End Fund","NGPC",1761794,1459708,302086,20.69,99951,17.63,N,N
"NIC Inc. - Common Stock","EGOV",3341051,2744284,596767,21.75,185842,17.98,N,N
"NICE-Systems Limited - American Depositary Shares","NICE",248917,212240,36677,17.28,278441,1,N,N
"Nicholas Financial, Inc. - Common Stock","NICK",17934,14360,3574,24.89,32536,1,N,N
"NightHawk Radiology Holdings, Inc. - Common Stock","NHWK",6926715,4927824,1998891,40.56,637361,10.87,N,N
"NII Holdings, Inc. - Common Stock","NIHD",13450850,10265067,3185783,31.04,2548190,5.28,N,N
"Ninetowns Internet Technology Group Company Limited - American Depositary Shares representing 1 ordinary share","NINE",53551,50292,3259,6.48,99949,1,N,N
"Nissan Motor Co., Ltd. - American Depositary Shares exempt pursuant to 12g3-2(b)","NSANY",3111051,1866242,1244809,66.7,425350,7.31,N,N
"Nitches, Inc. - Common Stock","NICH",169778,110037,59741,54.29,24640,6.89,N,N
"NitroMed, Inc. - Common Stock","NTMD",4941530,3396592,1544938,45.48,178083,27.75,N,N
"NMS Communications Corporation - Common Stock","NMSS",841773,524254,317519,60.57,158749,5.3,N,N
"NMT Medical Inc. - Common Stock","NMTI",280238,225305,54933,24.38,30790,9.1,N,N
"NN, Inc. - Common Stock","NNBR",371154,341433,29721,8.7,112397,3.3,N,N
"Nobel Learning Communities, Inc. - Common Stock","NLCI",1142,1142,0,0,1986,1,N,N
"Nobility Homes, Inc. - Common Stock","NOBH",21229,20478,751,3.67,1881,11.29,N,N
"Noble International, Ltd. - Common Stock","NOBL",1402482,1130427,272055,24.07,76058,18.44,N,N
"Nordson Corporation - Common Stock","NDSN",2843971,2305202,538769,23.37,269650,10.55,N,N
"Nortech Systems Incorporated - Common Stock","NSYS",4456,4456,0,0,918,4.85,N,N
"North American Scientific, Inc. - Common Stock","NASI",80046,73849,6197,8.39,37484,2.14,N,N
"North Central Bancshares, Inc. - Common Stock","FFFD",1115,1109,6,0.54,952,1.17,N,N
"North Pittsburgh Systems, Inc. - Common Stock","NPSI",1436579,1209183,227396,18.81,83493,17.21,N,N
"North Pointe Holdings Corporation - Common Stock","NPTE",5861,5518,343,6.22,3669,1.6,N,N
"North Valley Bancorp - Common Stock","NOVB",12197,11716,481,4.11,13357,1,N,N
"Northeast Community Bancorp, Inc. - Common Stock","NECB",25097,17576,7521,42.79,16078,1.56,N,N
"Northern States Financial Corporation - Common Stock","NSFC",3573,3429,144,4.2,237,15.08,N,N
"Northern Trust Corporation - Common Stock","NTRS",4505755,3512949,992806,28.26,1717414,2.62,N,N
"Northfield Laboratories Inc. - Common Stock","NFLD",3326770,2566992,759778,29.6,179050,18.58,N,N
"Northrim BanCorp Inc - Common Stock","NRIM",2356,2345,11,0.47,4377,1,N,N
"Northstar Neuroscience, Inc. - Common Stock","NSTR",2152390,1623067,529323,32.61,403050,5.34,N,N
"Northway Financial Inc. - Common Stock","NWFI",2517,2517,0,0,1224,2.06,N,N
"Northwest Bancorp, Inc. - Common Stock","NWSB",2267253,1732033,535220,30.9,132699,17.09,N,N
"Northwest Pipe Company - Common Stock","NWPX",1286776,955209,331567,34.71,145857,8.82,N,N
"NorthWestern Corporation - Common stock","NWEC",2967323,2341082,626241,26.75,643547,4.61,N,N
"NorthWestern Corporation - Warrant for 1 common stock at an exer. price of $28.48","NWECW",7316,7031,285,4.05,75363,1,N,N
"Norwood Financial Corp. - Common Stock","NWFL",1498,1467,31,2.11,1153,1.3,N,N
"Nova Measuring Instruments Ltd. - Ordinary Shares","NVMI",15260,15234,26,0.17,8529,1.79,N,N
"Novacea, Inc. - Common Stock","NOVC",749036,623062,125974,20.22,173797,4.31,N,N
"NovaMed, Inc. - Common Stock","NOVA",2369196,1961687,407509,20.77,201148,11.78,N,N
"Novamerican Steel, Inc. - Common Stock","TONS",92542,78416,14126,18.01,50142,1.85,N,N
"NovAtel Inc. - Common Shares","NGPS",217158,148634,68524,46.1,61241,3.55,N,N
"Novatel Wireless, Inc. - Common Stock","NVTL",8905904,7251835,1654069,22.81,2017653,4.41,N,N
"Novavax, Inc. - Common Stock","NVAX",7656151,5005037,2651114,52.97,384588,19.91,N,N
"Novell, Inc. - Common Stock","NOVL",13210637,10752565,2458072,22.86,5104509,2.59,N,N
"Novellus Systems, Inc. - Common Stock","NVLS",16579907,12302901,4277006,34.76,6052790,2.74,N,N
"Noven Pharmaceuticals, Inc. - Common Stock","NOVN",5001587,3641787,1359800,37.34,422142,11.85,N,N
"Novogen Limited - American Depositary Shares","NVGN",223820,161700,62120,38.42,12794,17.49,N,N
"NPS Pharmaceuticals, Inc. - Common Stock","NPSP",3236086,2149978,1086108,50.52,418854,7.73,N,N
"NTELOS Holdings Corp. - Common Stock","NTLS",2683963,2098155,585808,27.92,394763,6.8,N,N
"Nu Horizons Electronics Corp. - Common Stock","NUHC",1044355,675259,369096,54.66,266459,3.92,N,N
"Nuance Communications, Inc. - Common Stock","NUAN",35593543,24516528,11077015,45.18,1705091,20.87,N,N
"NuCo2 Inc. - Common Stock","NUCO",3025567,2242657,782910,34.91,63725,47.48,N,N
"NUCRYST Pharmaceuticals Corp. - Common shares","NCST",96359,77057,19302,25.05,2568458,1,N,N
"Numerex Corp. - Class A Common Stock","NMRX",10940,10696,244,2.28,18521,1,N,N
"Nutraceutical International Corporation - Common Stock","NUTR",17072,15325,1747,11.4,13163,1.3,N,N
"NutriSystem Inc - Common Stock","NTRI",14491859,10219445,4272414,41.81,2260444,6.41,N,N
"Nutrition 21 Inc. - Common Stock","NXXI",707296,433347,273949,63.22,134876,5.24,N,N
"NuVasive, Inc. - Common Stock","NUVA",6305166,4577414,1727752,37.75,345190,18.27,N,N
"Nuvelo, Inc. - Common Stock","NUVO",6186899,4276776,1910123,44.66,558429,11.08,N,N
"NVE Corporation - Common Stock","NVEC",2020600,1589325,431275,27.14,274543,7.36,N,N
"NVIDIA Corporation - Common Stock","NVDA",28067396,22855366,5212030,22.8,9061828,3.1,N,N
"NxStage Medical, Inc. - Common Stock","NXTM",7296839,4820512,2476327,51.37,189115,38.58,N,N
"Nyer Medical Group, Inc. - Common Stock","NYER",2652,2652,0,0,6594,1,N,N
"Nymox Pharmaceutical Corporation - Common Stock","NYMX",572503,419932,152571,36.33,45027,12.71,N,N
"O'Charley's Inc. - Common Stock","CHUX",3810442,2813605,996837,35.43,228121,16.7,N,N
"O'Reilly Automotive, Inc. - Common Stock","ORLY",8987706,6614003,2373703,35.89,1558307,5.77,N,N
"O. I. Corporation - Common Stock","OICO",760,752,8,1.06,2779,1,N,N
"O2Micro International Limited - American Depositary Shares","OIIM",541253,355217,186036,52.37,326235,1.66,N,N
"Oak Hill Financial, Inc. - Common Stock","OAKF",9892,6778,3114,45.94,61670,1,N,N
"Oak Ridge Financial Services, Inc. - Common Stock, par value $3.00 per share","BKOR",629,359,270,75.21,264,2.38,N,N
"Obagi Medical Products, Inc. - Common Stock","OMPI",869741,619069,250672,40.49,165618,5.25,N,N
"Occam Networks, Inc. - Common Stock","OCNW",355225,242606,112619,46.42,29800,11.92,N,N
"OccuLogix, Inc. - Common Stock","OCCX",1014989,855028,159961,18.71,50773,19.99,N,N
"Ocean Bio-Chem, Inc. - Common Stock","OBCI",86878,83746,3132,3.74,71547,1.21,N,N
"Ocean Power Technologies, Inc. - Common Stock","OPTT",919702,535476,384226,71.75,77836,11.82,N,N
"Ocean Shore Holding Co. - Common Stock","OSHC",3014,2973,41,1.38,3754,1,N,N
"OceanFirst Financial Corp. - Common Stock","OCFC",442564,341449,101115,29.61,56496,7.83,N,N
"OceanFreight Inc. - common stock","OCNF",28784,18797,9987,53.13,359830,1,N,N
"Oculus Innovative Sciences, Inc. - Common Stock","OCLS",185573,124339,61234,49.25,153958,1.21,N,N
"Odyssey Healthcare, Inc. - Common Stock","ODSY",4544591,3310707,1233884,37.27,404865,11.22,N,N
"Odyssey Marine Exploration, Inc. - Common Stock","OMEX",6572762,0,6572762,0,432794,15.19,N,N
"Ohio Casualty Corporation - Common Stock","OCAS",4486469,3730860,755609,20.25,805403,5.57,N,N
"Ohio Legacy Corporation - Common Stock","OLCB",179,102,77,75.49,955,1,N,N
"Ohio Valley Banc Corp. - Common Stock","OVBC",119,69,50,72.46,2692,1,N,N
"Old Dominion Freight Line, Inc. - Common Stock","ODFL",5009238,3883744,1125494,28.98,654118,7.66,N,N
"Old Line Bancshares, Inc. - Common Stock","OLBK",16,9,7,77.78,2525,1,N,N
"Old Point Financial Corporation - Common Stock","OPOF",586,458,128,27.95,5525,1,N,N
"Old Second Bancorp, Inc. - 7.80% Cumulative Trust Preferred Securities","OSBCP",2711,2703,8,0.3,379,7.15,N,N
"Old Second Bancorp, Inc. - Common Stock","OSBC",1515806,1164452,351354,30.17,49677,30.51,N,N
"Olympic Steel, Inc. - Common Stock","ZEUS",1236618,959412,277206,28.89,120840,10.23,N,N
"Omega Financial Corporation - Common Stock","OMEF",1182426,914833,267593,29.25,34151,34.62,N,N
"Omega Flex, Inc. - Common Stock","OFLX",71903,59841,12062,20.16,1249,57.57,N,N
"Omega Navigation Enterprises, Inc. - Class A Common Stock","ONAV",442783,286109,156674,54.76,127031,3.49,N,N
"OMNI Energy Services Corp. - Common Stock","OMNI",2006847,1351420,655427,48.5,473730,4.24,N,N
"Omni Financial Services, Inc. - Commmon Stock","OFSI",578,564,14,2.48,17658,1,N,N
"Omnicell, Inc. - Common Stock","OMCL",3594122,2897092,697030,24.06,592885,6.06,N,N
"Omniture, Inc. - Common Stock","OMTR",7064906,5550472,1514434,27.28,1302129,5.43,N,N
"OmniVision Technologies, Inc. - Common Stock","OVTI",24061613,18659020,5402593,28.95,2014641,11.94,N,N
"Omrix Biopharmaceuticals, Inc. - Common Stock","OMRI",2384692,1816952,567740,31.25,347075,6.87,N,N
"Omtool, Ltd. - Common Stock","OMTL",318,288,30,10.42,4440,1,N,N
"On Assignment, Inc. - Common Stock","ASGN",4949351,3655901,1293450,35.38,236208,20.95,N,N
"ON Semiconductor Corporation - Common Stock","ONNN",33670346,27860431,5809915,20.85,6714739,5.01,N,N
"On Track Innovations Ltd - Ordinary Shares","OTIV",339496,246727,92769,37.6,231294,1.47,N,N
"Oncolytics Biotech, Inc. - Common Shares","ONCY",62879,58495,4384,7.49,76632,1,N,N
"Oneida Financial Corp. - Common Stock","ONFC",2599,2515,84,3.34,867,3,N,N
"Online Resources Corporation - Common Stock","ORCC",5843307,4183420,1659887,39.68,195881,29.83,N,N
"Onstream Media Corporation - Common Stock","ONSM",1111502,1027756,83746,8.15,463022,2.4,N,N
"Onvia, Inc. - Common Stock","ONVI",83814,55195,28619,51.85,6499,12.9,N,N
"ONYX Pharmaceuticals, Inc. - Common Stock","ONXX",11300400,8766221,2534179,28.91,1383209,8.17,N,N
"Open Text Corporation - Common Shares","OTEX",15984164,12561614,3422550,27.25,478804,33.38,N,N
"OpenTV Corp. - Class A Ordinary Shares","OPTV",7155504,5763445,1392059,24.15,762205,9.39,N,N
"Openwave Systems Inc - Common Stock","OPWV",14115123,10376180,3738943,36.03,2891438,4.88,N,N
"Opexa Therapeutics, Inc. - Common Stock","OPXA",2741,2334,407,17.44,9942,1,N,N
"Oplink Communications, Inc. - Common Stock","OPLK",2780973,2199490,581483,26.44,317435,8.76,N,N
"OPNET Technologies Inc. - Common Stock","OPNT",491435,381149,110286,28.94,124367,3.95,N,N
"Opnext, Inc. - Common Stock","OPXT",1753999,1486666,267333,17.98,314180,5.58,N,N
"Opsware, Inc. - Common Stock","OPSW",27024232,20255244,6768988,33.42,12448809,2.17,N,N
"Optelecom-NKF, Inc. - Common Stock","OPTC",271110,161893,109217,67.46,15009,18.06,N,N
"Optibase Ltd. - Ordinary Shares","OBAS",3834,3609,225,6.23,93519,1,N,N
"Optical Cable Corporation - Common Stock","OCCF",3296,3285,11,0.33,16076,1,N,N
"Optical Communication Products, Inc. - Common Stock","OCPI",298279,293345,4934,1.68,237554,1.26,N,N
"Optimal Group, Inc. - Class A Common Stock","OPMR",688184,466599,221585,47.49,142049,4.84,N,N
"Optimer Pharmaceuticals, Inc. - Common Stock","OPTR",6301,6015,286,4.75,23073,1,N,N
"OptimumBank Holdings, Inc. - Common Stock","OPHC",513,442,71,16.06,3041,1,N,N
"OPTION CARE, Inc. - Common Stock","OPTN",3842641,3079189,763452,24.79,805646,4.77,N,N
"optionsXpress Holdings, Inc. - Common Stock, par value $0.0001 per share","OXPS",9785949,7567027,2218922,29.32,1207434,8.1,N,N
"Optium Corporation - Common Stock","OPTM",1834500,1373590,460910,33.56,497892,3.68,N,N
"Oracle Corporation - Common Stock","ORCL",49790884,41551015,8239869,19.83,31478088,1.58,N,N
"Orange 21 Inc. - Common Stock","ORNG",6668,4488,2180,48.57,7841,1,N,N
"OraSure Technologies, Inc. - Common Stock","OSUR",5393133,4089460,1303673,31.88,385412,13.99,N,N
"ORBCOMM Inc. - Common Stock","ORBC",3323128,2628364,694764,26.43,237332,14,N,N
"Orbit International Corporation - Common Stock","ORBT",46358,26883,19475,72.44,5777,8.02,N,N
"Orbotech Ltd. - Ordinary Shares","ORBK",384785,290395,94390,32.5,69532,5.53,N,N
"Orchid Cellmark Inc. - Common Stock","ORCH",1168734,793052,375682,47.37,105811,11.05,N,N
"Orckit Communications, Limited - Ordinary Shares","ORCT",831090,646721,184369,28.51,88632,9.38,N,N
"Orexigen Therapeutics, Inc. - Common Stock","OREX",1042015,759515,282500,37.19,66080,15.77,N,N
"Origen Financial, Inc. - Common Stock","ORGN",1078109,660200,417909,63.3,16011,67.34,N,N
"Origin Agritech Limited - Common Stock","SEED",1943761,1286834,656927,51.05,90516,21.47,N,N
"Oritani Financial Corp. - Common Stock","ORIT",1263661,961652,302009,31.41,88934,14.21,N,N
"Orthofix International N.V. - Common Stock","OFIX",2167222,1683002,484220,28.77,179468,12.08,N,N
"Orthologic Corp. - Common Stock","OLGC",46005,38594,7411,19.2,53144,1,N,N
"Orthovita, Inc. - Common Stock","VITA",445595,296039,149556,50.52,127759,3.49,N,N
"Osage Bancshares, Inc. - Common Stock","OSBK",1390,1361,29,2.13,2070,1,N,N
"Oscient Pharmaceuticals Corporation - Common Stock","OSCI",1147800,877678,270122,30.78,79466,14.44,N,N
"OSI Pharmaceuticals Inc. - Common Stock","OSIP",9657533,7922053,1735480,21.91,1073855,8.99,N,N
"OSI Systems, Inc. - Common Stock","OSIS",3596536,2539080,1057456,41.65,159815,22.5,N,N
"Osiris Therapeutics, Inc. - Common Stock","OSIR",2851053,2148947,702106,32.67,115535,24.68,N,N
"Osteotech, Inc. - Common Stock","OSTE",178170,161627,16543,10.24,48262,3.69,N,N
"Otter Tail Corporation - Common Stock","OTTR",3205747,2583984,621763,24.06,101832,31.48,N,N
"Outdoor Channel Holdings, Inc. - Common Stock","OUTD",1908193,1348089,560104,41.55,57673,33.09,N,N
"Overland Storage, Inc. - Common Stock","OVRL",74110,59103,15007,25.39,27465,2.7,N,N
"Overstock.com, Inc. - Common Stock","OSTK",7230695,5455391,1775304,32.54,409986,17.64,N,N
"OXiGENE, Inc. - Common Stock","OXGN",297179,202313,94866,46.89,53923,5.51,N,N
