Symbol|Issue Name|MktCategory|Total_Vol
AACC|Asset Acceptance Capital Corp. Common Stock|Q|3565530
AAII|Alabama Aircraft Industries, Inc. Common Stock|G|38372
AAME|Atlantic American Corporation Common Stock|G|144260
AANB|Abigail Adams National Bancorp, Inc. Common Stock|G|7857
AAON|AAON, Inc. Common Stock|Q|1644376
AAPL|Apple Inc. Common Stock|Q|814783554
AATI|Advanced Analogic Technologies, Inc. Common Stock|Q|20225417
AAUK|Anglo American plc American Depositary Shares|S|19282055
AAWW|Atlas Air Worldwide Holdings Common Stock|Q|3724667
ABAT|Advanced Battery Technologies, Inc. Common Stock|S|4713669
ABAX|ABAXIS, Inc. Common Stock|Q|6074174
ABBC|Abington Bancorp, Inc. Common Stock|Q|966850
ABCB|Ameris Bancorp Common Stock|Q|963644
ABCO|Advisory Board Company (The) Common Stock|Q|5771229
ABCW|Anchor BanCorp Wisconsin Inc. Common Stock|Q|3086450
ABFS|Arkansas Best Corporation Common Stock|Q|16790271
ABII|Abraxis Bioscience Inc. Common Stock|Q|467127
ABMC|American Bio Medica Corp. Common Stock|S|714329
ABMD|ABIOMED, Inc. Common Stock|G|3160673
ABNJ|American Bancorp of New Jersey, Inc. Common Stock|G|90562
ABPI|Accentia Biopharmaceuticals, Inc. Common Stock|G|11744873
ABTL|Autobytel Inc. Common Stock|G|2106260
ABVA|Alliance Bankshares Corporation Common Stock|S|197273
ABXA|ABX Holdings, Inc. Common Stock|Q|5319457
ACAD|ACADIA Pharmaceuticals Inc. Common Stock|G|4549360
ACAP|American Physicians Capital, Inc. Common Stock|Q|1226453
ACAS|American Capital Strategies, Ltd. Common Stock|Q|56604041
ACAT|Arctic Cat Inc. Common Stock|Q|3146887
ACBA|American Community Bancshares Common Stock|S|113257
ACCL|Accelrys, Inc. Common Stock|G|1600603
ACEL|Alfacell Corporation Common Stock|S|2342627
ACET|Aceto Corporation Common Stock|Q|945936
ACFC|Atlantic Coast Federal Corporation Common Stock|G|152706
ACFN|Acorn Energy, Inc. Common Stock|G|283077
ACGL|Arch Capital Group Ltd. Common Stock|Q|8429154
ACGY|Acergy S.A. American Depositary Shares|Q|15307578
ACHN|Achillion Pharmaceuticals, Inc. Common Stock|G|347740
ACIW|ACI Worldwide, Inc. Common Stock|Q|6426128
ACLI|American Commercial Lines Inc Common Stock|Q|14034068
ACLS|Axcelis Technologies, Inc. Common Stock|Q|16230720
ACME|ACME Communications, Inc. Common Stock|G|96407
ACMR|A.C. Moore Arts & Crafts, Inc. Common Stock|Q|6410735
ACOR|Acorda Therapeutics, Inc. Common Stock|G|12691937
ACPW|Active Power, Inc. Common Stock|G|3574729
ACSEF|ACS Motion Control Ltd. Ordinary Shares|S|94899
ACTG|Acacia Research Corporation Common Stock|G|3493766
ACTI|ActivIdentity Corporation Common Stock|G|3440399
ACTL|Actel Corporation Common Stock|G|4815179
ACTS|Actions Semiconductor Co., Ltd. American Depositary Shares|Q|3516257
ACTU|Actuate Corporation Common Stock|Q|15112185
ACUR|Acura Pharmaceuticals, Inc. Common Stock|S|160698
ACUS|Acusphere, Inc. Common Stock|G|8165191
ACWI|iShares Trust Other Securities|G|236655
ACWX|iShares Trust Other Securities|G|93759
ACXM|Acxiom Corporation Common Stock|Q|7275411
ADAM|A.D.A.M. Inc. Common Stock|G|458472
ADAT|Authentidate Holding Corp. Common Stock|G|1355470
ADBE|Adobe Systems Incorporated Common Stock|Q|145721518
ADCT|ADC Telecommunications, Inc. Common Stock|Q|62252223
ADEP|Adept Technology, Inc. Common Stock|G|749661
ADES|ADA-ES, Inc. Common Stock|S|297453
ADGF|Adams Golf, Inc. Common Stock|S|113182
ADLR|Adolor Corporation Common Stock|G|10695911
ADLS|Advanced Life Sciences Holdings, Inc. Common Stock|S|6000415
ADPI|American Dental Partners, Inc. Common Stock|Q|2341508
ADPT|Adaptec, Inc. Common Stock|G|9775312
ADRA|PowerShares Exchange-Traded Fund Trust Other Securities|G|431742
ADRD|PowerShares Exchange-Traded Fund Trust Other Securities|G|492723
ADRE|PowerShares Exchange-Traded Fund Trust Other Securities|G|7692658
ADRU|PowerShares Exchange-Traded Fund Trust Other Securities|G|85875
ADSK|Autodesk, Inc. Common Stock|Q|77519713
ADTN|ADTRAN, Inc. Common Stock|Q|25485941
ADVNA|ADVANTA Corp. Common Stock|Q|1063350
ADVNB|ADVANTA Corp. Common Stock|Q|9160671
ADVS|Advent Software, Inc. Common Stock|Q|7316235
AEHR|Aehr Test Systems Common Stock|G|1675869
AEIS|Advanced Energy Industries, Inc. Common Stock|Q|14152726
AEPI|AEP Industries Inc. Common Stock|Q|452157
AERG|Applied Energetics, Inc Common Stock|G|3941012
AERO|AeroGrow International, Inc. Common Stock|S|841637
AERT|Advanced Environmental Recycling Technologies, Inc. Common Stock|S|969741
AETI|American Electric Technologies, Inc. Common Stock|S|48776