"OYO Geospace Corporation - Common Stock","OYOG",481691,383694,97997,25.54,82463,5.84,N,N
"P & F Industries, Inc. - Class A Common Stock","PFIN",1320,871,449,51.55,3466,1,N,N
"P.A.M. Transportation Services, Inc. - Common Stock","PTSI",279014,246870,32144,13.02,79977,3.49,N,N
"P.F.Chang's China Bistro, Inc. - Common Stock","PFCB",10182301,7562025,2620276,34.65,929416,10.96,N,N
"PAB Bankshares, Inc. - Common Stock","PABK",23147,23118,29,0.13,8039,2.88,N,N
"PACCAR Inc. - Common Stock","PCAR",11302553,8688991,2613562,30.08,2935058,3.85,N,N
"Pacer International, Inc. - Common stock","PACR",6235127,4920977,1314150,26.71,515428,12.1,N,N
"Pacific Capital Bancorp - Common Stock","PCBC",5510682,4469073,1041609,23.31,383418,14.37,N,N
"Pacific Continental Corporation (Ore) - Common Stock","PCBK",6758,6722,36,0.54,9087,1,N,N
"Pacific Ethanol, Inc. - commonstock","PEIX",9047948,7174656,1873292,26.11,638908,14.16,N,N
"Pacific Internet Limited - Ordinary Shares","PCNTF",13479,13409,70,0.52,9434,1.43,N,N
"Pacific Mercantile Bancorp - Common Stock","PMBC",54979,36683,18296,49.88,6093,9.02,N,N
"Pacific Premier Bancorp Inc - Common Stock","PPBI",2551,2551,0,0,15145,1,N,N
"Pacific State  Bancorp CA - Common Stock","PSBC",664,657,7,1.07,5776,1,N,N
"Pacific Sunwear of California, Inc. - Common Stock","PSUN",14958653,11082792,3875861,34.97,1544163,9.69,N,N
"PacificNet Inc. - Common Stock","PACT",1175933,817734,358199,43.8,98867,11.89,N,N
"Packeteer, Inc. - Common Stock","PKTR",4360209,3482637,877572,25.2,967532,4.51,N,N
"PAETEC Holding Corp. - Common Stock","PAET",7997457,6178563,1818894,29.44,1153189,6.94,N,N
"Pain Therapeutics - Common Stock","PTIE",6975853,5390739,1585114,29.4,128652,54.22,N,N
"Palm Harbor Homes, Inc. - Common Stock","PHHM",2030548,1573985,456563,29.01,69026,29.42,N,N
"Palm, Inc. - Common Stock","PALM",32931471,23444815,9486656,40.46,1861330,17.69,N,N
"Palomar Medical Technologies, Inc. - Common Stock","PMTI",3075991,2322119,753872,32.46,354718,8.67,N,N
"Pamrapo Bancorp, Inc. - Common Stock","PBCI",854,713,141,19.78,5584,1,N,N
"Pan American Silver Corp. - Common Stock","PAAS",2976085,2345807,630278,26.87,1209997,2.46,N,N
"Panacos Pharmaceuticals, Inc. - Common Stock","PANC",7794090,4953606,2840484,57.34,316100,24.66,N,N
"Panera Bread Company - Class A Common Stock","PNRA",6932952,4988861,1944091,38.97,913454,7.59,N,N
"Pantry, Inc. (The) - Common Stock","PTRY",4707348,3547084,1160264,32.71,670999,7.02,N,N
"Papa John's International, Inc. - Common Stock","PZZA",3111257,2336824,774433,33.14,277169,11.23,N,N
"Parallel Petroleum Corporation - Common Stock","PLLL",6555096,4744827,1810269,38.15,556240,11.78,N,N
"Parametric Technology Corporation - Common Stock","PMTC",15860354,12853420,3006934,23.39,2869486,5.53,N,N
"PAREXEL International Corporation - Common Stock","PRXL",4257621,3243670,1013951,31.26,293143,14.52,N,N
"Park Bancorp, Inc. - Common Stock","PFED",545,545,0,0,275,1.98,N,N
"Park-Ohio Holdings Corp. - Common Stock","PKOH",860615,643635,216980,33.71,86971,9.9,N,N
"Parke Bancorp, Inc. - Common Stock","PKBK",8679,5809,2870,49.41,2678,3.24,N,N
"ParkerVision, Inc. - Common Stock","PRKR",7119930,5696227,1423703,24.99,86380,82.43,N,N
"Parkvale Financial Corporation - Common Stock","PVSA",5001,4913,88,1.79,3885,1.29,N,N
"Parlux Fragrances, Inc. - Common Stock","PARL",5636575,3740286,1896289,50.7,343879,16.39,N,N
"Particle Drilling Technologies, Inc. - Common Stock","PDRT",469045,319336,149709,46.88,84308,5.56,N,N
"Partner Communications Company Ltd. - American Depositary Shares","PTNR",1685478,1162121,523357,45.03,357671,4.71,N,N
"Partners Trust Financial Group, Inc. - Common Stock","PRTR",4812332,3647279,1165053,31.94,1376493,3.5,N,N
"Pathfinder Bancorp, Inc. - Common Stock","PBHC",469,469,0,0,3049,1,N,N
"Pathmark Stores, Inc. - Common Stock","PTMK",3079010,2434937,644073,26.45,212916,14.46,N,N
"Pathmark Stores, Inc. - Warrants","PTMKW",43565,43565,0,0,57879,1,N,N
"Patrick Industries, Inc. - Common Stock","PATK",33402,21803,11599,53.2,6992,4.78,N,N
"Patriot Capital Funding, Inc. - Common Stock","PCAP",2213190,1700886,512304,30.12,168943,13.1,N,N
"Patriot National Bancorp Inc. - Common Stock","PNBK",1443,1415,28,1.98,4121,1,N,N
"Patriot Transportation Holding, Inc. - Common Stock","PATR",164667,135245,29422,21.75,4221,39.01,N,N
"Patterson Companies Inc. - Common Stock","PDCO",7233053,5600242,1632811,29.16,1330056,5.44,N,N
"Patterson-UTI Energy, Inc. - Common Stock","PTEN",18683370,14286877,4396493,30.77,4190400,4.46,N,N
"Paulson Capital Corp. - Common Stock","PLCC",2285,1995,290,14.54,3267,1,N,N
"Paychex, Inc. - Common Stock","PAYX",13550558,10408039,3142519,30.19,3922416,3.45,N,N
"PC Connection, Inc. - Common Stock","PCCC",2387486,1845748,541738,29.35,134114,17.8,N,N
"PC Mall, Inc. - Common Stock","MALL",4069022,2836631,1232391,43.45,211167,19.27,N,N
"PC-Tel, Inc. - Common Stock","PCTI",221766,169021,52745,31.21,54984,4.03,N,N
"PDF Solutions, Inc. - Common Stock","PDFS",3355884,2600348,755536,29.06,114469,29.32,N,N
"PDI, Inc. - Common Stock","PDII",80805,65528,15277,23.31,42675,1.89,N,N
"PDL BioPharma, Inc. - Common Stock","PDLI",14690057,11676901,3013156,25.8,2280229,6.44,N,N
"Peak International Limited - Common Stock","PEAK",765,751,14,1.86,9948,1,N,N
"PECO II, Inc. - Common Stock","PIII",35141,35090,51,0.15,8088,4.34,N,N
"Pediatric Services of America, Inc. - Common Stock","PSAI",10141,7983,2158,27.03,3251,3.12,N,N
"Peerless Manufacturing Company - Common Stock","PMFG",11313,10348,965,9.33,2888,3.92,N,N
"Peerless Systems Corporation - Common Stock","PRLS",31240,19396,11844,61.06,63822,1,N,N
"Peet's Coffee & Tea, Inc. - Common Stock","PEET",2977505,2218907,758598,34.19,105788,28.15,N,N
"Pegasystems Inc. - Common Stock","PEGA",1095535,912748,182787,20.03,53027,20.66,N,N
"Pemco Aviation Group, Inc. - Common Stock","PAGI",684,684,0,0,2570,1,N,N
"Penford Corporation - Common Stock","PENX",117097,112457,4640,4.13,178904,1,N,N
"Penn National Gaming, Inc. - Common Stock","PENN",1854018,1338297,515721,38.54,900545,2.06,N,N
"PennantPark Investment Corporation - common stock","PNNT",1674842,1291453,383389,29.69,104429,16.04,N,N
"Pennichuck Corporation - Common Stock","PNNW",4472,4275,197,4.61,7484,1,N,N
"Penns Woods Bancorp, Inc. - Common Stock","PWOD",2013,1999,14,0.7,3168,1,N,N
"Pennsylvania Commerce Bancorp, Inc. - Common Stock","COBH",78099,77830,269,0.35,3085,25.32,N,N
"Penson Worldwide, Inc. - Common Stock","PNSN",1588661,1263349,325312,25.75,221397,7.18,N,N
"Penwest Pharmaceuticals Co. - Common Stock","PPCO",11946740,8220260,3726480,45.33,2326644,5.13,N,N
"People's United Financial, Inc. - Common Stock","PBCT",10756166,7614885,3141281,41.25,3979423,2.7,N,N
"Peoples Bancorp - Common Stock","PFDC",518,511,7,1.37,982,1,N,N
"Peoples Bancorp Inc. - Common Stock","PEBO",813856,669074,144782,21.64,39514,20.6,N,N
"Peoples Bancorp of North Carolina, Inc. - Common Stock","PEBK",2189,2166,23,1.06,7718,1,N,N
"Peoples BancTrust Company, Inc. (The) - Common Stock","PBTC",760,642,118,18.38,3351,1,N,N
"Peoples Community Bancorp, Inc. - Common Stock","PCBI",734,726,8,1.1,1559,1,N,N
"Peoples Educational Holdings, Inc. - Common Stock","PEDH",0,0,0,0,635,1,N,N
"Peoples Financial Corporation - Common Stock","PFBX",2330,2330,0,0,9407,1,N,N
"PeopleSupport, Inc. - Common Stock","PSPT",6202459,4289582,1912877,44.59,405937,15.28,N,N
"Perceptron, Inc. - Common Stock","PRCP",12679,12595,84,0.67,11339,1.12,N,N
"Peregrine Pharmaceuticals Inc. - Common Stock","PPHM",8363968,4900510,3463458,70.68,1242567,6.73,N,N
"Perficient, Inc. - Common Stock","PRFT",6003469,4611824,1391645,30.18,345658,17.37,N,N
"Performance Food Group Company - Common Stock","PFGC",5566051,4328164,1237887,28.6,373097,14.92,N,N
"Performance Technologies, Incorporated - Common Stock","PTIX",31842,30738,1104,3.59,9872,3.23,N,N
"Pericom Semiconductor Corporation - Common Stock","PSEM",2343932,1993920,350012,17.55,109158,21.47,N,N
"Perma-Fix Environmental Services, Inc. - Common Stock","PESI",692460,461728,230732,49.97,188753,3.67,N,N
"Perrigo Company - Common Stock","PRGO",13666333,11132141,2534192,22.76,652099,20.96,N,N
"Perry Ellis International Inc. - Common Stock","PERY",1974694,1556890,417804,26.84,170256,11.6,N,N
"Pervasive Software Inc. - Common Stock","PVSW",20951,17363,3588,20.66,86373,1,N,N
"PetMed Express, Inc. - Common Stock","PETS",5071938,3514741,1557197,44.3,452417,11.21,N,N
"Petroleum Development Corporation - Common Stock","PETD",1856333,1419748,436585,30.75,187842,9.88,N,N
"PETsMART, Inc. - Common Stock","PETM",8201717,6179881,2021836,32.72,1047554,7.83,N,N
"PFSweb, Inc. - Common Stock","PFSW",972886,674316,298570,44.28,129560,7.51,N,N
"PGT, Inc. - Common Stock","PGTI",3141353,2273690,867663,38.16,79983,39.28,N,N
"Pharmaceutical Product Development, Inc. - Common Stock","PPDI",6002436,4420339,1582097,35.79,2792314,2.15,N,N
"Pharmacopeia, Inc. - Common Stock","PCOP",696202,522105,174097,33.35,30513,22.82,N,N
"Pharmacyclics, Inc. - Common Stock","PCYC",4823182,4271293,551889,12.92,112740,42.78,N,N
"PharmaNet Development Group, Inc. - Common Stock","PDGI",3377301,2697493,679808,25.2,303050,11.14,N,N
"Pharmasset, Inc. - common stock","VRUS",18259,12077,6182,51.19,27497,1,N,N
"Pharmaxis Limited - Sponsored ADR (Australia)","PXSL",70775,40690,30085,73.94,303,233.58,N,N
"Pharmion Corporation - Common Stock","PHRM",7112388,5251582,1860806,35.43,1428201,4.98,N,N
"Pharmos Corporation - Common Stock","PARS",101855,101835,20,0.02,23862,4.27,N,N
"Phase Forward Incorporated - Common Stock","PFWD",4123021,3199375,923646,28.87,324455,12.71,N,N
"PHAZAR CORP - Common Stock","ANTP",25439,21936,3503,15.97,192616,1,N,N
"PHI, Inc. - Common Stock","PHII",714,551,163,29.58,1200,1,N,N
"PHI, Inc. - Non-Voting Common Stock","PHIIK",1344854,1075429,269425,25.05,48151,27.93,N,N
"Philadelphia Consolidated Holding Corp. - Common Stock","PHLY",1848383,1545909,302474,19.57,288334,6.41,N,N
"Phoenix Technologies Ltd. - Common Stock","PTEC",821541,613896,207645,33.82,343287,2.39,N,N
"PhotoMedex, Inc. - Common Stock","PHMD",1486210,1211404,274806,22.68,105722,14.06,N,N
"Photon Dynamics, Inc. - Common Stock","PHTN",2107214,1404839,702375,50,153589,13.72,N,N
"Photronics, Inc. - Common Stock","PLAB",5585929,4565798,1020131,22.34,393043,14.21,N,N
"Physicians Formula Holdings, Inc. - Common Stock","FACE",661257,503681,157576,31.28,312940,2.11,N,N
"PICO Holdings Inc. - Common Stock","PICO",1756532,1423481,333051,23.4,172917,10.16,N,N
"Pinnacle Airlines Corp. - Common Stock","PNCL",6031191,4084234,1946957,47.67,422609,14.27,N,N
"Pinnacle Financial Partners, Inc. - Common Stock","PNFP",1454879,1156522,298357,25.8,91428,15.91,N,N
"Pinnacle Gas Resources, Inc. - Common Stock","PINN",1026,595,431,72.44,35488,1,N,N
"Pioneer Companies, Inc. - Common Stock","PONR",1973868,1763031,210837,11.96,153702,12.84,N,N
"Pixelplus Co., Ltd. - American Depositary Shares representing 0.5 common shares","PXPL",14508,11960,2548,21.3,130594,1,N,N
"Pixelworks, Inc. - Common Stock","PXLW",509136,451946,57190,12.65,403271,1.26,N,N
"Pizza Inn, Inc. - Common Stock","PZZI",3811,3201,610,19.06,6430,1,N,N
"Planar Systems, Inc. - Common Stock","PLNR",1016647,769203,247444,32.17,45404,22.39,N,N
"PlanetOut, Inc. - Common Stock","LGBT",339007,232056,106951,46.09,150147,2.26,N,N
"PLATO Learning Inc. - Common Stock","TUTR",210177,200942,9235,4.6,16216,12.96,N,N
"Plexus Corp. - Common Stock","PLXS",6920656,5355353,1565303,29.23,615673,11.24,N,N
"Plug Power, Inc. - Common Stock","PLUG",7359409,5390623,1968786,36.52,411168,17.9,N,N
"Plumas Bancorp - Common Stock","PLBC",690,690,0,0,4375,1,N,N
"PLX Technology, Inc. - Common Stock","PLXT",4010741,3124715,886026,28.36,311490,12.88,N,N
"PMA Capital Corporation - Class A Common Stock","PMACA",2895308,2296299,599009,26.09,108879,26.59,N,N
"PMC - Sierra, Inc. - Common Stock","PMCS",51108084,37226408,13881676,37.29,8846570,5.78,N,N
"Point Therapeutics Inc - Common Stock","POTP",30539,28074,2465,8.78,540031,1,N,N
"Point.360 - Common Stock","PTSX",43513,43513,0,0,14003,3.11,N,N
"Pointer Telocation Ltd. - Ordinary Shares","PNTR",54453,51187,3266,6.38,31233,1.74,N,N
"PokerTek, Inc. - Common Stock","PTEK",607334,357586,249748,69.84,3994,152.06,N,N
"Polycom, Inc. - Common Stock","PLCM",9827980,7476195,2351785,31.46,1866707,5.26,N,N
"Polydex Pharmaceuticals Limited - Common Stock","POLXF",2945,2870,75,2.61,2586,1.14,N,N
"PolyMedica Corporation - Common Stock","PLMD",4060410,3109294,951116,30.59,161295,25.17,N,N
"Pomeroy IT Solutions, Inc. - Common Stock","PMRY",15513,14693,820,5.58,20133,1,N,N
"Poniard Pharmaecuticals, Inc. - Common Stock","PARD",2308631,1744092,564539,32.37,112652,20.49,N,N
"Pool Corporation - Common Stock","POOL",16668550,11333071,5335479,47.08,871534,19.13,N,N
"Pope Resources - Depositary Receipts of Limited Partnership Units","POPEZ",738,623,115,18.46,2633,1,N,N
"Popular, Inc. - Common Stock","BPOP",23148875,16942832,6206043,36.63,1864262,12.42,N,N
"Popular, Inc. - Noncumulative Monthly Income Preferred Stock 2003 Series A","BPOPO",1302,1291,11,0.85,1836,1,N,N
"Popular, Inc. - Popular Capital Trust I -6.70% Cumulative Monthly Income Trust Preferred Securities","BPOPN",4698,4698,0,0,1678,2.8,N,N
"Popular, Inc. - Popular Capital Trust II - 6.125% Cumulative Monthly Income Trust Preferred Securities","BPOPM",5357,5357,0,0,3099,1.73,N,N
"Portec Rail Products, Inc. - Common Stock","PRPX",176839,112391,64448,57.34,17347,10.19,N,N
"Porter Bancorp, Inc. - Common Stock","PBIB",1660,1483,177,11.94,3446,1,N,N
"Portfolio Recovery Associates, Inc. - Common Stock","PRAA",7783674,6813513,970161,14.24,449890,17.3,N,N
"Possis Medical, Inc. - Common Stock","POSS",814719,677094,137625,20.33,66219,12.3,N,N
"Powell Industries, Inc. - Common Stock","POWL",794282,653711,140571,21.5,49937,15.91,N,N
"Power-One, Inc. - Common Stock","PWER",13180491,9670142,3510349,36.3,565277,23.32,N,N
"PowerShares Exchange-Traded Fund Trust - BLDRS Asia 50 ADR Index Fund","ADRA",87198,78535,8663,11.03,31726,2.75,N,N
"PowerShares Exchange-Traded Fund Trust - BLDRS Developed Markets 100 ADR Index Fund","ADRD",36914,33188,3726,11.23,55893,1,N,N
"PowerShares Exchange-Traded Fund Trust - BLDRS Emerging Markets 50 ADR Index Fund","ADRE",296229,254544,41685,16.38,364760,1,N,N
"PowerShares Exchange-Traded Fund Trust - BLDRS Europe 100 ADR Index Fund","ADRU",3518,2890,628,21.73,19361,1,N,N
"PowerShares Exchange-Traded Fund Trust - PowerShares FTSE RAFI Basic Materials Sector Portfolio","PRFM",4321,2648,1673,63.18,9327,1,N,N
"PowerShares Exchange-Traded Fund Trust - PowerShares FTSE RAFI Consumer Goods Sector Portfolio","PRFG",187,107,80,74.77,1836,1,N,N
"PowerShares Exchange-Traded Fund Trust - PowerShares FTSE RAFI Consumer Services Sector Portfolio","PRFS",1750,1140,610,53.51,3021,1,N,N
"PowerShares Exchange-Traded Fund Trust - PowerShares FTSE RAFI Energy Sector Portfolio","PRFE",3504,2261,1243,54.98,7020,1,N,N
"PowerShares Exchange-Traded Fund Trust - PowerShares FTSE RAFI Financials Sector Portfolio","PRFF",19247,18192,1055,5.8,3735,5.15,N,N
"PowerShares Exchange-Traded Fund Trust - PowerShares FTSE RAFI Healthcare Sector Portfolio","PRFH",4235,3783,452,11.95,5203,1,N,N
"PowerShares Exchange-Traded Fund Trust - PowerShares FTSE RAFI Industrials Sector Portfolio","PRFN",7741,5645,2096,37.13,8148,1,N,N
"PowerShares Exchange-Traded Fund Trust - PowerShares FTSE RAFI Telecommunications & Technology Sector Portfolio","PRFQ",2675,1843,832,45.14,8072,1,N,N
"PowerShares Exchange-Traded Fund Trust - PowerShares FTSE RAFI US 1500 Small-Mid Portfolio","PRFZ",9955,7766,2189,28.19,62970,1,N,N
"PowerShares Exchange-Traded Fund Trust - PowerShares FTSE RAFI Utilities Sector Portfolio","PRFU",3541,2094,1447,69.1,3922,1,N,N
"PowerShares Exchange-Traded Fund Trust - PowerShares QQQ Trust, Series 1","QQQQ",204173690,157036837,47136853,30.02,172183635,1.19,N,N
"Powerwave Technologies, Inc. - Common Stock","PWAV",44210604,31086663,13123941,42.22,3932099,11.24,N,N
"Pozen, Inc. - Common Stock","POZN",4800174,3783317,1016857,26.88,982129,4.89,N,N
"PRA International - Common Stock, par value $0.01 per share","PRAI",2205623,1806597,399026,22.09,306384,7.2,N,N
"Prana Biotechnology Ltd - American Depositary Shares","PRAN",2063,1768,295,16.69,4484,1,N,N
"Preferred Bank - Common Stock","PFBC",787133,623929,163204,26.16,66840,11.78,N,N
"Preformed Line Products Company - Common Stock","PLPC",270566,225302,45264,20.09,13509,20.03,N,N
"Premier Exhibitions, Inc. - Common Stock","PRXI",4782095,3668903,1113192,30.34,496257,9.64,N,N
"Premier Financial Bancorp, Inc. - Common Stock","PFBI",1654,1602,52,3.25,754,2.19,N,N
"Premier West Bancorp - Common Stock","PRWT",68221,60046,8175,13.61,27219,2.51,N,N
"Presidential Life Corporation - Common Stock","PLFE",1740705,1408961,331744,23.55,69475,25.06,N,N
"Presstek, Inc. - Common Stock","PRST",5754090,5030035,724055,14.39,171461,33.56,N,N
"Pressure BioSciences, Inc. - Common Stock","PBIO",603,550,53,9.64,1962,1,N,N
"PRG-Schultz International Inc. - Common Stock","PRGX",2528167,2420647,107520,4.44,221938,11.39,N,N
"priceline.com Incorporated - Common Stock","PCLN",9529040,7650574,1878466,24.55,888384,10.73,N,N
"PriceSmart, Inc. - Common Stock","PSMT",1387610,1083014,304596,28.12,111123,12.49,N,N
"PrimeEnergy Corporation - Common Stock","PNRG",8820,6655,2165,32.53,738,11.95,N,N
"Princeton National Bancorp, Inc. - Common Stock","PNBC",736,422,314,74.41,1718,1,N,N
"Princeton Review, Inc. (The) - Common Stock","REVU",92263,73533,18730,25.47,44539,2.07,N,N
"Printronix, Inc. - Common Stock","PTNX",2770,2574,196,7.61,3441,1,N,N
"Private Media Group, Inc. - Common Stock","PRVT",552798,465314,87484,18.8,38530,14.35,N,N
"PrivateBancorp, Inc. - Common Stock","PVTB",3937114,2937237,999877,34.04,263384,14.95,N,N
"Pro-Dex, Inc. - Common Stock","PDEX",2814,2814,0,0,9154,1,N,N
"Pro-Fac Cooperative, Inc. - Class A Cumulative Preferred Stock","PFACP",55051,55051,0,0,12028,4.58,N,N
"ProCentury Corporation - Common Stock","PROS",108942,66647,42295,63.46,91409,1.19,N,N
"Progen Pharmaceuticals Limited - Ordinary Shares","PGLA",30002,29845,157,0.53,25961,1.16,N,N
"Progenics Pharmaceuticals Inc. - Common Stock","PGNX",5644440,4472422,1172018,26.21,388236,14.54,N,N
"Progress Software Corporation - Common Stock","PRGS",3404303,2751952,652351,23.71,274811,12.39,N,N
"Progressive Gaming International Corporation - Common Stock","PGIC",11281067,7572829,3708238,48.97,259272,43.51,N,N
"Prospect Capital Corporation - Common Stock, $0.001 par value per share","PSEC",2045941,1630798,415143,25.46,184920,11.06,N,N
"Prosperity Bancshares, Inc. - Common Stock","PRSP",5316794,4179318,1137476,27.22,301893,17.61,N,N
"Protection One, Inc. - Common Stock","PONE",1901048,1365527,535521,39.22,17355,109.54,N,N
"Protherics Plc - American depositary shares","PTIL",325,250,75,30,158,2.06,N,N
"Provident Bankshares Corporation - Common Stock","PBKS",4456888,3500921,955967,27.31,370131,12.04,N,N
"Provident Community Bancshares, Inc. - Common Stock","PCBS",5013,5011,2,0.04,1166,4.3,N,N
"Provident Financial Holdings, Inc. - Common Stock","PROV",48100,35161,12939,36.8,6197,7.76,N,N
"Provident New York Bancorp - Common Stock","PBNY",4016356,3229223,787133,24.38,195590,20.53,N,N
"ProxyMed, Inc. - Common Stock","PILL",645238,381928,263310,68.94,270166,2.39,N,N
"Prudential Bancorp, Inc. of Pennsylvania - Common Stock, par value $0.01 per share","PBIP",7953,6618,1335,20.17,6125,1.3,N,N
"PSB Holdings, Inc. - Common Stock","PSBH",2224,2037,187,9.18,3040,1,N,N
"PSi Technologies Holdings, Inc. - American Depositary Shares","PSIT",6502,6393,109,1.7,7325,1,N,N
"pSivida Limited - American Depository Shares","PSDV",40653,34852,5801,16.64,132707,1,N,N
"PSS World Medical Inc. - Common Stock","PSSI",7771540,5886989,1884551,32.01,1635532,4.75,N,N
"Psychiatric Solutions, Inc. - common stock","PSYS",12083601,8801755,3281846,37.29,1164798,10.37,N,N
"Pulaski Financial Corporation - Common Stock","PULB",38037,38023,14,0.04,18965,2.01,N,N
"Pure Cycle Corporation - Common Stock","PCYO",342510,222702,119808,53.8,288217,1.19,N,N
"PVF Capital Corp. - Common Stock","PVFC",3758,3741,17,0.45,28355,1,N,N
"Pyramid Breweries, Inc. - Common Stock","PMID",45272,26522,18750,70.7,8638,5.24,N,N
"Q.E.P. Co., Inc. - Common Stock","QEPC",84,84,0,0,160077,1,N,N
"QAD Inc. - Common Stock","QADI",1263232,1102086,161146,14.62,59998,21.05,N,N
"QC Holdings, Inc. - Common Stock","QCCO",647496,519580,127916,24.62,30011,21.58,N,N
"QCR Holdings, Inc. - Common Stock","QCRH",3198,2809,389,13.85,2364,1.35,N,N
"Qiagen N.V. - Common Shares","QGEN",17302003,12838103,4463900,34.77,1586046,10.91,N,N
"Qiao Xing Universal Telephone, Inc. - Common Stock","XING",1279622,932249,347373,37.26,1088663,1.18,N,N
"QLogic Corporation - Common Stock","QLGC",8408219,5755477,2652742,46.09,7271922,1.16,N,N
"QLT Inc. - Common Shares","QLTI",8273879,5358673,2915206,54.4,1171707,7.06,N,N
"QMed Inc. - Common Stock","QMED",208486,166079,42407,25.53,13604,15.33,N,N
"QSound Labs, Inc. - Common Shares","QSND",176628,106947,69681,65.15,1570,112.5,N,N
"Quaker Fabric Corporation - Common Stock","QFAB",196241,176384,19857,11.26,300872,1,N,N
"QUALCOMM Incorporated - Common Stock","QCOM",35181368,29809782,5371586,18.02,24189293,1.45,N,N
"Quality Distribution, Inc. - Common Stock","QLTY",802126,589265,212861,36.12,42256,18.98,N,N
"Quality Systems, Inc. - Common Stock","QSII",5142195,4130288,1011907,24.5,258650,19.88,N,N
"Qualstar Corporation - Common Stock","QBAK",3936,3870,66,1.71,9718,1,N,N
"Quanta Capital Holdings Ltd. - Common Stock","QNTA",200060,180468,19592,10.86,190049,1.05,N,N
"Quanta Capital Holdings Ltd. - Series A Preferred Shares","QNTAP",10175,6216,3959,63.69,3622,2.81,N,N
"Quantum Fuel Systems Technologies Worldwide, Inc. - COMMON STOCK","QTWW",6616697,5745133,871564,15.17,668672,9.9,N,N
"Quepasa Corporation - Common Stock","QPSA",1073018,674227,398791,59.15,41480,25.87,N,N
"Quest Resource Corporation - Common Stock","QRCP",2810389,1691129,1119260,66.18,118488,23.72,N,N
"Quest Software, Inc. - Common Stock","QSFT",7424600,6205854,1218746,19.64,1050881,7.07,N,N
"QuickLogic Corporation - Common Stock","QUIK",125231,94660,30571,32.3,120557,1.04,N,N
"Quidel Corporation - Common Stock","QDEL",3926081,3023425,902656,29.86,582581,6.74,N,N
"Quigley Corporation (The) - Common Stock","QGLY",48304,30335,17969,59.24,6362,7.59,N,N
"Quintana Maritime Limited - Class A Warrant","QMARW",621,621,0,0,3514,1,N,N
"Quintana Maritime Limited - common stock","QMAR",2941918,1973719,968199,49.05,546963,5.38,N,N
"Quipp, Inc. - Common Stock","QUIP",3318,2671,647,24.22,1762,1.88,N,N
"Quixote Corporation - Common Stock","QUIX",531900,450018,81882,18.2,31797,16.73,N,N
"Rackable Systems, Inc. - Common Stock, par value $0.001 per share","RACK",10860172,7185091,3675081,51.15,1741023,6.24,N,N
"Rada Electronics Industries Limited - Ordinary Shares","RADA",26246,25725,521,2.03,11532,2.28,N,N
"Radcom Ltd. - Ordinary Shares","RDCM",20136,14632,5504,37.62,117804,1,N,N
"Radiant Systems, Inc. - Common Stock","RADS",5461869,4142463,1319406,31.85,246296,22.18,N,N
"Radiation Therapy Services, Inc. - Common Stock","RTSX",3643284,2800024,843260,30.12,367792,9.91,N,N
"Radio One, Inc. - Class A Common Stock","ROIA",33221,32381,840,2.59,12557,2.65,N,N
"Radio One, Inc. - Class D Common Stock","ROIAK",8994881,6822857,2172024,31.83,862502,10.43,N,N
"RadiSys Corporation - Common Stock","RSYS",0,0,0,0,0,N/A,N,N
"RadNet, Inc. - Common Stock","RDNT",381987,324105,57882,17.86,189142,2.02,N,N
"RADVision Ltd. - Ordinary Shares","RVSN",80525,75945,4580,6.03,354494,1,N,N
"Radware Ltd. - Ordinary Shares","RDWR",466177,411474,54703,13.29,81980,5.69,N,N
"Radyne Corporation - Common Stock","RADN",721384,590498,130886,22.17,129757,5.56,N,N
"Rainier Pacific Financial Group, Inc. - Common Stock","RPFG",1947,1947,0,0,23786,1,N,N
"Raining Data Corporation - Common Stock","RDTA",117550,70389,47161,67,14278,8.23,N,N
"Rainmaker Systems, Inc. - Common Stock","RMKR",606539,387488,219051,56.53,152194,3.99,N,N
"RAM Energy Resources, Inc. - Common Stock","RAME",897599,782504,115095,14.71,137886,6.51,N,N
"RAM Energy Resources, Inc. - Warrant 5/11/2008","RAMEW",4845,2941,1904,64.74,25479,1,N,N
"RAM Holdings Ltd. - Common Shares","RAMR",1464016,1171317,292699,24.99,216861,6.75,N,N
"Rambus, Inc. - Common Stock","RMBS",10309365,7264501,3044864,41.91,2267773,4.55,N,N
"Ramtron International Corporation - Common Stock","RMTR",296126,215743,80383,37.26,101223,2.93,N,N
"Rand Capital Corporation - Common Stock ($0.10 Par Value)","RAND",1192,994,198,19.92,8586,1,N,N
"Rand Logistics, Inc. - Common Stock","RLOG",95350,60400,34950,57.86,4647,20.52,N,N
"Rand Logistics, Inc. - Unit","RLOGU",0,0,0,0,0,N/A,N,N
"Rand Logistics, Inc. - Warrant 10/26/2008","RLOGW",1575,1500,75,5,1542,1.02,N,N
"Randgold Resources Limited - American Depositary Shares","GOLD",999433,876751,122682,13.99,393123,2.54,N,N
"RARE Hospitality International  Inc. - Common Stock","RARE",4492561,3588560,904001,25.19,476450,9.43,N,N
"Raven Industries, Inc. - Common Stock","RAVN",1962437,1559133,403304,25.87,87290,22.48,N,N
"RBC Bearings Incorporated - Common Stock","ROLL",1724343,1405743,318600,22.66,201020,8.58,N,N
"RC2 Corporation - Common Stock","RCRC",1901027,1528623,372404,24.36,124544,15.26,N,N
"RCM Technologies, Inc. - Common Stock","RCMT",26575,18496,8079,43.68,62306,1,N,N
"RCN Corp. - Common Stock New","RCNI",3036560,2410973,625587,25.95,237009,12.81,N,N
"RealNetworks, Inc. - Common Stock","RNWK",11433226,8725964,2707262,31.03,1744781,6.55,N,N
"Red Robin Gourmet Burgers, Inc. - Common Stock","RRGB",4816315,3498106,1318209,37.68,361972,13.31,N,N
"RedEnvelope, Inc. - Common Stock","REDE",222941,133633,89308,66.83,9889,22.54,N,N
"Redhook Ale Brewery, Incorporated - Common Stock","HOOK",275159,158478,116681,73.63,19236,14.3,N,N
"Rediff.com India Limited - American Depositary Shares","REDF",1457913,1051597,406316,38.64,667194,2.19,N,N
"Regency Energy Partners LP - Common Units Representing Limited Partner Interests","RGNC",1233932,748601,485331,64.83,606978,2.03,N,N
"Regeneration Technologies, Inc. - Common Stock","RTIX",2889746,2166938,722808,33.36,163223,17.7,N,N
"Regeneron Pharmaceuticals, Inc. - Common Stock","REGN",9244525,7657571,1586954,20.72,667499,13.85,N,N
"Regent Communications, Inc. - Common Stock","RGCI",64195,55849,8346,14.94,45069,1.42,N,N
"Reliv' International, Inc. - Common Stock","RELV",451855,300618,151237,50.31,74729,6.05,N,N
"Renaissance Learning, Inc. - Common Stock","RLRN",2758460,1772681,985779,55.61,52520,52.52,N,N
"Renasant Corporation - Common Stock","RNST",1446849,1216545,230304,18.93,95902,15.09,N,N
"Renovis, Inc. - Common Stock","RNVS",1351353,1026828,324525,31.6,226520,5.97,N,N
"Rent-A-Center Inc. - Common Stock","RCII",8253019,6557600,1695419,25.85,1139018,7.25,N,N
"Rentrak Corporation - Common Stock","RENT",95757,72529,23228,32.03,30237,3.17,N,N
"Replidyne, Inc. - Common Stock","RDYN",109396,106399,2997,2.82,21381,5.12,N,N
"Repligen Corporation - Common Stock","RGEN",112860,104519,8341,7.98,136115,1,N,N
"Repros Therapeutics Inc. - Common Stock","RPRX",856294,629553,226741,36.02,65091,13.16,N,N
"Republic Airways Holdings, Inc. - Common stock","RJET",3668567,2932976,735591,25.08,263933,13.9,N,N
"Republic Bancorp, Inc. - Class A Common Stock","RBCAA",718166,583197,134969,23.14,52026,13.8,N,N
"Republic First Bancorp, Inc. - Common Stock","FRBK",17082,13126,3956,30.14,14677,1.16,N,N