AEY|ADDvantage Technologies Group, Inc. Common Stock|G|497007
AEZS|AEterna Zentaris, Inc. Common Stock|G|1370347
AFAM|Almost Family Inc Common Stock|G|2150545
AFCE|AFC Enterprises, Inc. Common Stock|G|3594865
AFFM|Affirmative Insurance Holdings, Inc. Common Stock|Q|527779
AFFX|Affymetrix, Inc. Common Stock|Q|84722420
AFFY|Affymax, Inc. Common Stock|G|1143438
AFOP|Alliance Fiber Optic Products, Inc. Common Stock|S|2494553
AFSI|AmTrust Financial Services, Inc. Common Stock|Q|6752215
AGEN|Antigenics Inc. Common Stock|G|26577242
AGII|Argo Group International Holdings Ltd. Common Stock|Q|2549411
AGIX|AtheroGenics, Inc. Common Stock|G|11355403
AGYS|Agilysys, Inc. Common Stock|Q|4794199
AHCI|Allied HealthCare International Inc. Common Stock|Q|666325
AHGP|Alliance Holdings GP, L.P. Limited Partnership|Q|719434
AHII|Animal Health International, Inc. Common Stock|Q|2502473
AHPI|Allied Healthcare Products, Inc. Common Stock|G|58459
AIMC|Altra Holdings, Inc. Common Stock|Q|4479193
AINV|Apollo Investment Corporation Common Stock|Q|23319752
AIRM|Air Methods Corporation Common Stock|Q|5023485
AIRN|Airspan Networks Inc. Common Stock|G|6106590
AIRT|Air T, Inc. Common Stock|S|287558
AIRV|Airvana, Inc. Common Stock|G|4340965
AIXD|Access Integrated Technologies, Inc. Common Stock|G|4410587
AIXG|Aixtron Aktiengesellschaft American Depositary Shares|G|2924097
AKAM|Akamai Technologies, Inc. Common Stock|Q|101076279
AKNS|Akeena Solar, Inc. Common Stock|S|20171947
AKRX|Akorn, Inc. Common Stock|G|6269290
ALAN|Alanco Technologies Inc. Common Stock|S|682374
ALCO|Alico, Inc. Common Stock|Q|303860
ALDA|Aldila, Inc. Common Stock|G|840864
ALDN|Aladdin Knowledge Systems Limited Ordinary Shares|Q|4556527
ALEX|Alexander & Baldwin, Inc. Common Stock|Q|10879099
ALGN|Align Technology, Inc. Common Stock|Q|27409655
ALGT|Allegiant Travel Company Common Stock|Q|3386595
ALKS|Alkermes, Inc. Common Stock|Q|25722566
ALLB|Alliance Bancorp, Inc. of Pennsylvania Common Stock|G|82860
ALLI|Allion Healthcare, Inc. Common Stock|G|1736596
ALLT|Allot Communications Ltd. Ordinary Shares|G|1060747
ALNC|Alliance Financial Corporation Common Stock|Q|18866
ALNY|Alnylam Pharmaceuticals, Inc. Common Stock|G|10689149
ALOG|Analogic Corporation Common Stock|Q|1884515
ALOT|Astro-Med, Inc. Common Stock|G|86760
ALOY|Alloy, Inc. Common Stock|G|765064
ALSE|Alseres Pharmaceuticals, Inc. Common Stock|S|81943
ALSK|Alaska Communications Systems Group, Inc. Common Stock|Q|19139030
ALTH|Allos Therapeutics, Inc. Common Stock|G|4790955
ALTI|Altair Nanotechnologies Inc. Common Stock|S|7743596
ALTR|Altera Corporation Common Stock|Q|158159979
ALTU|Altus Pharmaceuticals Inc. Common Stock|G|4022062
ALUS|Alsius Corporation Common Stock|S|400170
ALUSU|Alsius Corporation Unit|S|9460
ALUSW|Alsius Corporation Warrant|S|105574
ALVR|Alvarion Ltd. Ordinary Shares|G|9693771
ALXA|Alexza Pharmaceuticals, Inc. Common Stock|G|1546176
ALXN|Alexion Pharmaceuticals, Inc. Common Stock|G|15532096
AMAB|AmericasBank Corp. Common Stock|S|171410
AMAC|American Medical Alert Corp. Common Stock|S|165457
AMAG|AMAG Pharmaceuticals, Inc. Common Stock|G|10620028
AMAT|Applied Materials, Inc. Common Stock|Q|516992465
AMCC|Applied Micro Circuits Corporation Common Stock|Q|22885208
AMCE|American Claims Evaluation, Inc. Common Stock|S|1310
AMCN|AirMedia Group Inc American Depositary Shares|G|4013132
AMCP|AmCOMP Incorporated Common Stock|Q|713459
AMCS|AMICAS, Inc. Common Stock|G|1878185
AMED|Amedisys Inc Common Stock|Q|12180682
AMEN|AMEN Properties Inc. Common Stock|S|29379
AMFI|Amcore Financial, Inc. Common Stock|Q|6869367
AMGN|Amgen Inc. Common Stock|Q|169103755
AMIC|American Independence Corp. Common Stock|G|24909
AMIE|Ambassadors International, Inc. Common Stock|G|1702223
AMIN|American International Industries Inc Common Stock|S|41225
AMKR|Amkor Technology, Inc. Common Stock|Q|92422188
AMLN|Amylin Pharmaceuticals, Inc. Common Stock|Q|53993310
AMMD|American Medical Systems Holdings, Inc. Common Stock|Q|18428818
AMNB|American National Bankshares, Inc. Common Stock|Q|49426
AMOT|Allied Motion Technologies, Inc. Common Stock|S|62208
AMOV|America Movil, S.A.B. de C.V. American Depositary Shares|Q|138147
AMPH|American Physicians Service Group, Inc. Common Stock|S|521872
AMPL|Ampal-American Israel Corporation Common Stock|G|637216
AMRB|American River Bankshares Common Stock|Q|148508
AMRI|Albany Molecular Research, Inc. Common Stock|G|2645451