"Res-Care, Inc. - Common Stock","RSCR",2473090,1941374,531716,27.39,131503,18.81,N,N
"Research Frontiers Incorporated - Common Stock","REFR",2367281,1877901,489380,26.06,295666,8.01,N,N
"Research in Motion Limited - Common Stock","RIMM",10778638,9309851,1468787,15.78,7704369,1.4,N,N
"Resource America, Inc. - Class A Common Stock","REXI",1239156,1060610,178546,16.83,355338,3.49,N,N
"Resources Connection, Inc. - Common Stock","RECN",7487943,5581045,1906898,34.17,724689,10.33,N,N
"Respironics, Inc. - Common Stock","RESP",1871014,1397374,473640,33.9,377002,4.96,N,N
"Response Genetics, Inc. - Common Stock","RGDX",450688,0,450688,0,10609,42.48,N,N
"Restoration Hardware, Inc. - Common Stock","RSTO",4492961,3214389,1278572,39.78,324230,13.86,N,N
"Restore Medical, Inc. - Common Stock","REST",45401,28035,17366,61.94,15126,3,N,N
"Retalix Ltd. - Ordinary Shares","RTLX",234370,206031,28339,13.75,33347,7.03,N,N
"Reuters Group PLC - American Depositary Shares","RTRSY",283668,202196,81472,40.29,54402,5.21,N,N
"Rexam, Plc - American Depositary Shares exempt pursuant to 12g3-2(b)","REXMY",21249,19641,1608,8.19,14093,1.51,N,N
"RF Industries, Inc. - Common Stock","RFIL",293,285,8,2.81,7065,1,N,N
"RF Micro Devices, Inc. - Common Stock","RFMD",38539300,29992903,8546397,28.49,16271157,2.37,N,N
"RF Monolithics, Inc. - Common Stock","RFMI",46232,31932,14300,44.78,23457,1.97,N,N
"RGC Resources Inc. - Common Stock","RGCO",790,719,71,9.87,993,1,N,N
"Richardson Electronics, Ltd. - Common Stock","RELL",251932,190694,61238,32.11,36282,6.94,N,N
"Rick's Cabaret International, Inc. - Common Stock","RICK",287278,224993,62285,27.68,39296,7.31,N,N
"Rigel Pharmaceuticals, Inc. - Common Stock","RIGL",4598455,3404289,1194166,35.08,182753,25.16,N,N
"RightNow Technologies, Inc. - Common Stock","RNOW",6488222,4747805,1740417,36.66,510906,12.7,N,N
"Rimage Corporation - Common Stock","RIMG",779387,630982,148405,23.52,124262,6.27,N,N
"Rio Vista Energy Partners L.P. - Common Units Representing Limited Partnership Interests","RVEP",4855,4022,833,20.71,45229,1,N,N
"RIT Technologies Ltd. - ordinary shares","RITT",32707,22507,10200,45.32,10789,3.03,N,N
"River City Bank (Mechanicsville, VA) - Common Stock(Mechanicsville, VA)","RCBK",19,11,8,72.73,959,1,N,N
"River Valley Bancorp. - Common Stock","RIVR",1161,1065,96,9.01,106,10.95,N,N
"Riverbed Technology, Inc. - COMMON STOCK","RVBD",3711252,2614260,1096992,41.96,1882354,1.97,N,N
"Riverview Bancorp Inc - Common Stock","RVSB",9801,8770,1031,11.76,15837,1,N,N
"Rochester Medical Corporation - Common Stock","ROCM",2072331,1670138,402193,24.08,275631,7.52,N,N
"Rock of Ages Corporation - Class A Common Stock","ROAC",5488,5105,383,7.5,11702,1,N,N
"Rockford Corporation - Common Stock","ROFO",392060,333529,58531,17.55,6545,59.9,N,N
"Rockville Financial, Inc. - Common Stock","RCKB",709390,579478,129912,22.42,20252,35.03,N,N
"Rockwell Medical Technologies, Inc. - Common Stock","RMTI",304062,199312,104750,52.56,20362,14.93,N,N
"Rocky Brands, Inc. - Common Stock","RCKY",82526,59204,23322,39.39,75557,1.09,N,N
"Rocky Mountain Chocolate Factory, Inc. - Common Stock","RMCF",27400,23644,3756,15.89,21847,1.25,Y,N
"Rofin-Sinar Technologies, Inc. - Common Stock","RSTI",1448246,1184969,263277,22.22,101231,14.31,N,N
"Roma Financial Corporation - Common Stock","ROMA",1354174,1005031,349143,34.74,60608,22.34,N,N
"Rome Bancorp, Inc. - Common Stock","ROME",10737,10287,450,4.37,20246,1,N,N
"Ronson Corporation - Common Stock","RONC",122,117,5,4.27,15062,1,N,N
"Rosetta Genomics Ltd. - ordinary shares","ROSG",29708,24079,5629,23.38,13419,2.21,N,N
"Rosetta Resources Inc. - Common Stock","ROSE",5200039,4037554,1162485,28.79,547533,9.5,N,N
"Ross Stores, Inc. - Common Stock","ROST",10922140,7903745,3018395,38.19,2135767,5.11,N,N
"Rotech Healthcare Inc. - Common Stock","ROHI",265433,251918,13515,5.36,87661,3.03,N,N
"Royal Bancshares of Pennsylvania, Inc. - Class A Common Stock","RBPAA",635076,467145,167931,35.95,20963,30.3,N,N
"Royal Gold, Inc. - Common Stock","RGLD",5668027,4553542,1114485,24.48,422864,13.4,N,N
"Royale Energy, Inc. - Common Stock","ROYL",7961,7173,788,10.99,23637,1,N,N
"Royce Focus Trust, Inc. - Closed End Fund","FUND",4398,4312,86,1.99,29055,1,N,N
"RRSat Global Communications Network Ltd. - Ordinary Shares","RRST",48838,43512,5326,12.24,89456,1,N,N
"RTW, Inc. - Common Stock","RTWI",17535,10147,7388,72.81,4946,3.55,N,N
"Rubio's Restaurants, Inc. - Common Stock","RUBO",56679,44066,12613,28.62,11537,4.91,N,N
"Rudolph Technologies, Inc. - Common Stock","RTEC",4478056,3432387,1045669,30.46,280941,15.94,N,N
"Rural Cellular Corporation - Class A Common Stock","RCCC",1505361,1217390,287971,23.65,488993,3.08,N,N
"Rural/Metro Corporation - Common Stock","RURL",710343,464106,246237,53.06,109840,6.47,N,N
"Rurban Financial Corp - Common Stock","RBNF",340,340,0,0,3089,1,N,N
"Rush Enterprises, Inc. - Class B Common Stock","RUSHB",48118,47708,410,0.86,17237,2.79,N,N
"Rush Enterprises, Inc. - COMMON STOCK CL A","RUSHA",2105227,1723500,381727,22.15,328699,6.4,N,N
"Ruth's Chris Steak House, Inc. - Common Stock, par value $0.01 per share","RUTH",4497115,3278553,1218562,37.17,452040,9.95,N,N
"Ryanair Holdings plc - American Depositary Shares","RYAAY",3187684,3055011,132673,4.34,685142,4.65,N,N
"S&T Bancorp, Inc. - Common Stock","STBA",3398665,2502407,896258,35.82,115173,29.51,N,N
"S.Y. Bancorp, Inc. - Common Stock","SYBT",1260705,951709,308996,32.47,37079,34,N,N
"S1 Corporation - Common Stock","SONE",5138952,3959056,1179896,29.8,404641,12.7,N,N
"Saba Software, Inc. - Common Stock","SABA",714607,491880,222727,45.28,97071,7.36,N,N
"Safety Insurance Group, Inc. - Common Stock","SAFT",1718597,1465042,253555,17.31,196968,8.73,N,N
"Saia, Inc. - Common Stock","SAIA",1384588,1078921,305667,28.33,338475,4.09,N,N
"Saifun Semiconductors Ltd. - Ordinary Shares","SFUN",2012470,1329002,683468,51.43,119731,16.81,N,N
"Salary.com - Common Stock","SLRY",80948,71012,9936,13.99,45056,1.8,N,N
"Salem Communications Corporation - Class A Common Stock","SALM",730986,592409,138577,23.39,38731,18.87,N,N
"Salix Pharmaceuticals, Ltd. - Common Stock","SLXP",16407772,11606054,4801718,41.37,925509,17.73,N,N
"Sanders Morris Harris Group, Inc. - Common Stock","SMHG",1753691,1406888,346803,24.65,111911,15.67,N,N
"Sanderson Farms, Inc. - Common Stock","SAFM",4134723,3170531,964192,30.41,458705,9.01,N,N
"SanDisk Corporation - Common Stock","SNDK",34264208,25477394,8786814,34.49,14789845,2.32,N,N
"Sandy Spring Bancorp, Inc. - Common Stock","SASR",1387036,1139376,247660,21.74,66136,20.97,N,N
"Sangamo BioSciences, Inc. - Common Stock","SGMO",6088117,4227527,1860590,44.01,539185,11.29,N,N
"Sanmina-SCI Corporation - Common Stock","SANM",11960145,8551891,3408254,39.85,7490407,1.6,N,N
"Santarus, Inc. - Common Stock","SNTS",10768017,7882764,2885253,36.6,316113,34.06,N,N
"Santos, Ltd. - American Depositary Shares","STOSY",3252,3112,140,4.5,13048,1,N,N
"Sapiens International Corporation N.V. - Common Shares","SPNS",7150,4343,2807,64.63,8364,1,N,N
"Sapient Corporation - Common Stock","SAPE",10762357,8369017,2393340,28.6,1032304,10.43,N,N
"SatCon Technology Corporation - Common Stock","SATC",1964319,1613276,351043,21.76,475087,4.13,N,N
"Savannah Bancorp, Inc. (The) - Common Stock","SAVB",611,577,34,5.89,1546,1,N,N
"Savient Pharmaceuticals Inc - Common Stock","SVNT",9210908,7560935,1649973,21.82,542879,16.97,N,N
"SAVVIS, Inc. - Common Stock","SVVS",4692591,3585712,1106879,30.87,1236360,3.8,N,N
"SBA Communications Corporation - Common Stock","SBAC",12637058,8388486,4248572,50.65,1236213,10.22,N,N
"SBE, Inc. - Common Stock","SBEI",546,517,29,5.61,372583,1,N,N
"ScanSource, Inc. - Common Stock","SCSC",5350082,4080313,1269769,31.12,268099,19.96,N,N
"SCBT Financial Corporation - Common Stock","SCBT",720941,583117,137824,23.64,25640,28.12,N,N
"Schmitt Industries, Inc. - Common Stock","SMIT",4644,4610,34,0.74,68612,1,N,N
"Schnitzer Steel Industries, Inc. - Class A Common Stock","SCHN",3214026,2577397,636629,24.7,556987,5.77,N,N
"Scholastic Corporation - Common Stock","SCHL",8022267,6827114,1195153,17.51,807660,9.93,N,N
"School Specialty, Inc. - Common Stock","SCHS",4215098,3297450,917648,27.83,197081,21.39,N,N
"SciClone Pharmaceuticals, Inc. - Common Stock","SCLN",1247728,912823,334905,36.69,106108,11.76,N,N
"Sciele Pharma, Inc. - Common Stock","SCRX",12743040,10875569,1867471,17.17,654124,19.48,N,N
"Scientific Games Corp - Class A Common Stock","SGMS",17764680,11701610,6063070,51.81,1453407,12.22,N,N
"Scientific Learning Corporation - Common Stock","SCIL",15780,9780,6000,61.35,9831,1.61,N,N
"SCM Microsystems, Inc. - Common Stock","SCMM",69224,62876,6348,10.1,16502,4.19,N,N
"SCO Group, Inc. (The) - Common Stock","SCOX",2555134,2439968,115166,4.72,139412,18.33,N,N
"Scopus Video Networks Ltd. - Ordinary shares","SCOP",464,464,0,0,10825,1,N,N
"SeaBright Insurance Holdings, Inc. - Common Stock","SEAB",1729965,1359365,370600,27.26,203896,8.48,N,N
"SeaChange International, Inc. - Common Stock","SEAC",2598170,2037900,560270,27.49,135529,19.17,N,N
"Seacoast Banking Corporation of Florida - Common Stock","SBCF",2849697,2062501,787196,38.17,174350,16.34,N,N
"Sears Holdings Corporation - Common Stock Par Value $0.01","SHLD",14031526,10003777,4027749,40.26,2287182,6.13,N,N
"Seattle Genetics, Inc. - Common Stock","SGEN",6896793,5040180,1856613,36.84,413885,16.66,N,N
"Secure Computing Corporation - Common Stock","SCUR",8214441,6440986,1773455,27.53,922629,8.9,N,N
"Security Bank Corporation - Common Stock","SBKC",1971189,1526936,444253,29.09,240865,8.18,N,N
"Security National Financial Corporation - Class A Common Stock","SNFCA",1423,1081,342,31.64,3741,1,N,N
"Security With Advanced Technology, Inc. - common stock","SWAT",84500,70925,13575,19.14,16592,5.09,N,N
"Security With Advanced Technology, Inc. - Warrant","SWATW",0,0,0,0,3595,1,N,N
"SEI Investments Company - Common Stock","SEIC",2419817,2065969,353848,17.13,1139383,2.12,N,N
"Select Comfort Corporation - Common Stock","SCSS",16096336,11579878,4516458,39,1249502,12.88,N,N
"Selectica, Inc. - Common Stock","SLTC",101912,98185,3727,3.8,35404,2.88,N,N
"Selective Insurance Group, Inc. - Common Stock","SIGI",6242049,4815169,1426880,29.63,446271,13.99,N,N
"SemGroup Energy Partners, L.P. - Common Units representing limited partner interests","SGLP",0,0,0,0,0,N/A,N,Y
"Semitool, Inc. - Common Stock","SMTL",3868398,2864619,1003779,35.04,222515,17.38,N,N
"Semtech Corporation - Common Stock","SMTC",24719255,15725750,8993505,57.19,1513014,16.34,N,N
"Seneca Foods Corp. - Class A Common Stock","SENEA",11844,8936,2908,32.54,7426,1.59,N,N
"Seneca Foods Corp. - Class B Common Stock","SENEB",296,258,38,14.73,263,1.13,N,N
"Senomyx, Inc. - Common Stock","SNMX",6577223,4630886,1946337,42.03,240998,27.29,N,N
"SenoRx, Inc. - Common Stock","SENO",37389,25366,12023,47.4,20431,1.83,N,N
"Sento Corporation - Common Stock","SNTO",165784,104898,60886,58.04,16682,9.94,N,N
"Sepracor Inc. - Common Stock","SEPR",13850923,12349898,1501025,12.15,4464569,3.1,N,N
"Sequenom, Inc. - Common Stock","SQNM",644620,521256,123364,23.67,327012,1.97,N,N
"Servidyne, Inc. - Common Stock","SERV",1105,1039,66,6.35,10053,1,N,N
"Severn Bancorp Inc - Common Stock","SVBI",14993,14982,11,0.07,5215,2.87,N,N
"SGX Pharmaceuticals, Inc. - Common Stock, par value $0.001 per share","SGXP",13500,13368,132,0.99,30855,1,N,N
"Shamir Optical Industry Ltd. - Ordinary shares","SHMR",7881,7873,8,0.1,13753,1,N,N
"Shanda Interactive Entertainment Limited - American Depositary Shares","SNDA",1265897,964867,301030,31.2,652889,1.94,N,N
"Sharper Image Corporation - Common Stock","SHRP",6218980,4109392,2109588,51.34,143332,43.39,N,N
"Shenandoah Telecommunications Co - Common Stock","SHEN",624517,511385,113132,22.12,17873,34.94,N,N
"ShengdaTech, Inc. - Common Stock","SDTH",1982069,1438506,543563,37.79,258095,7.68,N,N
"Shiloh Industries, Inc. - Common Stock","SHLO",95789,75986,19803,26.06,10134,9.45,N,N
"Shire plc - American Depositary Shares","SHPGY",2875205,2460326,414879,16.86,650062,4.42,N,N
"Shoe Carnival, Inc. - Common Stock","SCVL",1056630,840014,216616,25.79,129835,8.14,N,N
"Shoe Pavilion, Inc - Common Stock","SHOE",51728,30558,21170,69.28,66582,1,N,N
"Shore Bancshares Inc - Common Stock","SHBI",42346,40564,1782,4.39,8113,5.22,N,N
"Shore Financial Corporation - Common Stock","SHBK",325,318,7,2.2,278,1.17,N,N
"ShoreTel, Inc. - Common Stock","SHOR",196513,0,196513,0,182622,1.08,N,N
"Shuffle Master, Inc. - Common Stock","SHFL",9463206,6899600,2563606,37.16,714180,13.25,N,N
"Shutterfly, Inc. - Common Stock","SFLY",2814902,1996986,817916,40.96,272196,10.34,N,N
"SI Financial Group, Inc. - Common Stock","SIFI",3958,3860,98,2.54,21674,1,N,N
"SI International, Inc. - common stock","SINT",1938934,1531205,407729,26.63,120732,16.06,N,N
"Siebert Financial Corp. - Common Stock","SIEB",33336,33335,1,0,1169,28.52,N,N
"Sierra Bancorp - Common Stock","BSRR",788487,583650,204837,35.1,25805,30.56,N,N
"Sierra Wireless, Inc. - Common Stock","SWIR",2297080,1425615,871465,61.13,919222,2.5,N,N
"Sify Limited - American Depositary Shares","SIFY",4169228,3026841,1142387,37.74,699591,5.96,N,N
"SIGA Technologies Inc. - Common Stock","SIGA",2490925,1968262,522663,26.55,205973,12.09,N,N
"Sigma Designs, Inc. - Common Stock","SIGM",8177351,5859704,2317647,39.55,1292398,6.33,N,N
"Sigma-Aldrich Corporation - Common Stock","SIAL",5260494,4517827,742667,16.44,1282177,4.1,N,N
"Sigmatel, Inc. - COMMON STOCK","SGTL",895434,708426,187008,26.4,351218,2.55,N,N
"SigmaTron International, Inc. - Common Stock","SGMA",118032,69342,48690,70.22,10866,10.86,N,N
"Signature Bank - Common Stock","SBNY",5235467,3972919,1262548,31.78,490387,10.68,N,N
"Silgan Holdings, Inc. - Common Stock","SLGN",2183578,1749986,433592,24.78,436232,5.01,N,N
"Silicom Ltd - Ordinary Shares","SILC",437086,327810,109276,33.34,169732,2.58,N,N
"Silicon Graphics, Inc. - common stock","SGIC",564241,438681,125560,28.62,22938,24.6,N,N
"Silicon Image, Inc. - Common Stock","SIMG",7923335,6426738,1496597,23.29,1448755,5.47,N,N
"Silicon Laboratories, Inc. - Common Stock","SLAB",7317750,5669199,1648551,29.08,1356756,5.39,N,N
"Silicon Motion Technology Corporation - American Depositary Shares","SIMO",2914289,1931512,982777,50.88,1864291,1.56,N,N
"Silicon Storage Technology, Inc. - Common Stock","SSTI",6566841,5530400,1036441,18.74,729166,9.01,N,N
"Siliconware Precision Industries Company, Ltd. - American Depositary Shares","SPIL",7217018,9815146,-2598128,-26.47,4023275,1.79,N,N
"Silver Standard Resources, Inc - Common Stock","SSRI",3452016,2326912,1125104,48.35,596341,5.79,N,N
"Silver State Bancorp - Common Stock","SSBX",7897,0,7897,0,80756,1,N,Y
"Silverleaf Resorts, Inc. - Common Stock","SVLF",116633,88436,28197,31.88,110223,1.06,N,N
"Silverstar Holdings Ltd - Common Shares","SSTR",275554,242179,33375,13.78,10885,25.32,N,N
"Simclar, Inc. - Common Stock","SIMC",350014,212097,137917,65.03,7392,47.35,N,N
"Simmons First National Corporation - Common Stock","SFNC",1179458,984451,195007,19.81,31157,37.86,N,N
"Simtek Corporation - Common Stock","SMTK",394,394,0,0,25854,1,N,N
"Sina Corporation - Ordinary Shares","SINA",3965117,3161072,804045,25.44,916039,4.33,N,N
"Sinclair Broadcast Group, Inc. - Class A Common Stock","SBGI",7505871,5961332,1544539,25.91,770110,9.75,N,N
"SIPEX Corporation - Common Stock","SIPX",163534,122292,41242,33.72,57823,2.83,N,N
"Sirenza Microdevices, Inc. - Common Stock","SMDI",11317039,8117387,3199652,39.42,853542,13.26,N,N
"SiRF Technology Holdings, Inc. - Common Stock","SIRF",12584763,8888690,3696073,41.58,1993657,6.31,N,N
"Sirius Satellite Radio Inc. - Common Stock","SIRI",122997567,91228431,31769136,34.82,40881117,3.01,N,N
"Sirona Dental Systems, Inc. - Common Stock","SIRO",4450403,3246960,1203443,37.06,140146,31.76,N,N
"Sirtris Pharmaceuticals, Inc. - Common Stock","SIRT",641131,501437,139694,27.86,130973,4.9,N,N
"SkillSoft plc - American Depositary Shares","SKIL",1289564,924543,365021,39.48,140424,9.18,N,N
"SkyWest, Inc. - Common Stock","SKYW",7612712,6020346,1592366,26.45,636826,11.95,N,N
"Skyworks Solutions, Inc. - Common Stock","SWKS",26754485,23233258,3521227,15.16,5552278,4.82,N,N
"Slade's Ferry Bancorp - Common Stock","SFBC",177,175,2,1.14,2936,1,N,N
"SM&A - Common Stock","WINS",26367,24773,1594,6.43,43805,1,N,N
"SMART Modular Technologies (WWH), Inc. - Ordinary shares, $0.00016667 par value.","SMOD",4852500,3891070,961430,24.71,505449,9.6,N,N
"SMF Energy Corporation - Common Stock","FUEL",138263,130763,7500,5.74,60070,2.3,N,N
"Smith & Wesson Holding Corporation - Common Stock","SWHC",9322877,6688486,2634391,39.39,736057,12.67,N,N
"Smith & Wollensky Restaurant Group, Inc. (The) - Common Stock","SWRG",6573,6328,245,3.87,7811,1,N,N
"Smith Micro Software, Inc. - Common Stock","SMSI",9949479,6823660,3125819,45.81,839966,11.85,N,N
"Smithtown Bancorp Inc - Common Stock","SMTB",220144,217745,2399,1.1,9610,22.91,N,N
"Smithway Motor Xpress Corp. - Class A Common Stock","SMXC",13737,13737,0,0,7193,1.91,N,N
"SMTC Corporation - Common Stock","SMTX",77270,73502,3768,5.13,351210,1,N,N
"Smurfit-Stone Container Corporation - 7% Series A Cumulative Exchangeable Redeemable Convertible Preferred Stock","SSCCP",4951,2871,2080,72.45,3268,1.51,N,N
"Smurfit-Stone Container Corporation - Common Stock","SSCC",12524021,8847149,3676872,41.56,2958409,4.23,N,N
"Socket Communications, Inc. - Common Stock","SCKT",147205,108182,39023,36.07,63611,2.31,N,N
"Sohu.com Inc. - Common Stock","SOHU",6827587,5367397,1460190,27.2,1111939,6.14,N,N
"Solarfun Power Holdings Co., Ltd. - ordinary shares","SOLF",2488945,1653136,835809,50.56,438520,5.68,N,N
"Somanetics Corporation - Common Stock","SMTS",1072493,664273,408220,61.45,74078,14.48,N,N
"Somaxon Pharmaceuticals, Inc. - Common Stock, par value $0.0001 per share","SOMX",1457191,1058082,399109,37.72,190789,7.64,N,N
"Somerset Hills Bancorp - Common Stock","SOMH",888,888,0,0,3366,1,N,N
"Sonesta International Hotels Corporation - Class A Common Stock","SNSTA",7781,7536,245,3.25,8668,1,N,N
"Sonic Corp. - Common Stock","SONC",9715129,7714453,2000676,25.93,856658,11.34,N,N
"Sonic Foundry, Inc. - Common Stock","SOFO",247946,174502,73444,42.09,200743,1.24,N,N
"Sonic Innovations, Inc. - Common Stock","SNCI",2715620,2276628,438992,19.28,114375,23.74,N,N
"Sonic Solutions - Common Stock","SNIC",7755947,5258652,2497295,47.49,518260,14.97,N,N
"SonicWALL, Inc. - Common Stock","SNWL",5042481,4071624,970857,23.84,1085022,4.65,N,N
"SonoSite, Inc. - Common Stock","SONO",4504738,3319471,1185267,35.71,379167,11.88,N,N
"Sonus Networks, Inc. - Common Stock","SONS",39853387,29866396,9986991,33.44,10823427,3.68,N,N
"SONUS Pharmaceuticals, Inc. - Common Stock","SNUS",1073899,820780,253119,30.84,160982,6.67,N,N
"SORL Auto Parts, Inc. - Common Stock","SORL",422536,265499,157037,59.15,31667,13.34,N,N
"Source Interlink Companies, Inc. - Common Stock","SORC",8334062,5642886,2691176,47.69,599564,13.9,N,N
"Sourcefire, Inc. - Common Stock","FIRE",620228,511573,108655,21.24,58326,10.63,N,N
"SourceForge, Inc. - Common Stock","LNUX",13202724,10245115,2957609,28.87,609676,21.66,N,N
"South Financial Group Inc. (The) - Common Stock","TSFG",11695279,8936313,2758966,30.87,738684,15.83,N,N
"Southcoast Financial Corporation - Common Stock","SOCB",25023,21761,3262,14.99,8541,2.93,N,N
"Southern Community Financial Corporation - Common Stock","SCMF",33457,25631,7826,30.53,27486,1.22,N,N
"Southern Community Financial Corporation - Southern Community Capital Trust II - % Cumulative Trust Preferred Securities","SCMFO",170,130,40,30.77,2089,1,N,N
"Southern First Bancshares, Inc. - Common Stock","SFST",326,320,6,1.88,1679,1,N,N
"Southern Missouri Bancorp, Inc. - Common Stock","SMBC",878,750,128,17.07,1191,1,N,N
"Southern National Bancorp of Virginia, Inc. - Common Stock","SONA",1036,1036,0,0,2336,1,N,N
"Southside Bancshares, Inc. - Common Stock","SBSI",1031644,788760,242884,30.79,38716,26.65,N,N
"Southwest Bancorp, Inc. - Common Stock","OKSB",1188873,965447,223426,23.14,108934,10.91,N,N
"Southwest Water Company - Common Stock","SWWC",3933089,3000306,932783,31.09,212002,18.55,N,N
"SPACEHAB, Incorporated - Common Stock","SPAB",5743,5055,688,13.61,23379,1,N,N
"Span-America Medical Systems, Inc. - Common Stock","SPAN",27917,23780,4137,17.4,47210,1,N,N
"Spanish Broadcasting System, Inc. - Class A Common Stock","SBSA",5504156,3974377,1529779,38.49,205486,26.79,N,N
"Spansion Inc. - Class A Common Stock","SPSN",21304949,16700372,4604577,27.57,3388755,6.29,N,N
"SPAR Group, Inc. - Common Stock","SGRP",4282,3461,821,23.72,3242,1.32,N,N
"Spartan Motors, Inc. - Common Stock","SPAR",6160615,4675427,1485188,31.77,1248585,4.93,N,N
"Spartan Stores, Inc. - Common Stock","SPTN",2849174,2353046,496128,21.08,306264,9.3,N,N
"Specialty Underwriters' Alliance, Inc. - Common Stock","SUAI",18667,14862,3805,25.6,38877,1,N,N
"Spectranetics Corporation (The) - Common Stock","SPNC",8111248,5699624,2411624,42.31,430366,18.85,N,N
"Spectrum Control, Inc. - Common Stock","SPEC",39379,33385,5994,17.95,170592,1,N,N
"Spectrum Pharmaceuticals, Inc. - Common Stock","SPPI",3463650,2823818,639832,22.66,1883845,1.84,N,N
"Speedus Corp. - Common Stock","SPDE",2279,2279,0,0,11810,1,N,N
"Spherix Incorporated - Common Stock","SPEX",120076,98495,21581,21.91,19867,6.04,N,N
"Spire Corporation - Common Stock","SPIR",192093,149343,42750,28.63,33516,5.73,N,N
"Sport Chalet, Inc. - Class B Common Stock","SPCHB",1973,1394,579,41.54,1533,1.29,N,N
"Sport Chalet, Inc. - Common Stock Class A","SPCHA",4521,4277,244,5.7,8097,1,N,N
"Sport-Haley, Inc. - Common Stock","SPOR",184,158,26,16.46,2683,1,N,N
"Spreadtrum Communications, Inc. - American Depository Shares","SPRD",358398,0,358398,0,273281,1.31,N,N
"SPSS Inc. - Common Stock","SPSS",3044071,2489785,554286,22.26,270879,11.24,N,N
"SRI/Surgical Express, Inc. - Common Stock","STRC",423,414,9,2.17,3332,1,N,N
"SRS Labs, Inc. - Common Stock","SRSL",278885,241716,37169,15.38,121537,2.29,N,N
"STAAR Surgical Company - Common Stock","STAA",545473,510807,34666,6.79,65416,8.34,N,N
"Staktek Holdings, Inc. - Common Stock","STAK",179405,152871,26534,17.36,24128,7.44,N,N
"Stamps.com Inc. - Common Stock","STMP",2689811,2059706,630105,30.59,381116,7.06,N,N
"Standard Microsystems Corporation - Common Stock","SMSC",2486112,2102433,383679,18.25,224355,11.08,N,N
"Standard Parking Corporation - common stock","STAN",673179,499000,174179,34.91,39097,17.22,N,N
"Stanley Furniture Company, Inc. - Common Stock","STLY",1199569,909387,290182,31.91,244713,4.9,N,N
"Staples, Inc. - Common Stock","SPLS",11386660,9470353,1916307,20.23,8079805,1.41,N,N
"Star Buffet, Inc. - Common Stock","STRZ",367,262,105,40.08,1262,1,N,N
"Star Scientific, Inc. - Common Stock","STSI",2565064,1550829,1014235,65.4,181769,14.11,N,N
"Starbucks Corporation - Common Stock","SBUX",35161460,27388617,7772843,28.38,19312970,1.82,N,N
"Starent Networks, Corp. - Common Stock","STAR",45769,0,45769,0,412509,1,N,N
"STARLIMS Technologies Ltd. - ordinary shares","LIMS",156223,156170,53,0.03,19772,7.9,N,N
"State Auto Financial Corporation - Common Stock","STFC",1695060,1323646,371414,28.06,107015,15.84,N,N
"State Bancorp, Inc. - Common Stock","STBC",88618,88205,413,0.47,4807,18.44,N,N
"STATS ChipPAC Ltd. - American Depositary Shares","STTS",104760,103280,1480,1.43,25303,4.14,N,N
"StealthGas, Inc. - common stock","GASS",29125,28748,377,1.31,525595,1,N,N
"STEC, Inc. - Common Stock","STEC",5258152,3863094,1395058,36.11,668582,7.86,N,N
"Steel Dynamics, Inc. - Common Stock","STLD",5459460,4666415,793045,16.99,2477092,2.2,N,N
"SteelCloud Inc. - Common Stock","SCLD",9710,8892,818,9.2,100323,1,N,N
"Stein Mart, Inc. - Common Stock","SMRT",4837041,3592796,1244245,34.63,296266,16.33,N,N
"Steiner Leisure Limited - Common Shares","STNR",1492300,1182939,309361,26.15,154714,9.65,N,N
"StemCells, Inc. - Common Stock","STEM",6364423,4222032,2142391,50.74,416389,15.28,N,N
"STEN Corporation - Common Stock","STEN",740,486,254,52.26,1958,1,N,N
"Stereotaxis, Inc. - Common Stock","STXS",8897240,6245300,2651940,42.46,366187,24.3,N,N
"Stericycle, Inc. - Common Stock","SRCL",5782306,4133743,1648563,39.88,728851,7.93,N,N
"Sterling Bancshares, Inc. - Common Stock","SBIB",9141735,7330511,1811224,24.71,827813,11.04,N,N
"Sterling Bancshares, Inc. - Sterling Bancshares Capital Trust III - 8.30% Cummulative Trust Preferred Securities","SBIBN",200,167,33,19.76,1058,1,N,N
"Sterling Banks, Inc. - Common Stock","STBK",867,856,11,1.29,1616,1,N,N
"Sterling Construction Company Inc - Common Stock","STRL",753800,479561,274239,57.19,59589,12.65,N,N
"Sterling Financial Corporation - Common Stock","SLFI",3054856,2302741,752115,32.66,516574,5.91,N,N
"Sterling Financial Corporation - Common Stock","STSA",6586918,5358633,1228285,22.92,574423,11.47,N,N
"Steven Madden, Ltd. - Common Stock","SHOO",2134847,1764746,370101,20.97,247872,8.61,N,N
"Stewardship Financial Corp - Common Stock","SSFN",0,0,0,0,1583,1,N,N
"Stewart Enterprises, Inc. - Class A Common Stock","STEI",14630036,12377287,2252749,18.2,896314,16.32,N,N
"StockerYale Inc. - Common Stock","STKR",43178,35475,7703,21.71,56269,1,N,N
"StoneMor Partners L.P. - Common Unit Representing Limited Partnership Interests","STON",4306,4281,25,0.58,12381,1,N,N
"Stratasys, Inc. - Common Stock","SSYS",2480420,2029995,450425,22.19,161666,15.34,N,N
"Strategic Diagnostics Inc. - Common Stock","SDIX",12489,12019,470,3.91,42010,1,N,N
"Strattec Security Corporation - Common Stock","STRT",16362,16018,344,2.15,3236,5.06,N,N
"Stratus Properties, Inc. - Common Stock","STRS",372428,301487,70941,23.53,11191,33.28,N,N
"Strayer Education, Inc. - Common Stock","STRA",2424170,1802396,621774,34.5,276778,8.76,N,N
"Streamline Health Solutions, Inc. - Common Stock","STRM",46260,29014,17246,59.44,18029,2.57,N,N
"Suffolk Bancorp - Common Stock","SUBK",880115,706343,173772,24.6,59890,14.7,N,N
"SuffolkFirst Bank - Common Stock","SUFB",549,529,20,3.78,1067,1,N,N
"Summer Infant, Inc. - Common Stock","SUMR",85157,82644,2513,3.04,5501,15.48,N,N
"Summer Infant, Inc. - Unit","SUMRU",351,201,150,74.63,75,4.68,N,N
"Summer Infant, Inc. - Warrants 4/20/2009","SUMRW",108721,62212,46509,74.76,9733,11.17,N,N
"Summit Financial Group, Inc. - Common Stock","SMMF",28222,27401,821,3,685,41.2,N,N
"Summit State Bank - Common Stock","SSBI",9353,5872,3481,59.28,3190,2.93,N,N
"SumTotal Systems, Inc. - Common Stock","SUMT",1223542,847475,376067,44.37,114062,10.73,N,N
"Sun American Bancorp - Class D Warrant","SAMBW",4,2,2,100,3139,1,N,N
"Sun American Bancorp - Common Stock","SAMB",14575,9853,4722,47.92,12511,1.16,N,N
"Sun Bancorp, Inc. - Common Stock","SNBC",1371116,1065292,305824,28.71,113774,12.05,N,N
"Sun Healthcare Group, Inc. - Common Stock","SUNH",5293421,4136681,1156740,27.96,429261,12.33,N,N
"Sun Hydraulics Corporation - Common Stock","SNHY",1509403,1637972,-128569,-7.85,299659,5.04,Y,N
"Sun Microsystems, Inc. - Common Stock","SUNW",55772116,39973583,15798533,39.52,79467995,1,N,N
"Sunesis Pharmaceuticals, Inc. - Common Stock, par value $0.0001 per share","SNSS",14018,10876,3142,28.89,36096,1,N,N
"SunOpta, Inc. - Common Stock","STKL",10083706,7185690,2898016,40.33,256643,39.29,N,N
"SunPower Corporation - Class A Common Stock, par value $0.001 per share","SPWR",11988596,8973881,3014715,33.59,1856912,6.46,N,N
"Suntron Corporation - Common Stock","SUNN",7825,7790,35,0.45,3804,2.06,N,N
"Super Micro Computer, Inc. - Common Stock","SMCI",1108403,826574,281829,34.1,101338,10.94,N,N
"Superconductor Technologies Inc. - Common Stock","SCON",285788,176740,109048,61.7,57444,4.98,N,N