AMRN|Amarin Corporation PLC American Depositary Shares|S|294401
AMSC|American Superconductor Corporation Common Stock|G|8467426
AMSF|AMERISAFE, Inc. Common Stock|Q|2989958
AMSG|Amsurg Corp. Common Stock|Q|5101972
AMSWA|American Software, Inc. Common Stock|Q|1695459
AMTC|Ameritrans Capital Corporation Common Stock|S|3399
AMTCP|Ameritrans Capital Corporation Preferred Stock|S|1796
AMTD|TD Ameritrade Holding Corporation Common Stock|Q|82349284
AMTY|Amerityre Corporation Common Stock|S|540073
AMWD|American Woodmark Corporation Common Stock|Q|1596162
AMZN|Amazon.com, Inc. Common Stock|Q|197903447
ANAD|ANADIGICS, Inc. Common Stock|G|58924300
ANAT|American National Insurance Company Common Stock|Q|365721
ANCX|Access National Corporation Common Stock|G|262194
ANDE|Andersons, Inc. (The) Common Stock|Q|3838430
ANDS|Anadys Pharmaceuticals, Inc. Common Stock|G|2509616
ANEN|Anaren, Inc. Common Stock|Q|2212581
ANGN|Angeion Corporation Common Stock|S|241450
ANGO|AngioDynamics, Inc. Common Stock|Q|6552007
ANIK|Anika Therapeutics Inc. Common Stock|Q|1022866
ANLY|Analysts International Corporation Common Stock|G|732878
ANNB|Annapolis Bancorp Inc. Common Stock|S|216684
ANPI|Angiotech Pharmaceuticals, Inc. Common Stock|Q|12279037
ANSS|ANSYS, Inc. Common Stock|Q|20091111
ANST|Ansoft Corporation Common Stock|Q|12395991
ANSV|Anesiva, Inc. Common Stock|G|1173798
ANSW|Answers Corporation Common Stock|G|999528
ANTP|PHAZAR CORP Common Stock|S|604549
APAB|Appalachian Bancshares, Inc. (GA) Common Stock|G|47927
APAC|APAC Customer Services, Inc. Common Stock|G|1801930
APAGF|APCO Argentina Inc. Ordinary Shares|S|205436
APEI|American Public Education, Inc. Common Stock|G|2062291
APFC|American Pacific Corporation Common Stock|G|348858
APII|Action Products International, Inc. Common Stock|S|14853
APKT|Acme Packet, Inc. Common Stock|G|4751854
APOG|Apogee Enterprises, Inc. Common Stock|Q|13893539
APOL|Apollo Group, Inc. Common Stock|Q|104555776
APPA|A.P. Pharma, Inc. Common Stock|G|1291526
APPX|APP Pharmaceuticals Common Stock|Q|5491247
APPY|AspenBio Pharma, Inc. Common Stock|S|6132195
APSA|Alto Palermo S.A. American Depositary Shares|G|9117
APSG|Applied Signal Technology, Inc. Common Stock|Q|683949
APWR|A-Power Energy Generation Systems, Ltd. Common Stock|S|5885465
ARAY|Accuray Incorporated Common Stock|G|19573191
ARBA|Ariba, Inc. Common Stock|G|22371142
ARBX|Arbinet-thexchange, Inc. Common Stock|G|904684
ARCC|Ares Capital Corporation Common Stock|Q|23026397
ARCI|Appliance Recycling Centers of America, Inc. Common Stock|S|245675
ARCW|Arc Wireless Solutions, Inc. Common Stock|S|23156
ARDNA|Arden Group, Inc. Common Stock|G|32317
AREX|Approach Resources Inc. Common Stock|G|1737824
ARGN|Amerigon Incorporated Common Stock|G|6089929
ARIA|ARIAD Pharmaceuticals, Inc. Common Stock|G|10710154
ARII|American Railcar Industries, Inc. Common Stock|Q|1964190
ARKR|Ark Restaurants Corp. Common Stock|G|63223
ARLP|Alliance Resource Partners, L.P. Limited Partnership|Q|2103271
ARMH|ARM Holdings, plc American Depositary Shares|Q|14701590
ARNA|Arena Pharmaceuticals, Inc. Common Stock|G|24269981
AROW|Arrow Financial Corporation Common Stock|Q|215599
ARQL|ArQule, Inc. Common Stock|G|5979104
ARRS|Arris Group Inc Common Stock|Q|55431396
ARRY|Array BioPharma Inc. Common Stock|G|4871075
ARSD|Arabian American Development Company Common Stock|Q|75254
ARST|Arc Sight, Inc. Common Stock|G|1634947
ARTC|ArthroCare Corporation Common Stock|Q|19084736
ARTE|Artes Medical, Inc. Common Stock|G|1481290
ARTG|Art Technology Group, Inc. Common Stock|G|20017349
ARTL|The Aristotle Corporation Common Stock|S|23594
ARTLP|The Aristotle Corporation Preferred Stock|S|1052
ARTNA|Artesian Resources Corporation Common Stock|G|88818
ARTW|Art's-Way Manufacturing Co., Inc. Common Stock|S|289283
ARTX|Arotech Corporation Common Stock|G|706457
ARUN|Aruba Networks, Inc. Common Stock|G|17979659
ARWR|Arrowhead Research Corporation Common Stock|G|3128931
ARYX|ARYx Therapeutics, Inc. Common Stock|G|145164
ASBC|Associated Banc-Corp Common Stock|Q|21021607
ASBI|Ameriana Bancorp Common Stock|G|73771
ASCA|Ameristar Casinos, Inc. Common Stock|Q|11943972
ASEI|American Science and Engineering, Inc. Common Stock|Q|1611340
ASFI|Asta Funding, Inc. Common Stock|Q|3428819
ASFN|Atlantic Southern Financial Group, Inc. Common Stock|G|14155
ASGN|On Assignment, Inc. Common Stock|G|6014616
ASGR|America Service Group Inc. Common Stock|Q|749581