"SuperGen, Inc. - Common Stock","SUPG",7701024,5771161,1929863,33.44,871993,8.83,N,N
"Superior Bancorp - Common Stock","SUPR",3481040,2670526,810514,30.35,167372,20.8,N,N
"Superior Essex Inc - Common Stock","SPSX",2079035,1585136,493899,31.16,145757,14.26,N,N
"Superior Offshore International, Inc. - Common Stock","DEEP",947240,753942,193298,25.64,212174,4.46,N,N
"Superior Well Services, Inc. - Common Stock","SWSI",2972999,2114654,858345,40.59,201909,14.72,N,N
"Supertel Hospitality, Inc. - Common Stock","SPPR",210464,139670,70794,50.69,40976,5.14,N,N
"Supertel Hospitality, Inc. - Series A Convertible Preferred Stock","SPPRP",1095,826,269,32.57,1522,1,N,N
"Supertex, Inc. - Common Stock","SUPX",2693824,1957110,736714,37.64,307704,8.75,N,N
"SupportSoft Inc. - Common Stock","SPRT",937309,697135,240174,34.45,134100,6.99,N,N
"SureWest Communications - Common Stock","SURW",1272424,1023009,249415,24.38,49718,25.59,N,N
"SurModics, Inc. - Common Stock","SRDX",6644131,5035766,1608365,31.94,241780,27.48,N,N
"Susquehanna Bancshares, Inc. - Common Stock","SUSQ",8108296,6865770,1242526,18.1,517281,15.67,N,N
"Susser Holdings Corporation - Common Stock, $0.01 par value","SUSS",112422,97701,14721,15.07,11726,9.59,N,N
"Sussex Bancorp - Common Stock","SBBX",610,512,98,19.14,1241,1,N,N
"Sutron Corporation - Common Stock","STRN",945,945,0,0,4292,1,N,N
"SVB Financial Group - 7% Cumulative Trust Preferred Securities - SVB Capital II","SIVBO",1812,1812,0,0,1427,1.27,N,N
"SVB Financial Group - Common Stock","SIVB",5884520,5012285,872235,17.4,614285,9.58,N,N
"Switch & Data Facilities Company, Inc. - Common Stock","SDXC",1251764,978911,272853,27.87,130808,9.57,N,N
"SXC Health Solutions Corp. - Common Stock","SXCI",101658,73981,27677,37.41,33329,3.05,N,N
"Sycamore Networks, Inc. - Common Stock","SCMR",14930854,12552164,2378690,18.95,2685263,5.56,N,N
"Sykes Enterprises, Incorporated - Common Stock","SYKE",2984400,2335207,649193,27.8,238081,12.54,N,N
"Symantec Corporation - Common Stock","SYMC",51290403,45141976,6148427,13.62,15652337,3.28,N,N
"Symbion, Inc. - Common Stock","SMBI",1880785,1490501,390284,26.18,234752,8.01,N,N
"Symmetricom, Inc. - Common Stock","SYMM",4628828,3797147,831681,21.9,228446,20.26,N,N
"Symyx Technologies, Inc. - Common Stock","SMMX",4287341,3376166,911175,26.99,399627,10.73,N,N
"Synalloy Corporation - Common Stock","SYNL",1804197,1321691,482506,36.51,465446,3.88,N,N
"Synaptics Incorporated - Common Stock","SYNA",4160212,3410308,749904,21.99,633576,6.57,N,N
"Synchronoss Technologies, Inc. - Common Stock","SNCR",2074438,1667135,407303,24.43,1037341,2,N,N
"Synergetics USA, Inc. - Common Stock","SURG",656972,434643,222329,51.15,28053,23.42,N,N
"SYNERGX Systems Inc. - Common Stock","SYNX",13886,11770,2116,17.98,15149,1,N,N
"Synergy Brands Inc. - Common Stock","SYBR",9734,7359,2375,32.27,81544,1,N,N
"Synergy Financial Group, Inc. - Common Stock","SYNF",177505,134920,42585,31.56,35960,4.94,N,N
"Syneron Medical Ltd. - Ordinary Shares","ELOS",2896289,2347907,548382,23.36,189576,15.28,N,N
"Synopsys, Inc. - Common Stock","SNPS",2969554,2200707,768847,34.94,1002926,2.96,N,N
"Synovis Life Technologies, Inc. - Common Stock","SYNO",86400,76904,9496,12.35,94357,1,N,N
"Synplicity, Inc. - Common Stock","SYNP",24770,22427,2343,10.45,52249,1,N,N
"Synta Pharmaceuticals Corp. - Common Stock","SNTA",626797,450810,175987,39.04,35521,17.65,N,N
"Syntax-Brillian Corporation - Common stock","BRLC",29741997,22786681,6955316,30.52,4713192,6.31,N,N
"Syntel, Inc. - Common Stock","SYNT",1901824,1503511,398313,26.49,199263,9.54,N,N
"Syntroleum Corporation - Common Stock","SYNM",4221769,2659893,1561876,58.72,554908,7.61,N,N
"Syntroleum Corporation - Warrant","SYNMW",175,100,75,75,2748,1,N,N
"Syntroleum Corporation - Warrants (Expire 5/26/2008)","SYNMZ",14839,11551,3288,28.47,2170,6.84,N,N
"Synutra International, Inc. - Common Stock","SYUT",265471,215732,49739,23.06,13680,19.41,N,N
"Sypris Solutions, Inc. - Common Stock","SYPR",290466,194602,95864,49.26,29825,9.74,N,N
"T-3 Energy Services Inc - Common Stock","TTES",447796,367365,80431,21.89,126409,3.54,N,N
"T. Rowe Price Group, Inc. - Common Stock","TROW",5636618,4413363,1223255,27.72,1677209,3.36,N,N
"Taitron Components Incorporated - Class A Common Stock","TAIT",39,39,0,0,5892,1,N,N
"Take-Two Interactive Software, Inc. - Common Stock","TTWO",34621787,25902985,8718802,33.66,1333957,25.95,N,N
"Taleo Corporation - Class A Common Stock","TLEO",1779999,1364855,415144,30.42,220235,8.08,N,N
"Tandy Brands Accessories, Inc. - Common Stock","TBAC",14421,11543,2878,24.93,4085,3.53,N,N
"Tanox, Inc. - Common Stock","TNOX",6236904,4995584,1241320,24.85,888440,7.02,N,N
"Tapestry Pharmaceuticals, Inc. - Common Stock","TPPH",49402,47553,1849,3.89,13717,3.6,N,N
"Targa Resources Partners LP - Common Units Representing Limited Partnership Interests","NGLS",176854,136041,40813,30,91678,1.93,N,N
"Targacept, Inc. - Common Stock","TRGT",15193,14336,857,5.98,67942,1,N,N
"Targeted Genetics Corporation - Common Stock","TGEN",710713,468978,241735,51.55,159830,4.45,N,N
"Tarragon Corporation - Common Stock","TARR",8886485,5852457,3034028,51.84,597435,14.87,N,N
"Tarrant Apparel Group - Common Stock","TAGS",67115,67053,62,0.09,49476,1.36,N,N
"TASER International, Inc. - Common Stock","TASR",18391980,13804750,4587230,33.23,7283875,2.53,N,N
"Tasty Baking Company - Common Stock","TSTY",482824,478228,4596,0.96,22018,21.93,N,N
"TAT Technologies Ltd. - Ordinary Shares","TATTF",54654,38472,16182,42.06,65937,1,N,N
"Taylor Capital Group, Inc. - COMMON STOCK","TAYC",433234,359861,73373,20.39,67424,6.43,N,N
"Taylor Capital Group, Inc. - TAYC Capital Trust I - 9.75% Preferred Securities","TAYCP",700,614,86,14.01,2181,1,N,N
"Taylor Devices, Inc. - Common Stock","TAYD",16886,16872,14,0.08,13646,1.24,N,N
"TBS International Limited - Class A common stock","TBSI",1093679,789551,304128,38.52,764621,1.43,N,N
"TC PipeLines, LP - Common Units Representing Limited Partnership Interests","TCLP",307703,263706,43997,16.68,67529,4.56,N,N
"TD Ameritrade Holding Corporation - Common Stock","AMTD",21042409,15361230,5681179,36.98,6313502,3.33,N,N
"Team Financial, Inc. - Common Stock","TFIN",1703,1361,342,25.13,5220,1,N,N
"Team, Inc. - Common Stock","TISI",704816,570777,134039,23.48,65711,10.73,N,N
"TeamStaff, Inc. - Common Stock","TSTF",3370,1940,1430,73.71,13533,1,N,N
"Tech Data Corporation - Common Stock","TECD",3024947,2275706,749241,32.92,484533,6.24,N,N
"Techne Corporation - Common Stock","TECH",1551642,1165604,386038,33.12,113329,13.69,N,N
"Technology Investment Capital Corp. - Closed End Fund","TICC",1833104,1458005,375099,25.73,195857,9.36,N,N
"Technology Research Corporation - Common Stock","TRCI",10274,7258,3016,41.55,14910,1,N,N
"Technology Solutions Company - Common Stock","TSCC",9483,5423,4060,74.87,1961,4.84,N,N
"TechTarget, Inc. - Common Stock","TTGT",873045,670859,202186,30.14,44900,19.44,N,N
"TechTeam Global, Inc. - Common Stock","TEAM",14821,11513,3308,28.73,3755,3.95,N,N
"Techwell, Inc. - COMMON STOCK","TWLL",1300367,1015093,285274,28.1,93289,13.94,N,N
"Tecumseh Products Company - Class A Common Stock","TECUA",3047898,2235831,812067,36.32,199770,15.26,N,N
"Tecumseh Products Company - Class B Common Stock","TECUB",49529,31544,17985,57.02,11358,4.36,N,N
"Tegal Corporation - Common Stock","TGAL",6178,5206,972,18.67,16927,1,N,N
"Tekelec - Common Stock","TKLC",7139979,5619006,1520973,27.07,957324,7.46,N,N
"TEL Offshore Trust - Units of Beneficial Interest","TELOZ",6239,4826,1413,29.28,25014,1,N,N
"TeleCommunication Systems, Inc. - Class A Common Stock","TSYS",1407822,1285641,122181,9.5,246802,5.7,N,N
"Telefonos de Mexico - American Depositary Shares - SAB de CV Ser A Spons ADR","TFONY",2898,2840,58,2.04,5152,1,N,N
"Telestone Technologies Corp. - Common Stock","TSTC",624723,408288,216435,53.01,95315,6.55,N,N
"TeleTech Holdings, Inc. - Common Stock","TTEC",5376812,4432990,943822,21.29,720341,7.46,N,N
"Telik, Inc. - Common Stock","TELK",16341864,11186615,5155249,46.08,367898,44.42,N,N
"Tellabs, Inc. - Common Stock","TLAB",21770574,16005281,5765293,36.02,11398410,1.91,N,N
"Telular Corporation - Common Stock","WRLS",26108,25839,269,1.04,182014,1,N,N
"Telvent GIT, S.A. - Ordinary Shares","TLVT",64678,44376,20302,45.75,40360,1.6,N,N
"Temecula Valley Bancorp Inc. (CA) - Common Stock","TMCV",225089,191822,33267,17.34,127643,1.76,N,N
"Tennessee Commerce Bancorp, Inc. (TN) - Common Stock","TNCC",19791,19791,0,0,7710,2.57,N,N
"Terabeam, Inc. - Common Stock","TRBM",92105,84466,7639,9.04,51785,1.78,N,N
"Tercica, Inc. - Common Stock","TRCA",5012924,3790836,1222088,32.24,106637,47.01,N,N
"Terremark Worldwide, Inc. - Common Stock","TMRK",10113049,7188624,2924425,40.68,204155,49.54,N,N
"TerreStar Corporation - Common Stock","MNCP",2480313,0,2480313,0,159106,15.59,N,N
"Tesco Corporation - Common Stock","TESO",933424,654580,278844,42.6,121014,7.71,N,N
"TESSCO Technologies Incorporated - Common Stock","TESS",48600,46543,2057,4.42,45119,1.08,N,N
"Tessera Technologies, Inc. - Common Stock","TSRA",5104599,3999500,1105099,27.63,642012,7.95,N,N
"Tetra Tech, Inc. - Common Stock","TTEK",6953590,5504524,1449066,26.33,507724,13.7,N,N
"Teva Pharmaceutical Industries Limited - American Depositary Shares","TEVA",20679678,18125932,2553746,14.09,5251521,3.94,N,N
"Texas Capital Bancshares, Inc. - Common Stock","TCBI",2561268,2012290,548978,27.28,139991,18.3,N,N
"Texas Roadhouse, Inc. - Class A Common Stock, par value $0.001 per share","TXRH",10132804,7354639,2778165,37.77,1060119,9.56,N,N
"TF Financial Corporation - Common Stock","THRD",817,667,150,22.49,768,1.06,N,N
"TFS Financial Corporation - Common Stock","TFSL",597716,487293,110423,22.66,1809003,1,N,N
"The Aristotle Corporation - Common Stock","ARTL",6359,3808,2551,66.99,3838,1.66,N,N
"The Aristotle Corporation - Series I $6.00 convertible voting cumulative 11% Preferred Stock","ARTLP",6109,3491,2618,74.99,848,7.2,N,N
"The Bancorp, Inc. - Common Stock","TBBK",808062,661874,146188,22.09,65246,12.38,N,N
"The Bank Holdings, Inc. - Common Stock","TBHS",35406,28166,7240,25.7,1800,19.67,N,N
"The Providence Service Corporation - Common Stock","PRSC",4744672,3218458,1526214,47.42,88618,53.54,N,N
"The9 Limited - American Depository Shares representing one ordinary share","NCTY",2887989,1971881,916108,46.46,221502,13.04,N,N
"Theravance, Inc. - Common Stock with call and put features, par value $0.01 per share","THRX",3872714,3006539,866175,28.81,488490,7.93,N,N
"Thermage, Inc. - Common Stock","THRM",453627,325558,128069,39.34,101841,4.45,N,N
"THERMOGENESIS Corp. - Common Stock","KOOL",4965428,3375924,1589504,47.08,336754,14.74,N,N
"TheStreet.com, Inc. - Common Stock","TSCM",5860840,4713344,1147496,24.35,248019,23.63,N,N
"Third Wave Technologies, Inc. - Common Stock","TWTI",1638217,1153479,484738,42.02,487286,3.36,N,N
"Thomas Group, Inc. - Common Stock","TGIS",49420,41023,8397,20.47,43242,1.14,N,N
"Thomas Properties Group, Inc. - Common Stock","TPGI",2220425,1780319,440106,24.72,86475,25.68,N,N
"Thomas Weisel Partners Group, Inc. - Common Stock","TWPG",5601412,3812545,1788867,46.92,204345,27.41,N,N
"Thoratec Corporation - Common Stock","THOR",7622716,5835890,1786826,30.62,588170,12.96,N,N
"THQ Inc. - Common Stock","THQI",7741752,6208092,1533660,24.7,1273846,6.08,N,N
"Threshold Pharmaceuticals, Inc. - Common Stock","THLD",739844,491429,248415,50.55,109234,6.77,N,N
"TIB Financial Corporation - Common Stock","TIBB",79712,48417,31295,64.64,23469,3.4,N,N
"TIBCO Software, Inc. - Common Stock","TIBX",17034049,14111952,2922097,20.71,4226683,4.03,N,N
"Tidelands Bancshares, Inc. - Common Stock (South Carolina)","TDBK",7212,7202,10,0.14,13576,1,N,N
"Tier Technologies, Inc. - Common Stock","TIER",69785,65416,4369,6.68,32381,2.16,N,N
"TierOne Corporation - Common Stock","TONE",1663372,1302996,360376,27.66,125283,13.28,N,N
"TII Network Technologies, Inc. - Common Stock","TIII",26627,15315,11312,73.86,20045,1.33,N,N
"Timberland Bancorp, Inc. - Common Stock","TSBK",19901,19370,531,2.74,15336,1.3,N,N
"Time Warner Telecom Inc. - Class A Common Stock","TWTC",27408777,19998302,7410475,37.06,2514849,10.9,N,N
"TiVo Inc. - Common Stock","TIVO",24335110,17104369,7230741,42.27,1774703,13.71,N,N
"TLC Vision Corporation - Common Stock","TLCV",1276315,1096581,179734,16.39,222647,5.73,N,N
"Tollgrade Communications, Inc. - Common Stock","TLGD",93628,78370,15258,19.47,56489,1.66,N,N
"Tom Online Inc. - ADS","TOMO",918760,666923,251837,37.76,71672,12.82,N,N
"TomoTherapy Incorporated - Common Stock","TTPY",2068811,1498920,569891,38.02,260267,7.95,N,N
"Top Image Systems, Ltd. - Ordinary Shares","TISA",39511,38679,832,2.15,13262,2.98,N,N
"TOP Tankers Inc. - Common Stock","TOPT",722811,486860,235951,48.46,553481,1.31,N,N
"Topps Company, Inc. (The) - Common Stock","TOPP",3073956,2465510,608446,24.68,245845,12.5,N,N
"TOR Minerals International Inc - Common Stock","TORM",810,810,0,0,5487,1,N,N
"Toreador Resources Corporation - Common Stock","TRGL",4890049,3530100,1359949,38.52,128549,38.04,N,N
"TorreyPines Therapeutics, Inc. - Common Stock","TPTX",13380,13303,77,0.58,8512,1.57,N,N
"Tower Financial Corporation - Common Stock","TOFC",2335,2274,61,2.68,11593,1,N,N
"Tower Group, Inc. - Common Stock","TWGP",3154189,2430989,723200,29.75,203437,15.5,N,N
"Tower Semiconductor Ltd. - Debentures convertible into common stock","TSEMG",2050,2050,0,0,33,62.12,N,N
"Tower Semiconductor Ltd. - Ordinary Shares","TSEM",1282038,747251,534787,71.57,426978,3,N,N
"Towerstream Corporation - Common Stock","TWER",146125,106043,40082,37.8,90424,1.62,N,N
"Town Sports International Holdings, Inc. - Common Stock","CLUB",1571339,1207565,363774,30.12,141871,11.08,N,N
"Track Data Corporation - Common Stock","TRAC",94527,91680,2847,3.11,1678,56.33,N,N
"Tractor Supply Company - Common Stock","TSCO",6160968,4300865,1860103,43.25,719673,8.56,N,N
"TradeStation Group Inc - Common Stock","TRAD",3656522,2905079,751443,25.87,440640,8.3,N,N
"Traffix, Inc. - Common Stock","TRFX",25255,22461,2794,12.44,42110,1,N,N
"Trailer Bridge, Inc. - Common Stock","TRBR",11021,7389,3632,49.15,2894,3.81,N,N
"Trans World Entertainment Corp. - Common Stock","TWMC",1268007,900401,367606,40.83,64046,19.8,N,N
"TransAct Technologies Incorporated - Common Stock","TACT",226198,217319,8879,4.09,32167,7.03,N,N
"Transcat, Inc. - Common Stock","TRNS",20853,12085,8768,72.55,3447,6.05,N,N
"Transcend Services, Inc. - Common Stock","TRCR",198385,188383,10002,5.31,245925,1,N,N
"Transmeta Corporation - Common Stock","TMTA",13278280,9723814,3554466,36.55,2093058,6.34,N,N
"TranSwitch Corporation - Common Stock","TXCC",4546141,3421802,1124339,32.86,290683,15.64,N,N
"Travelzoo Inc - Common Stock","TZOO",2893704,1872521,1021183,54.54,446145,6.49,N,N
"Tri-S Security Corporation - Common Stock","TRIS",39299,30381,8918,29.35,8126,4.84,N,N
"Tri-S Security Corporation - Warrants (expire 2/8/2010)","TRISW",0,0,0,0,0,N/A,N,N
"Triad Guaranty Inc. - Common Stock","TGIC",4481324,3217417,1263907,39.28,419109,10.69,N,N
"Triangle Capital Corporation - Common Stock","TCAP",6474,5998,476,7.94,9398,1,N,N
"TriCo Bancshares - Common Stock","TCBK",1092956,898767,194189,21.61,75432,14.49,N,N
"Trico Marine Services, Inc. - Common Stock New","TRMA",4196397,3549572,646825,18.22,274812,15.27,N,N
"Trident Microsystems, Inc. - Common Stock","TRID",15073021,10099154,4973867,49.25,2934574,5.14,N,N
"Trimble Navigation Limited - Common Stock","TRMB",3369037,2619409,749628,28.62,548562,6.14,N,N
"Trimeris, Inc. - Common Stock","TRMS",3880902,2486269,1394633,56.09,150708,25.75,N,N
"Trinity Biotech plc - American Depositary Shares","TRIB",8973,8377,596,7.11,21637,1,N,N
"Trintech Group PLC - American Depositary Shares","TTPA",1846,1809,37,2.05,15382,1,N,N
"Triple Crown Media, Inc. - Common Stock, par value $0.001 per share","TCMI",13003,12536,467,3.73,13510,1,N,N
"TriQuint Semiconductor, Inc. - Common Stock","TQNT",12936509,10407320,2529189,24.3,2094353,6.18,N,N
"TriZetto Group, Inc. (The) - Common Stock","TZIX",8302784,6763879,1538905,22.75,1041816,7.97,N,N
"TRM Corporation - Common Stock","TRMM",680126,417172,262954,63.03,82585,8.24,N,N
"Trubion Pharmaceuticals,  Inc. - common stock","TRBN",836515,645727,190788,29.55,31222,26.79,N,N
"True Religion Apparel, Inc. - Common Stock","TRLG",12558057,8212488,4345569,52.91,307058,40.9,N,N
"Trump Entertainment Resorts Inc - Common Stock","TRMP",11503110,8019675,3483435,43.44,1001034,11.49,N,N
"TrustCo Bank Corp NY - Common Stock","TRST",11981085,9571737,2409348,25.17,477702,25.08,N,N
"Trustmark Corporation - Common Stock","TRMK",5228559,4189721,1038838,24.79,365575,14.3,N,N
"TRX, Inc. - Common Stock","TRXI",11011,10632,379,3.56,10554,1.04,N,N
"TSR, Inc. - Common Stock","TSRI",260,260,0,0,4537,1,N,N
"TTI Team Telecom International Ltd. - Ordinary Shares","TTIL",518296,397706,120590,30.32,31231,16.6,N,N
"TTM Technologies, Inc. - Common Stock","TTMI",6678898,5037198,1641700,32.59,661673,10.09,N,N
"Tuesday Morning Corp. - Common Stock","TUES",8293905,5923650,2370255,40.01,503451,16.47,N,N
"Tufco Technologies, Inc. - Common Stock","TFCO",663,620,43,6.94,3764,1,N,N
"Tumbleweed Communications Corp. - Common Stock","TMWD",140470,104638,35832,34.24,148410,1,N,N
"TurboChef Technologies, Inc. - Common Stock","OVEN",7977886,5530449,2447437,44.25,282948,28.2,N,N
"TVI Corporation - Common Stock","TVIN",333398,227287,106111,46.69,51625,6.46,N,N
"Twin Disc, Incorporated - Common Stock","TWIN",633037,466267,166770,35.77,125764,5.03,N,N
"TXCO Resources Inc. - Common Stock","TXCO",6779116,4809944,1969172,40.94,230639,29.39,N,N
"U.S. Auto Parts Network, Inc. - Common Stock","PRTS",520557,320274,200283,62.53,70865,7.35,N,N
"U.S. Concrete, Inc. - Common Stock","RMIX",7320235,5424716,1895519,34.94,491490,14.89,N,N
"U.S. Energy Corp. - Common Stock","USEG",2380815,1831881,548934,29.97,152982,15.56,N,N
"U.S. Energy Systems, Inc. - Common Stock","USEY",431597,286871,144726,50.45,138948,3.11,N,N
"U.S. Global Investors, Inc. - Class A Common Stock","GROW",5730981,4837541,893440,18.47,705916,8.12,N,N
"U.S. Home Systems, Inc. - Common Stock","USHS",174561,172609,1952,1.13,45266,3.86,N,N
"U.S. Physical Therapy, Inc. - Common Stock","USPH",101063,92646,8417,9.09,30728,3.29,N,N
"U.S. Xpress Enterprises, Inc. - Class A Common Stock","XPRSA",564074,375933,188141,50.05,148778,3.79,N,N
"UAL Corporation - Common Stock New","UAUA",15367060,11618392,3748668,32.26,4422654,3.47,N,N
"UAP Holding Corp. - Common Stock, par value $0.001 per share","UAPH",5801179,4598130,1203049,26.16,391627,14.81,N,N
"UCBH Holdings, Inc. - Common Stock","UCBH",21771390,17343587,4427803,25.53,1326670,16.41,N,N
"UFP Technologies, Inc. - Common Stock","UFPT",30939,30506,433,1.42,20698,1.49,N,N
"Ultimate Software Group, Inc. (The) - Common Stock","ULTI",4389647,3353243,1036404,30.91,187537,23.41,N,N
"Ultra Clean Holdings, Inc. - Common Stock","UCTT",5529912,3832963,1696949,44.27,618324,8.94,N,N
"Ultralife Batteries, Inc. - Common Stock","ULBI",1117160,766564,350596,45.74,34555,32.33,N,N
"Ultrapetrol (Bahamas) Limited - common stock","ULTR",1359858,1134272,225586,19.89,223867,6.07,N,N
"Ultratech, Inc. - Common Stock","UTEK",4117195,3364598,752597,22.37,305593,13.47,N,N
"UMB Financial Corporation - Common Stock","UMBF",4691824,3648875,1042949,28.58,189866,24.71,N,N
"Umpqua Holdings Corporation - Common Stock","UMPQ",8245940,6293546,1952394,31.02,758232,10.88,N,N
"Unica Corporation - Common Stock, par value $0.01 per share","UNCA",2116624,1466165,650459,44.36,97800,21.64,N,N
"Unico American Corporation - Common Stock","UNAM",1858,1763,95,5.39,1848,1.01,N,N
"Union Bankshares Corporation - Common Stock","UBSH",1007681,822131,185550,22.57,35176,28.65,N,N
"Union Drilling, Inc. - common stock","UDRL",1548668,1158834,389834,33.64,72696,21.3,N,N
"United America Indemnity, Ltd. - Class A Common Shares","INDM",1995217,1617200,378017,23.37,246770,8.09,N,N
"United American Healthcare Corporation - Common Stock","UAHC",109314,107087,2227,2.08,32085,3.41,N,N
"United Bancorp, Inc. - Common Stock","UBCP",1150,833,317,38.06,1198,1,N,N
"United Bancshares, Inc. - Common Stock","UBOH",104,104,0,0,1126,1,N,N
"United Bankshares, Inc. - Common Stock","UBSI",4310455,3408448,902007,26.46,288357,14.95,N,N
"United Community Bancorp - Common Stock","UCBA",2352,2334,18,0.77,3502,1,N,N
"United Community Banks, Inc. - Common Stock","UCBI",4132303,3317529,814774,24.56,397797,10.39,N,N
"United Community Financial Corp. - Common Stock","UCFC",2038001,1667500,370501,22.22,115062,17.71,N,N
"United Financial Bancorp, Inc. - Common Stock","UBNK",144818,120510,24308,20.17,31139,4.65,N,N
"United Fire & Casualty Company - Common Stock","UFCS",2554493,2067349,487144,23.56,166959,15.3,N,N
"United Heritage Corporation - Common Stock","UHCP",49449,47261,2188,4.63,11017,4.49,N,N
"United Natural Foods, Inc. - Common Stock","UNFI",8783460,6292416,2491044,39.59,627463,14,N,N
"United Online, Inc. - Common Stock","UNTD",8585838,6746381,1839457,27.27,658915,13.03,N,N
"United PanAm Financial Corporation - Common Stock","UPFC",1198582,774682,423900,54.72,95546,12.54,N,N
"United Retail Group, Inc. - Common Stock","URGI",220208,160123,60085,37.52,108483,2.03,N,N
"United Security Bancshares - Common Stock","UBFO",814335,629589,184746,29.34,43020,18.93,N,N
"United Security Bancshares, Inc. - Common Stock","USBI",5285,4994,291,5.83,700,7.55,N,N
"United States Lime & Minerals, Inc. - Common Stock","USLM",13432,12237,1195,9.77,2474,5.43,N,N
"United Stationers Inc. - Common Stock","USTR",2620061,2087228,532833,25.53,257519,10.17,N,N
"United Therapeutics Corporation - Common Stock","UTHR",7244043,6031739,1212304,20.1,1016390,7.13,N,N
"United Western Bancorp, Inc. - Common Stock","UWBK",111038,74884,36154,48.28,16969,6.54,N,N
"Unity Bancorp, Inc. - Common Stock","UNTY",1387,1347,40,2.97,18178,1,N,N
"Universal American Financial Corp. - Common Stock","UHCO",3178830,2577902,600928,23.31,213001,14.92,N,N
"Universal Display Corporation - Common Stock","PANL",8594846,5879789,2715057,46.18,220599,38.96,N,N
"Universal Electronics Inc. - Common Stock","UEIC",1200209,985216,214993,21.82,210574,5.7,N,N
"Universal Forest Products, Inc. - Common Stock","UFPI",3967474,3079874,887600,28.82,293042,13.54,N,N
"Universal Stainless & Alloy Products, Inc. - Common Stock","USAP",716738,556884,159854,28.71,115663,6.2,N,N
"Universal Truckload Services, Inc. - Common Stock, no par value","UACL",399480,339886,59594,17.53,41251,9.68,N,N
"University Bancorp Inc Michigan - Common Stock","UNIB",579,439,140,31.89,133,4.35,N,N
"Univest Corporation of Pennsylvania - Common Stock","UVSP",968731,778141,190590,24.49,33497,28.92,N,N
"Uranium Resources, Inc. - Common Stock","URRE",7364788,5263615,2101173,39.92,683173,10.78,N,N
"Urban Outfitters, Inc. - Common Stock","URBN",28477129,20276354,8200775,40.45,3684881,7.73,N,N
"Urologix, Inc. - Common Stock","ULGX",673844,473331,200513,42.36,99160,6.8,N,N
"US BioEnergy Corporation - Common Stock","USBE",2319049,1739918,579131,33.28,266104,8.71,N,N
"USA Mobility, Inc. - Common Stock","USMO",3805357,2842640,962717,33.87,255405,14.9,N,N
"USA Technologies, Inc. - Common Stock","USAT",1151556,836998,314558,37.58,90256,12.76,N,N
"USA Truck, Inc. - Common Stock","USAK",118766,99988,18778,18.78,77033,1.54,N,N
"USANA Health Sciences Inc. - Common Stock","USNA",12253905,9258485,2995420,32.35,842305,14.55,N,N
"Utah Medical Products, Inc. - Common Stock","UTMD",5449,3822,1627,42.57,3066,1.78,N,N
"UTi Worldwide Inc. - Ordinary Shares","UTIW",5076530,3381402,1695128,50.13,512507,9.91,N,N
"UTStarcom, Inc. - Common Stock","UTSI",39250077,27581380,11668697,42.31,5101391,7.69,N,N
"Valence Technology, Inc. - Common Stock","VLNC",10698632,7121942,3576690,50.22,159693,66.99,N,N
"Valley Financial Corporation - Common Stock","VYFC",38,38,0,0,567,1,N,N
"Value Line, Inc. - Common Stock","VALU",81534,69336,12198,17.59,16082,5.07,N,N
"ValueClick, Inc. - Common Stock","VCLK",14659021,11004803,3654218,33.21,4247641,3.45,N,N
"ValueVision Media, Inc. - Common Stock","VVTV",5176530,4079047,1097483,26.91,294655,17.57,N,N
"Vanda Pharmaceuticals Inc. - Common Stock","VNDA",5248176,4081580,1166596,28.58,1102114,4.76,N,N
"Varian Semiconductor Equipment Associates, Inc. - Common Stock","VSEA",6935362,5202833,1732529,33.3,2434405,2.85,N,N
"Varian, Inc. - Common Stock","VARI",3001367,2441014,560353,22.96,268398,11.18,N,N
"Varsity Group Inc - Common Stock","VSTY",45417,41734,3683,8.82,36906,1.23,N,N
"VASCO Data Security International, Inc. - Common Stock","VDSI",5925677,4339396,1586281,36.56,1200184,4.94,N,N
"Vascular Solutions, Inc. - Common Stock","VASC",203190,156875,46315,29.52,37507,5.42,N,N
"Vasogen Inc. - Common Shares","VSGN",326753,285978,40775,14.26,227271,1.44,N,N
"VCA Antech, Inc. - Common Stock","WOOF",2785200,2224157,561043,25.22,574032,4.85,N,N
"Veeco Instruments Inc. - Common Stock","VECO",4895575,3904684,990891,25.38,977023,5.01,N,N
"Velcro Industries N.V. - Common Stock","VELC",27433,27344,89,0.33,1615,16.99,N,N
"Velocity Express Corporation - Common Stock","VEXP",630615,411142,219473,53.38,80788,7.81,N,N
"Ventana Medical Systems, Inc. - Common Stock","VMSI",4046745,3200247,846498,26.45,632922,6.39,N,N
"Veraz Networks, Inc. - Common Stock","VRAZ",733715,598396,135319,22.61,85732,8.56,N,N
"Verenium Corporation - Common Stock","VRNM",7201788,5476169,1725619,31.51,418048,17.23,N,N
"VeriChip Corporation - Common Stock","CHIP",203004,144680,58324,40.31,90880,2.23,N,N
"Verigy Ltd. - Ordinary Shares","VRGY",557513,481154,76359,15.87,479224,1.16,N,N
"VeriSign, Inc. - Common Stock","VRSN",20966598,14690867,6275731,42.72,4141617,5.06,N,N
"Vermillion, Inc. - Common Stock","CIPH",10080,10028,52,0.52,31964,1,N,N
"Versant Corporation - Common Stock","VSNT",17247,17072,175,1.03,32910,1,N,N
"Verso Technologies, Inc. - Common Stock","VRSO",1830089,1327703,502386,37.84,114313,16.01,N,N
"Vertex Pharmaceuticals Incorporated - Common Stock","VRTX",16131212,11924334,4206878,35.28,2339935,6.89,N,N
"VerticalNet, Inc. - Common Stock","VERT",555449,357596,197853,55.33,98814,5.62,N,N
"Vertrue Incorporated - Common Stock","VTRU",1188116,892387,295729,33.14,75164,15.81,N,N
"Vestin Realty Mortgage I, Inc. - Common Stock","VRTA",380,217,163,75.12,4634,1,N,N
"Vestin Realty Mortgage II, Inc. - Common Stock","VRTB",25125,25057,68,0.27,66574,1,N,N
"VIA Pharmaceuticals, Inc. - Common Stock","VIAP",6052,0,6052,0,3215,1.88,N,N
"ViaCell, Inc. - Common Stock","VIAC",891598,702590,189008,26.9,173463,5.14,N,N
"ViaSat, Inc. - Common Stock","VSAT",1929960,1574930,355030,22.54,130890,14.74,N,N
"Vical Incorporated - Common Stock","VICL",999723,651623,348100,53.42,133716,7.48,N,N
"Vicor Corporation - Common Stock","VICR",2570775,2015306,555469,27.56,138991,18.5,N,N
"Video Display Corporation - Common Stock","VIDE",109898,67196,42702,63.55,11741,9.36,N,N
"Viewpoint Corporation - Common Stock","VWPT",319904,260116,59788,22.99,165957,1.93,N,N
"ViewPoint Financial Group - Common Stock","VPFG",971564,805883,165681,20.56,56206,17.29,N,N
"Vignette Corporation - Common Stock","VIGN",2929953,2254019,675934,29.99,283366,10.34,N,N
"Village Bank and Trust Financial Corp. - Common Stock","VBFC",444,324,120,37.04,596,1,N,N
"Village Super Market, Inc. - Class A Common Stock","VLGEA",236933,196247,40686,20.73,8009,29.58,N,N
"Vimicro International Corporation - American Depository Shares","VIMC",1049639,686130,363509,52.98,268734,3.91,N,N
"Vineyard National Bancorp - Common Stock","VNBC",1471039,1082072,388967,35.95,137432,10.7,N,N