ASHW|Ashworth, Inc. Common Stock|G|494038
ASIA|AsiaInfo Holdings, Inc. Common Stock|G|11268396
ASMI|ASM International N.V. American Depositary Shares|Q|1987775
ASML|ASML Holding N.V. American Depositary Shares|Q|88716040
ASPM|Aspect Medical Systems, Inc. Common Stock|Q|5766594
ASRV|AmeriServ Financial Inc. Common Stock|G|1146748
ASRVP|AmeriServ Financial Inc. Other Securities|G|1354
ASTE|Astec Industries, Inc. Common Stock|Q|7115566
ASTI|Ascent Solar Technologies, Inc. Common Stock|G|9260052
ASTIZ|Ascent Solar Technologies, Inc. Warrant|G|2248584
ASTM|Aastrom Biosciences, Inc. Common Stock|S|12945873
ASTSF|ASE Test, Limited Ordinary Shares|Q|3117524
ASUR|Forgent Networks Inc Common Stock|G|1866241
ASYS|Amtech Systems, Inc. Common Stock|G|1247200
ASYT|Asyst Technologies, Inc. Common Stock|G|6720628
ATAC|Aftermarket Technology Corp. Common Stock|Q|6598538
ATAI|ATA Inc. American Depositary Shares|G|256535
ATAXZ|America First Tax Exempt Investors, L.P. Limited Partnership|G|213915
ATBC|Atlantic BancGroup Inc Common Stock|S|23739
ATCO|American Technology Corporation Common Stock|S|912543
ATEA|Astea International, Inc. Common Stock|S|375484
ATEC|Alphatec Holdings, Inc. Common Stock|G|1379426
ATGN|AltiGen Communications, Inc. Common Stock|S|351691
ATHN|athenahealth, Inc. Common Stock|G|4855449
ATHR|Atheros Communications, Inc. Common Stock|Q|41008248
ATHX|Athersys, Inc. Common Stock|S|147503
ATLO|Ames National Corporation Common Stock|S|15353
ATLS|Atlas America, Inc. Common Stock|Q|5465392
ATMI|ATMI Inc. Common Stock|Q|6009433
ATML|Atmel Corporation Common Stock|Q|108802015
ATNI|Atlantic Tele-Network, Inc. Common Stock|Q|1047961
ATPG|ATP Oil & Gas Corporation Common Stock|Q|19582173
ATRC|AtriCure, Inc. Common Stock|G|184614
ATRI|ATRION Corporation Common Stock|Q|53354
ATRM|Aetrium Incorporated Common Stock|G|939687
ATRO|Astronics Corporation Common Stock|G|919430
ATSI|ATS Medical, Inc. Common Stock|G|3167890
ATVI|Activision, Inc. Common Stock|Q|77683140
AUBN|Auburn National Bancorporation, Inc. Common Stock|G|5256
AUDC|AudioCodes Ltd. Ordinary Shares|Q|3220470
AUSA|Access Plans USA, Inc. Common Stock|S|78115
AUTH|AuthenTec, Inc. Common Stock|G|5759384
AUXL|Auxilium Pharmaceuticals, Inc. Common Stock|G|14694968
AVAN|Avant Immunotherapeutics, Inc. Common Stock|G|2446259
AVAV|AeroVironment, Inc. Common Stock|Q|3255310
AVCA|Advocat, Inc. Common Stock|S|359936
AVCT|Avocent Corporation Common Stock|Q|17191490
AVGN|Avigen, Inc. Common Stock|G|854612
AVID|Avid Technology, Inc. Common Stock|Q|12127552
AVII|AVI BioPharma, Inc. Common Stock|G|5756139
AVNR|Avanir Pharmaceuticals Common Stock|G|3547180
AVNX|Avanex Corporation Common Stock|G|21577028
AVRX|Avalon Pharmaceuticals, Inc. Common Stock|G|261183
AVSR|Avistar Communications Corporation Common Stock|S|121628
AVTR|Avatar Holdings Inc. Common Stock|Q|2799522
AVZA|Aviza Technology, Inc. Common Stock|G|705623
AWBC|AmericanWest Bancorporation Common Stock|Q|5138690
AWRE|Aware, Inc. Common Stock|G|877808
AXTI|AXT Inc Common Stock|G|1931142
AXYS|Axsys Technologies, Inc. Common Stock|Q|3109083
BABY|Natus Medical Incorporated Common Stock|G|3344558
BAGL|Einstein Noah Restaurant Group, Inc. Common Stock|G|1687687
BAMM|Books-A-Million, Inc. Common Stock|Q|751066
BANF|BancFirst Corporation Common Stock|Q|689166
BANFP|BancFirst Corporation Other Securities|Q|4644
BANR|Banner Corporation Common Stock|Q|2369601
BARE|Bare Escentuals, Inc. Common Stock|Q|15142283
BARI|Bancorp Rhode Island, Inc. Common Stock|Q|73801
BASI|Bioanalytical Systems, Inc. Common Stock|G|29081
BAYN|Bay National Corporation (Maryland) Common Stock|S|21130
BBBB|Blackboard Inc. Common Stock|Q|4359129
BBBY|Bed Bath & Beyond Inc. Common Stock|Q|144026110
BBEP|BreitBurn Energy Partners, L.P. Limited Partnership|Q|1463529
BBGI|Beasley Broadcast Group, Inc. Common Stock|G|398848
BBND|BigBand Networks, Inc. Common Stock|G|9727190
BBNK|Bridge Capital Holdings Common Stock|Q|668808
BBOX|Black Box Corporation Common Stock|Q|1956450
BBSI|Barrett Business Services, Inc. Common Stock|Q|1534299
BBXT|BankAtlantic Bancorp, Inc. Other Securities|G|39001
BCAR|Bank of the Carolinas Corporation Common Stock|G|48876
BCBP|BCB Bancorp, Inc. (NJ) Common Stock|G|17857
BCON|Beacon Power Corporation Common Stock|S|24561705
BCPC|Balchem Corporation Common Stock|Q|1363687
BCRX|BioCryst Pharmaceuticals, Inc. Common Stock|G|2459844