"Vion Pharmaceuticals Inc. - Common Stock","VION",2228594,1569724,658870,41.97,373385,5.97,N,N
"Virage Logic Corporation - Common Stock","VIRL",349628,273326,76302,27.92,46163,7.57,N,N
"Virco Manufacturing Corporation - Common Stock","VIRC",7457,0,7457,0,5283,1.41,N,N
"Virgin Media Inc. - Common Stock","VMED",17723411,12261953,5461458,44.54,4108064,4.31,N,N
"Virgin Media Inc. - Series A Warrants","VMEDW",17367,10629,6738,63.39,1021,17.01,N,N
"Virginia Commerce Bancorp - Common Stock","VCBI",4268127,3225029,1043098,32.34,124410,34.31,N,N
"Virginia Financial Group Inc - Common Stock","VFGI",39381,33252,6129,18.43,15365,2.56,N,N
"ViroPharma Incorporated - Common Stock","VPHM",15096412,11768013,3328399,28.28,1078841,13.99,N,N
"VirtualScopics, Inc. - Common Stock","VSCP",3067,3018,49,1.62,26744,1,N,N
"Visicu, Inc. - Common Stock","EICU",1723012,1281359,441653,34.47,196983,8.75,N,N
"Vision-Sciences, Inc. - Common Stock","VSCI",97482,95713,1769,1.85,12356,7.89,N,N
"VistaCare - Common Stock","VSTA",314172,237722,76450,32.16,71204,4.41,N,N
"VistaPrint Limited - common stock","VPRT",10003441,7761009,2242432,28.89,546549,18.3,N,N
"Visual Sciences, Inc. - Common Stock","VSCN",4797314,3421977,1375337,40.19,553124,8.67,N,N
"Vital Images, Inc. - Common Stock","VTAL",2232055,1687089,544966,32.3,525832,4.24,N,N
"Vital Signs, Inc. - Common Stock","VITL",881555,730474,151081,20.68,46297,19.04,N,N
"Vitran Corporation, Inc. - Common Stock","VTNC",160869,145561,15308,10.52,28841,5.58,N,N
"VIVUS, Inc. - Common Stock","VVUS",9079096,6829849,2249247,32.93,959445,9.46,N,N
"VNUS Medical Technologies, Inc. - common stock","VNUS",315790,236499,79291,33.53,58736,5.38,N,N
"VocalTec Communications Ltd. - Ordinary shares","VOCL",5914,4924,990,20.11,6457,1,N,N
"Vocus, Inc. - Common Stock","VOCS",1878937,1482715,396222,26.72,198245,9.48,N,N
"Volcano Corporation - Common Stock","VOLC",3145267,2451621,693646,28.29,272647,11.54,N,N
"Volcom, Inc. - Common Stock","VLCM",2784585,2206541,578044,26.2,555344,5.01,N,N
"Volterra Semiconductor Corporation - Common Stock","VLTR",8536766,6210098,2326668,37.47,535320,15.95,N,N
"Voxware, Inc. - Common Stock","VOXW",8174,6549,1625,24.81,260,31.44,N,N
"VSB Bancorp, Inc. (NY) - Common Stock","VSBN",36,33,3,9.09,61,1,N,N
"VSE Corporation - Common Stock","VSEC",33435,30128,3307,10.98,109470,1,N,N
"Vyyo, Inc. - Common Stock","VYYO",2826831,1940390,886441,45.68,45890,61.6,N,N
"W Holding Company Incorporated - 2001 Series C 7.60% Non-Cumulative Monthly Income Preferred Stock","WBPRN",0,0,0,0,565,1,N,N
"W Holding Company Incorporated - 2003 Series G Non-Cumulative Preferred Sock","WBPRK",7281,7263,18,0.25,816,8.92,N,N
"W Holding Company Incorporated - 2004 Series H Non-Cumulative Preferred Sock","WBPRJ",2119,2044,75,3.67,52,40.75,N,N
"W Holding Company Incorporated - 7.25% 1999 Series B  Noncumulative Monthly Income Preferred Stock","WBPRO",796,771,25,3.24,345,2.31,N,N
"W Holding Company Incorporated - 7.40% Noncumulative Monthly Income Preferred Stock, 2001 Series D","WBPRM",119,119,0,0,377,1,N,N
"W Holding Company Incorporated - Series E Preferred Stock","WBPRL",225,225,0,0,965,1,N,N
"W Holding Company Incorporated - Series F Preferred Stock","WBPRZ",1830,1830,0,0,2259,1,N,N
"Waccamaw Bankshares Inc - Common Stock","WBNK",1020,923,97,10.51,800,1.28,N,N
"Waccamaw Bankshares Inc - Warrants","WBNKW",600,600,0,0,26,23.08,N,N
"Wacoal Holdings Corporation - American Depositary Shares","WACLY",4150,4045,105,2.6,3509,1.18,N,N
"Wainwright Bank & Trust Company - Common Stock","WAIN",2353,2065,288,13.95,1246,1.89,N,N
"Warnaco Group Inc (The) - Common Stock","WRNC",4627204,3612330,1014874,28.09,1400959,3.3,N,N
"Warner Chilcott Limited - Class A Common Stock","WCRX",4316528,3531690,784838,22.22,543833,7.94,N,N
"Warren Resources, Inc. - Common Stock","WRES",10081240,7273680,2807560,38.6,496882,20.29,N,N
"Warwick Valley Telephone Company - Common Stock","WWVY",11845,11579,266,2.3,10998,1.08,N,N
"Washington Banking Company - Common Stock","WBCO",4317,3365,952,28.29,6624,1,N,N
"Washington Federal, Inc. - Common Stock","WFSL",7784194,5076340,2707854,53.34,644249,12.08,N,N
"Washington Mutual, Inc. - Dime Bancorp Litigation Tracking Warrant","DIMEZ",103534,98156,5378,5.48,33462,3.09,N,N
"Washington Trust Bancorp, Inc. - Common Stock","WASH",945674,780560,165114,21.15,36955,25.59,N,N
"Waste Industries USA, Inc. - Common Stock","WWIN",519712,417966,101746,24.34,51898,10.01,N,N
"Waste Services, Inc. - Common Stock","WSII",2629297,2006905,622392,31.01,168520,15.6,N,N
"Waterside Capital Corporation - Closed End Fund","WSCC",0,0,0,0,1300,1,N,N
"Wauwatosa Holdings, Inc. - Common Stock, par value $0.01 per share","WAUW",1024346,823730,200616,24.35,111213,9.21,N,N
"Wave Systems Corp. - Class A Common Stock","WAVX",2814559,2135475,679084,31.8,77356,36.38,N,N
"Wavecom S.A. - American Depositary Shares","WVCM",30881,30881,0,0,62328,1,N,N
"Wayne Savings Bancshares Inc. - Common Stock","WAYN",1657,1277,380,29.76,2066,1,N,N
"Wayside Technology Group, Inc. - Common Stock","WSTG",13079,8394,4685,55.81,70410,1,N,N
"WCA Waste Corporation - Common Stock","WCAA",281089,166427,114662,68.9,30362,9.26,N,N
"WD-40 Company - Common Stock","WDFC",1935879,1579642,356237,22.55,185992,10.41,N,N
"Web.com, Inc. - Common Stock","WWWW",71141,66623,4518,6.78,83438,1,N,N
"WebMD Health Corp - Class A Common Stock","WBMD",1287109,886703,400406,45.16,90954,14.15,N,N
"Websense, Inc. - Common Stock","WBSN",7559534,5726558,1832976,32.01,623941,12.12,N,N
"Website Pros, Inc. - Common Stock, par value $0.001 per share","WSPI",475834,367602,108232,29.44,102633,4.64,N,N
"Webster Preferred Capital Corp - Series B 8.625% Cumulative","WBSTP",667,623,44,7.06,161,4.14,N,N
"Webzen Inc - american depositary shares","WZEN",246349,153755,92594,60.22,160520,1.53,N,N
"Wegener Corporation - Common Stock","WGNR",2590,2590,0,0,11791,1,N,N
"Werner Enterprises, Inc. - Common Stock","WERN",16839330,13195099,3644231,27.62,1073752,15.68,N,N
"WesBanco, Inc. - Common Stock","WSBC",2147222,1612467,534755,33.16,163882,13.1,N,N
"West Bancorporation - Common Stock","WTBA",185717,148969,36748,24.67,11538,16.1,N,N
"West Coast Bancorp - Common Stock","WCBO",1172486,950569,221917,23.35,120865,9.7,N,N
"West Marine, Inc. - Common Stock","WMAR",4746470,3382467,1364003,40.33,228722,20.75,N,N
"Westaff Inc. - Common Stock","WSTF",27394,27348,46,0.17,15866,1.73,N,N
"Westaim Corporation (The) - Common Shares","WEDX",25480,24403,1077,4.41,700759,1,N,N
"Westamerica Bancorporation - Common Stock","WABC",5535818,4300087,1235731,28.74,345132,16.04,N,N
"Westell Technologies, Inc. - Class A Common Stock","WSTL",494201,323023,171178,52.99,179713,2.75,N,N
"Wet Seal, Inc. (The) - Class A Common Stock","WTSLA",13158978,9805630,3353348,34.2,1844555,7.13,N,N
"Weyco Group, Inc. - Common Stock","WEYS",571674,465322,106352,22.86,17483,32.7,N,N
"WGNB Corp. - Common Stock","WGNB",1014,1008,6,0.6,236,4.3,N,N
"Wheeling-Pittsburgh Corporation - Common Stock","WPSC",2857119,2243568,613551,27.35,150987,18.92,N,N
"White Electronic Designs Corporation - Common Stock","WEDC",45267,43981,1286,2.92,37398,1.21,N,N
"Whitney Holding Corporation - Common Stock","WTNY",2048496,1547503,500993,32.37,491618,4.17,N,N
"Whole Foods Market, Inc. - Common Stock","WFMI",35040491,24416949,10623542,43.51,4145525,8.45,N,N
"Wild Oats Markets, Inc. - Common Stock","OATS",6494425,4740497,1753928,37,510823,12.71,N,N
"Willamette Valley Vineyards, Inc. - Common Stock","WVVI",3017,2715,302,11.12,14457,1,N,N
"Willdan Group, Inc. - Common Stock","WLDN",446,426,20,4.69,20384,1,N,N
"Williams Controls, Inc. - Common Stock","WMCO",25910,25224,686,2.72,10119,2.56,N,N
"Williams Scotsman International, Inc. - Common Stock","WLSC",9114762,6820094,2294668,33.65,1072236,8.5,N,N
"Willis Lease Finance Corporation - Common Stock","WLFC",14974,11093,3881,34.99,12893,1.16,N,N
"Willis Lease Finance Corporation - Series A Preferred Shares","WLFCP",1978,1978,0,0,7536,1,N,N
"Willow Financial Bancorp, Inc. - Common Stock","WFBC",167216,142673,24543,17.2,43666,3.83,N,N
"Wilshire Bancorp, Inc. - Common Stock","WIBC",2263279,1874154,389125,20.76,190926,11.85,N,N
"Wilsons The Leather Experts Inc. - Common Stock","WLSN",732620,460213,272407,59.19,222032,3.3,N,N
"Wind River Systems, Inc. - Common Stock","WIND",10619013,8122632,2496381,30.73,675396,15.72,N,N
"Winmark Corporation - Common Stock","WINA",15078,10531,4547,43.18,702,21.48,N,N
"Winn-Dixie Stores, Inc. - Common Stock","WINN",7318888,5736697,1582191,27.58,434982,16.83,N,N
"Wintrust Financial Corporation - Common Stock","WTFC",3861131,2844327,1016804,35.75,326578,11.82,N,N
"Wireless Facilities, Inc. - Common Stock","WFII",1392914,1075973,316941,29.46,548669,2.54,N,N
"Wireless Ronin Technologies, Inc. - Common Stock","RNIN",1572032,1015652,556380,54.78,163209,9.63,N,N
"WJ Communications, Inc. - Common Stock","WJCI",150962,150207,755,0.5,75003,2.01,N,N
"Woodward Governor Company - Common Stock","WGOV",2414358,1960474,453884,23.15,366677,6.58,N,N
"Workstream Inc. - Common Stock","WSTM",862929,535675,327254,61.09,18620,46.34,N,N
"World Acceptance Corporation - Common Stock","WRLD",4057631,3067703,989928,32.27,377197,10.76,N,N
"World Heart Corporation - Ordinary Shares (Canada)","WHRT",7345,4802,2543,52.96,25748,1,N,N
"Worldgate Communications, Inc. - Common Stock","WGAT",1005664,671718,333946,49.72,89487,11.24,N,N
"WorldSpace, Inc. - Class A Common Stock","WRSP",3609269,2770834,838435,30.26,172792,20.89,N,N
"WPCS International Incorporated - Common Stock","WPCS",290220,198143,92077,46.47,46778,6.2,N,N
"WPP Group plc - American Depositary Shares","WPPGY",303696,272543,31153,11.43,63818,4.76,N,N
"WPT Enterprises, Inc. - Common Stock","WPTE",789477,536030,253447,47.28,48853,16.16,N,N
"Wright Medical Group, Inc. - Common Stock","WMGI",3285483,2782282,503201,18.09,321910,10.21,N,N
"WSB Financial Group, Inc. - Common Stock","WSFG",584,471,113,23.99,10939,1,N,N
"WSFS Financial Corporation - Common Stock","WSFS",617391,499719,117672,23.55,51501,11.99,N,N
"WSI Industries Inc. - Common Stock","WSCI",30801,29738,1063,3.57,53789,1,N,N
"WVS Financial Corp. - Common Stock","WVFC",1578,1448,130,8.98,2152,1,N,N
"Wynn Resorts, Limited - Common stock","WYNN",9288379,7288734,1999645,27.43,2011249,4.62,N,N
"X-Rite, Incorporated - Common Stock","XRIT",4568802,3335029,1233773,36.99,134737,33.91,N,N
"XATA Corporation - Common Stock","XATA",1822,1147,675,58.85,6291,1,N,N
"XenoPort, Inc. - Common Stock","XNPT",2400846,1938147,462699,23.87,157696,15.22,N,N
"XETA Technologies, Inc. - Common Stock","XETA",593,593,0,0,15139,1,N,N
"Xilinx, Inc. - Common Stock","XLNX",20682197,16616465,4065732,24.47,8482369,2.44,N,N
"Xinhua Finance Media Limited - American Depository Shares","XFML",5596494,3865852,1730642,44.77,458048,12.22,N,N
"XM Satellite Radio Holdings Inc. - Class A Common Stock","XMSR",36967148,26014525,10952623,42.1,5718782,6.46,N,N
"XOMA Ltd. - Common Stock","XOMA",15937550,12336133,3601417,29.19,1523355,10.46,N,N
"XTENT, Inc. - Common Stock","XTNT",462152,332699,129453,38.91,26293,17.58,N,N
"XTL Biopharmaceuticals Ltd. - American Depositary Share representing 10 ordinary shares","XTLB",50384,49705,679,1.37,22837,2.21,N,N
"Xyratex Ltd. - Common Shares","XRTX",1143770,912854,230916,25.3,172950,6.61,N,N
"Yadkin Valley Financial Corporation - Common Stock","YAVY",9002,6959,2043,29.36,8010,1.12,N,N
"Yahoo! Inc. - Common Stock","YHOO",81809620,70767706,11041914,15.6,33944184,2.41,N,N
"Yardville National Bancorp - Common Stock","YANB",807924,630852,177072,28.07,76302,10.59,N,N
"York Water Company (The) - Common Stock","YORW",18107,15287,2820,18.45,8775,2.06,N,N
"Youbet.com, Inc. - Common Stock","UBET",783817,499161,284656,57.03,421830,1.86,N,N
"Young Broadcasting, Inc. - Class A Common Stock","YBTVA",80230,69441,10789,15.54,39061,2.05,N,N
"Young Innovations, Inc. - Common Stock","YDNT",87004,83732,3272,3.91,18272,4.76,N,N
"YRC Worldwide, Inc. - Common Stock","YRCW",15639929,10756721,4883208,45.4,1921890,8.14,N,N
"Yucheng Technologies Limited - Common Stock","YTEC",9680,5660,4020,71.02,40548,1,N,N
"Zanett Inc. - Common Stock","ZANE",49026,33631,15395,45.78,73114,1,N,N
"Zareba Systems, Inc. - Common Stock","ZRBA",336,271,65,23.99,3123,1,N,N
"Zebra Technologies Corporation - Class A Common Stock","ZBRA",4141723,2725194,1416529,51.98,1145450,3.62,N,N
"Zhone Technologies, Inc. - Common Stock","ZHNE",854951,622769,232182,37.28,1017848,1,N,N
"Zi Corporation - Common Stock","ZICA",435133,265052,170081,64.17,44611,9.75,N,N
"Zila, Inc. - Common Stock","ZILA",374881,275696,99185,35.98,65703,5.71,N,N
"ZiLOG, Inc. - Common Stock","ZILG",93619,74268,19351,26.06,45725,2.05,N,N
"Zions Bancorporation - Common Stock","ZION",3366321,2872331,493990,17.2,903903,3.72,N,N
"ZIOPHARM Oncology Inc - Common Stock","ZIOP",90245,52595,37650,71.58,89703,1.01,N,N
"ZipRealty, Inc. - Common Stock","ZIPR",2813234,1885597,927637,49.2,38378,73.3,N,N
"Zix Corporation - Common Stock","ZIXI",4219607,2795633,1423974,50.94,267709,15.76,N,N
"Zoll Medical Corporation - Common Stock","ZOLL",1744288,1477802,266486,18.03,618374,2.82,N,N
"Zoltek Companies, Inc. - Common Stock","ZOLT",7031744,5545304,1486440,26.81,703280,10,N,N
"Zones Inc. - Common Stock","ZONS",18877,13558,5319,39.23,28395,1,N,N
"Zoom Technologies, Inc. - Common Stock","ZOOM",17249,16026,1223,7.63,8662,1.99,N,N
"Zoran Corporation - Common Stock","ZRAN",5995762,4940528,1055234,21.36,1538977,3.9,N,N
"Zumiez Inc. - Common Stock, no par value","ZUMZ",6867367,5028321,1839046,36.57,474794,14.46,N,N
"Zygo Corporation - Common Stock","ZIGO",1166189,955996,210193,21.99,243998,4.78,N,N
"ZymoGenetics, Inc. - Common Stock","ZGEN",13002115,9145921,3856194,42.16,754235,17.24,N,N