BCSB|BCSB Bankcorp, Inc. Common Stock|G|203229
BCSI|Blue Coat Systems Inc Common Stock|Q|26096530
BDAY|Celebrate Express, Inc. Common Stock|G|294279
BDCO|Blue Dolphin Energy Company Common Stock|S|608052
BDMS|Birner Dental Management Services, Inc. Common Stock|S|25046
BDSI|BioDelivery Sciences International, Inc. Common Stock|S|836209
BEAT|CardioNet, Inc. Common Stock|G|1526952
BEAV|BE Aerospace, Inc. Common Stock|Q|32369621
BEBE|bebe stores, inc. Common Stock|Q|16229065
BECN|Beacon Roofing Supply, Inc. Common Stock|Q|9003226
BELFA|Bel Fuse Inc. Common Stock|Q|56499
BELFB|Bel Fuse Inc. Common Stock|Q|950698
BERK|Berkshire Bancorp, Inc. Common Stock|G|27633
BEST|Shiner International, Inc. Common Stock|S|101818
BEXP|Brigham Exploration Company Common Stock|Q|25018423
BFAM|Bright Horizons Family Solutions Inc. Common Stock|Q|6310414
BFBC|Benjamin Franklin Bancorp, Inc. Common Stock|G|93510
BFED|Beacon Federal Bancorp, Inc. Common Stock|G|84540
BFIN|BankFinancial Corporation Common Stock|Q|1108879
BFLY|Bluefly, Inc. Common Stock|S|331383
BFNB|Beach First National Bancshares Inc Common Stock|G|58275
BFRM|BioForm Medical, Inc. Common Stock|G|814639
BFSB|Brooklyn Federal Bancorp, Inc. Common Stock|G|28492
BGCP|BGC Partners, Inc. Common Stock|Q|3942278
BGFV|Big 5 Sporting Goods Corporation Common Stock|Q|3535421
BHBC|Beverly Hills Bancorp Inc. Common Stock|Q|555446
BHIP|Natural Health Trends Corporation Common Stock|S|632841
BHLB|Berkshire Hills Bancorp, Inc. Common Stock|Q|721266
BHRT|Bioheart, Inc. Common Stock|G|192443
BIDU|Baidu.com, Inc. American Depositary Shares|Q|150297808
BIDZ|Bidz.com, Inc. Common Stock|S|4289547
BIIB|Biogen Idec Inc Common Stock|Q|70076914
BIOD|Biodel Inc. Common Stock|G|1936282
BIOF|BioFuel Energy Corp. Common Stock|G|423434
BIOS|BioScrip, Inc. Common Stock|G|4943080
BITI|Bio-Imaging Technologies, Inc. Common Stock|G|588212
BITS|Bitstream Inc. Common Stock|S|461618
BJCT|Bioject Medical Technologies Inc. Common Stock|S|127234
BJGP|BMP Sunstone Corporation Common Stock|G|1573150
BJRI|BJ's Restaurants, Inc. Common Stock|Q|5715288
BKBK|Britton & Koontz Capital Corporation Common Stock|S|17627
BKCC|BlackRock Kelso Capital Corporation Common Stock|Q|1200024
BKHM|Bookham, Inc. Common Stock|G|11102728
BKMU|Bank Mutual Corporation Common Stock|Q|5020007
BKOR|Oak Ridge Financial Services, Inc. Common Stock|S|13894
BKRS|Bakers Footwear Group, Inc. Common Stock|G|279982
BKSC|Bank of South Carolina Corp. Common Stock|S|35835
BKUNA|BankUnited Financial Corporation Common Stock|Q|8499663
BLDP|Ballard Power Systems, Inc. Common Stock|G|5250919
BLDR|Builders FirstSource, Inc. Common Stock|Q|2683378
BLKB|Blackbaud, Inc. Common Stock|Q|7940716
BLSW|Bridgeline Software, Inc. Common Stock|S|64405
BLTI|BioLase Technology, Inc. Common Stock|G|2394795
BLUD|Immucor, Inc. Common Stock|Q|19655925
BLUE|Blue Holdings, Inc. Common Stock|S|447640
BLUS|BELLUS Health Inc. Ordinary Shares|G|3154520
BMRC|Bank of Marin Bancorp Common Stock|S|67167
BMRN|BioMarin Pharmaceutical Inc. Common Stock|G|39809226
BMTC|Bryn Mawr Bank Corporation Common Stock|Q|58082
BMTI|BioMimetic Therapeutics, Inc. Common Stock|G|6456280
BNCL|Beneficial Mutual Bancorp, Inc. Common Stock|Q|2921533
BNCN|BNC Bancorp Common Stock|S|19524
BNHN|Benihana Inc. Common Stock|Q|407585
BNHNA|Benihana Inc. Common Stock|Q|801079
BNSO|Bonso Electronics International, Inc. Common Stock|G|61234
BNVI|Bionovo, Inc. Common Stock|S|2579377
BOBE|Bob Evans Farms, Inc. Common Stock|Q|6947984
BOCH|Bank of Commerce Holdings (CA) Common Stock|G|21619
BOFI|BofI Holding, Inc. Common Stock|G|108597
BOFL|Bank of Florida Corporation Common Stock|G|619442
BOKF|BOK Financial Corporation Common Stock|Q|3241720
BOLT|Bolt Technology Corporation Common Stock|Q|3502771
BOMK|Bank McKenney Common Stock|S|11329
BONT|Bon-Ton Stores, Inc. (The) Common Stock|Q|6304293
BOOM|Dynamic Materials Corporation Common Stock|Q|5511585
BOOT|LaCrosse Footwear, Inc. Common Stock|G|84858
BORL|Borland Software Corporation Common Stock|G|22573468
BOSC|B.O.S. Better Online Solutions Ordinary Shares|G|65574
BOVA|Bank Of Virginia Common Stock|S|5969
BPAX|Biosante Pharmaceuticals, Inc. Common Stock|G|1906862
BPFH|Boston Private Financial Holdings, Inc. Common Stock|Q|21533751
BPHX|BluePhoenix Solutions, Ltd. Ordinary Shares|G|4825155
BPOP|Popular, Inc. Common Stock|Q|38776592
BPOPM|Popular, Inc. Other Securities|Q|28769
BPOPN|Popular, Inc. Other Securities|Q|166871
BPOPO|Popular, Inc. Preferred Stock|Q|66158
BPSG|Broadpoint Securities Group, Inc. Common Stock|G|1294825
BPUR|Biopure Corporation Common Stock|S|7778618
BRCD|Brocade Communications Systems, Inc. Common Stock|Q|156619786
BRCM|Broadcom Corporation Common Stock|Q|393857586
BRID|Bridgford Foods Corporation Common Stock|G|15374
BRKL|Brookline Bancorp, Inc. Common Stock|Q|14145338
BRKR|Bruker Corporation Common Stock|Q|21240696
BRKS|Brooks Automation, Inc. Common Stock|Q|12807486
BRLC|Syntax-Brillian Corporation Common Stock|G|41781212
BRLI|Bio-Reference Laboratories, Inc. Common Stock|Q|2383636
BRNC|Bronco Drilling Company, Inc. Common Stock|G|5765485
BSDM|BSD Medical Corporation Common Stock|G|126797
BSET|Bassett Furniture Industries, Incorporated Common Stock|Q|1089520
BSMD|BioSphere Medical, Inc. Common Stock|G|579679
BSQR|BSQUARE Corporation Common Stock|G|589401
BSRR|Sierra Bancorp Common Stock|Q|320311
BSXT|BOE Financial Services of Virginia Inc. Common Stock|S|60389
BTFG|BancTrust Financial Group, Inc. Common Stock|Q|364137
BTRX|Barrier Therapeutics, Inc. Common Stock|G|5306646
BTUI|BTU International, Inc. Common Stock|G|565328
BUCA|BUCA, Inc. Common Stock|G|2319372
BUCY|Bucyrus International, Inc. Common Stock|Q|26042678
BUSE|First Busey Corporation Common Stock|Q|1917366
BWINA|Baldwin & Lyons, Inc. Common Stock|G|2962
BWINB|Baldwin & Lyons, Inc. Common Stock|G|352040
BWLD|Buffalo Wild Wings, Inc. Common Stock|Q|10686911
BWTR|Basin Water, Inc. Common Stock|G|5543965
BXXX|Brooke Corporation Common Stock|G|2760443
BYFC|Broadway Financial Corporation Common Stock|S|2780
CA|CA Inc. Common Stock|Q|10284854
CAAS|China Automotive Systems, Inc. Common Stock|S|927539
CAC|Camden National Corporation Common Stock|Q|81875
CACB|Cascade Bancorp Common Stock|S|3701471
CACC|Credit Acceptance Corporation Common Stock|G|346704
CACH|Cache, Inc. Common Stock|Q|2729778
CADA|CAM Commerce Solutions, Inc. Common Stock|Q|176793
CADE|Cadence Financial Corporation Common Stock|Q|251237
CADX|Cadence Pharmaceuticals, Inc. Common Stock|G|3310528
CAFI|Camco Financial Corporation Common Stock|G|80903
CAKE|Cheesecake Factory Incorporated (The) Common Stock|Q|29555973
CALC|California Coastal Communities Inc Common Stock|G|609722
CALD|Callidus Software, Inc. Common Stock|G|2986157
CALL|CallWave, Inc. Common Stock|G|1054505
CALM|Cal-Maine Foods, Inc. Common Stock|G|25777419
CALP|Caliper Life Sciences Inc Common Stock|G|1298275
CALPW|Caliper Life Sciences Inc Warrant|G|27681
CAMD|California Micro Devices Corporation Common Stock|G|1724504
CAMP|CalAmp Corp. Common Stock|Q|1387357
CAMT|Camtek Ltd. Ordinary Shares|G|378190
CAPA|Captaris Inc. Common Stock|G|2541190
CAPB|CapitalSouth Bancorp Common Stock|G|25680
CAPE|Cape Fear Bank Corporation Common Stock|S|82903
CART|Carolina Trust Bank Common Stock|S|11531
CARV|Carver Bancorp, Inc. Common Stock|G|39643
CASA|Mexican Restaurants, Inc. Common Stock|S|33647
CASB|Cascade Financial Corp. Common Stock|Q|335459
CASH|Meta Financial Group, Inc. Common Stock|G|119393
CASM|CAS Medical Systems, Inc. Common Stock|G|207202
CASS|Cass Information Systems, Inc Common Stock|Q|384521
CAST|ChinaCast Education Corporation Common Stock|G|1248547
CASTU|ChinaCast Education Corporation Unit|G|500
CASTW|ChinaCast Education Corporation Warrant|G|63264
CASY|Casey's General Stores, Inc. Common Stock|Q|10157053
CATM|Cardtronics, Inc. Common Stock|G|2377451
CATS|Catalyst Semiconductor, Inc. Common Stock|G|1685379
CATT|Catapult Communicatons Corporation Common Stock|Q|490403
CATY|Cathay General Bancorp Common Stock|Q|24705222
CAVM|Cavium Networks, Inc. Common Stock|G|12906325
CBAK|China BAK Battery, Inc. Common Stock|G|5049823
CBAN|Colony Bankcorp, Inc. Common Stock|G|8276
CBBO|Columbia  Bancorp Common Stock|Q|887803
CBEY|Cbeyond, Inc. Common Stock|Q|6864437
CBIN|Community Bank Shares of Indiana, Inc. Common Stock|S|8770
CBKN|Capital Bank Corporation Common Stock|Q|132165
CBLI|Cleveland BioLabs, Inc. Common Stock|G|3230094
CBMX|CombiMatrix Corporation Common Stock|G|593825
CBNJ|Cape Bancorp, Inc. Common Stock|Q|475404
CBNK|Chicopee Bancorp, Inc. Common Stock|G|121095
CBON|Community Bancorp Common Stock|Q|1618306
CBOU|Caribou Coffee Company, Inc. Common Stock|G|704764
CBRL|CBRL Group Inc. Common Stock|Q|10011332
CBRX|Columbia Laboratories, Inc. Common Stock|G|1569216
CBSH|Commerce Bancshares, Inc. Common Stock|Q|4946994
CBST|Cubist Pharmaceuticals, Inc. Common Stock|Q|22301115
CBTE|Commonwealth Biotechnologies, Inc. Common Stock|S|264108
CCBD|Community Central Bank Corp. Common Stock|G|16708
CCBG|Capital City Bank Group Common Stock|Q|604333
CCBP|Comm Bancorp, Inc. Common Stock|G|1561
CCFH|CCF Holding Company Common Stock|S|13499
CCIX|Coleman Cable, Inc. Common Stock|G|863541
CCMP|Cabot Microelectronics Corporation Common Stock|Q|5119165
CCNE|CNB Financial Corporation Common Stock|Q|49563
CCOI|Cogent Communications Group, Inc. Common Stock|Q|12038132
CCOW|Capital Corp of the West Common Stock|Q|2707736
CCPCN|Capital Crossing Preferred Corporation Preferred Stock|G|17092
CCRN|Cross Country Healthcare, Inc. Common Stock|Q|3002692
CCRT|CompuCredit Corporation Common Stock|Q|8177660
CCUR|Concurrent Computer Corporation Common Stock|G|7324099
CDICD|CardioDynamics International Corporation Common Stock|S|1675208
CDNS|Cadence Design Systems, Inc. Common Stock|Q|92390382
CDS|China Direct, Inc. Common Stock|G|5083997
CDTI|Clean Diesel Technologies, Inc. Common Stock|S|133613
CDZI|Cadiz, Inc. Common Stock|G|1128893
CEBK|Central Bancorp, Inc Common Stock|G|13367
CECE|CECO Environmental Corp. Common Stock|G|1361193
CECO|Career Education Corporation Common Stock|Q|46683134
CEDC|Central European Distribution Corporation Common Stock|Q|9776725
CEDU|ChinaEdu Corporation American Depositary Shares|G|1317495
CEGE|Cell Genesys, Inc. Common Stock|G|38418166
CELG|Celgene Corporation Common Stock|Q|70347893
CELL|Brightpoint, Inc. Common Stock|Q|20485788
CENT|Central Garden & Pet Company Common Stock|Q|4088327
CENTA|Central Garden & Pet Company Common Stock|Q|4309337
CENX|Century Aluminum Company Common Stock|Q|24012514
CEPH|Cephalon, Inc. Common Stock|Q|28426770
CERN|Cerner Corporation Common Stock|Q|29914359
CERS|Cerus Corporation Common Stock|G|2521405
CETV|Central European Media Enterprises Ltd. Ordinary Shares|Q|9122024
CEVA|CEVA, Inc. Common Stock|G|1223010
CFBK|Central Federal Corporation Common Stock|S|404375
CFFC|Community Financial Corp. Common Stock|S|12915
CFFI|C&F Financial Corporation Common Stock|Q|10242
CFFN|Capitol Federal Financial Common Stock|Q|3044452
CFNB|California First National Bancorp Common Stock|G|11265
CFNL|Cardinal Financial Corporation Common Stock|Q|1241319
CFSG|China Fire & Security Group, Inc. Common Stock|S|3520372
CGEN|Compugen Ltd. Ordinary Shares|G|554648
CGNX|Cognex Corporation Common Stock|Q|7323381
CGRB|Cougar Biotechnology, Inc. Common Stock|G|1120567
CHCI|Comstock Homebuilding Companies, Inc. Common Stock|G|1070271
CHCO|City Holding Company Common Stock|Q|1901139
CHDN|Churchill Downs, Incorporated Common Stock|Q|1269174
CHDX|Chindex International, Inc. Common Stock|G|3269164
CHEV|Cheviot Financial Corp Common Stock|S|33778
CHFC|Chemical Financial Corporation Common Stock|Q|2404749
CHIC|Charlotte Russe Holding, Inc. Common Stock|Q|16120328
CHINA|CDC Corporation Ordinary Shares|Q|27110211
CHIP|VeriChip Corporation Common Stock|G|222099
CHKE|Cherokee Inc. Common Stock|Q|1894686
CHKP|Check Point Software Technologies Ltd. Ordinary Shares|Q|39423620
CHMP|Champion Industries, Inc. Common Stock|G|269885
CHNL|Channell Commercial Corporation Common Stock|G|129730
CHNR|China Natural Resources, Inc. Common Stock|S|3060427
CHRD|Chordiant Software, Inc. Common Stock|G|16584246
CHRK|Cherokee International Corporation Common Stock|G|336236
CHRS|Charming Shoppes, Inc. Common Stock|Q|40165171
CHRT|Chartered Semiconductor Manufacturing Ltd. American Depositary Shares|Q|744949
CHRW|C.H. Robinson Worldwide, Inc. Common Stock|Q|45386125
CHSCP|CHS Inc Preferred Stock|Q|408013
CHTP|Chelsea Therapeutics International, Ltd. Common Stock|S|1113044
CHTR|Charter Communications, Inc. Common Stock|Q|53877412
CHTT|Chattem, Inc. Common Stock|Q|14020962
CHUX|O'Charley's Inc. Common Stock|Q|2444761
CIEN|Ciena Corporation Common Stock|Q|56640044
CIMT|Cimatron, Limited Ordinary Shares|S|104615
CINF|Cincinnati Financial Corporation Common Stock|Q|22656547
CISG|CNinsure Inc. American Depositary Shares|G|2310217
CITP|COMSYS IT Partners, Inc. Common Stock|G|1828717
CITZ|CFS Bancorp, Inc. Common Stock|G|207824
CIZN|Citizens Holding Company Common Stock|G|7059
CJBK|Central Jersey Bancorp Common Stock|G|50167
CKEC|Carmike Cinemas, Inc. Common Stock|G|3825217
CKNN|Cash Systems Inc Common Stock|G|7048272
CKSW|ClickSoftware Technologies Ltd. Ordinary Shares|S|1487532
CKXE|CKX, Inc. Common Stock|Q|2224874
CLAY|Clayton Holdings, Inc. Common Stock|G|4308816
CLBH|Carolina Bank Holdings Inc. Common Stock|S|75689
CLCT|Collectors Universe, Inc. Common Stock|G|238560
CLDA|Clinical Data, Inc. Common Stock|G|1116491
CLDN|Celadon Group, Inc. Common Stock|Q|3226165
CLFC|Center Financial Corporation Common Stock|Q|2281020
CLFD|Clearfield, Inc. Common Stock|G|473324
CLHB|Clean Harbors, Inc. Common Stock|Q|6504069
CLMS|Calamos Asset Management, Inc. Common Stock|Q|4605263
CLMT|Calumet Specialty Products Partners, L.P. Limited Partnership|Q|3863543
CLN|Celsion Corporation Common Stock|G|513736
CLNE|Clean Energy Fuels Corp. Common Stock|G|5665945
CLRO|ClearOne Communications Inc. Common Stock|S|170771
CLRT|Clarient, Inc. Common Stock|S|2204004
CLUB|Town Sports International Holdings, Inc. Common Stock|G|2513868
CLWR|Clearwire Corporation Common Stock|Q|21652702
CLWT|Euro Tech Holdings Company Limited Common Stock|S|416087
CLZR|Candela Corporation Common Stock|Q|3458826
CMCO|Columbus McKinnon Corporation Common Stock|Q|4636361
CMCSA|Comcast Corporation Common Stock|Q|354211087
CMCSK|Comcast Corporation Common Stock|Q|112120503
CMED|China Medical Technologies, Inc. American Depositary Shares|Q|9652337
CMFB|COMMERCEFIRST BANCORP INC Common Stock|S|2365
CMGI|CMGI, Inc. Common Stock|Q|8168817
CMKG|CoActive Marketing Group Inc Common Stock|S|109850
CMLS|Cumulus Media Inc. Common Stock|Q|2982278
CMOS|Credence Systems Corporation Common Stock|G|19357030
CMRG|Casual Male Retail Group, Inc. Common Stock|Q|5692136
CMRO|COMARCO, Inc. Common Stock|G|363507
CMSB|CMS Bancorp, Inc. Common Stock|S|16837
CMTL|Comtech Telecommunications Corp. Common Stock|Q|4397408
CNAF|Commercial National Financial Corporation Common Stock|G|6313
CNBC|Center Bancorp, Inc. Common Stock|Q|296487
CNBKA|Century Bancorp, Inc. Common Stock|G|46023
CNET|CNET Networks, Inc. Common Stock|Q|40763813
CNIC|Copernic Inc. Common Stock|S|1774865
CNLA|Community National Bank of the Lakeway Area Common Stock|S|1400
CNLG|Conolog Corporation Common Stock|S|343676
CNMD|CONMED Corporation Common Stock|Q|3746590
CNQR|Concur Technologies, Inc. Common Stock|Q|12818191
CNSL|Consolidated Communications Holdings, Inc. Common Stock|G|2644328
CNST|Constar International Inc. Common Stock|G|1071523
CNTF|China TechFaith Wireless Communication Technology Limited American Depositary Shares|G|3664119
CNTY|Century Casinos, Inc. Common Stock|S|1055981
CNVR|Convera Corporation Common Stock|G|832212
CNXT|Conexant Systems, Inc. Common Stock|Q|63945556
COBH|Pennsylvania Commerce Bancorp, Inc. Common Stock|Q|265277
COBK|Colonial Bankshares, Inc. Common Stock|G|9401
COBR|Cobra Electronics Corporation Common Stock|G|143774
COBZ|CoBiz Financial Inc. Common Stock|Q|1983176
COCO|Corinthian Colleges, Inc. Common Stock|Q|43900199
CODI|Compass Diversified Holdings Shares of Beneficial Interest|Q|2412462
COGO|Comtech Group, Inc. Common Stock|Q|9243622
COGT|Cogent, Inc. Common Stock|Q|10481919
COHR|Coherent, Inc. Common Stock|Q|2610384
COHU|Cohu, Inc. Common Stock|Q|2653608
COIN|Converted Organics Inc. Common Stock|S|10575155
COINW|Converted Organics Inc. Warrant|S|1299747
COINZ|Converted Organics Inc. Warrant|S|1045826
COKE|Coca-Cola Bottling Co. Consolidated Common Stock|Q|373667
COLB|Columbia Banking System, Inc. Common Stock|Q|4982595
COLM|Columbia Sportswear Company Common Stock|Q|8389139
COMS|3Com Corporation Common Stock|Q|128465054
COMV|Comverge, Inc. Common Stock|G|5319593
CONN|Conn's, Inc. Common Stock|Q|4196152
COOL|Majesco Entertainment Company Common Stock|S|1531727
COOP|Cooperative Bankshares, Inc. Common Stock|G|81519
CORE|Core-Mark Holding Company, Inc. Common Stock|Q|850591
CORS|CORUS Bankshares, Inc. Common Stock|Q|19089019
CORT|Corcept Therapeutics Incorporated Common Stock|S|1851615
COSI|Cosi, Inc. Common Stock|G|1440721
COST|Costco Wholesale Corporation Common Stock|Q|86957968
COWN|Cowen Group, Inc. Common Stock|Q|1946747
CPBC|Community Partners Bancorp Common Stock|S|45197
CPBK|Community Capital Corporation Common Stock|G|57970
CPBR|ClearPoint Business Resources, Inc. Common Stock|S|234660
CPBRU|ClearPoint Business Resources, Inc. Unit|S|0
CPBRW|ClearPoint Business Resources, Inc. Warrant|S|514969
CPCI|Ciprico Inc. Common Stock|S|297491
CPHD|CEPHEID Common Stock|G|21304768
CPHL|Castlepoint Holdings Ltd. Common Stock|G|2895527
CPII|CPI International, Inc. Common Stock|Q|1060297
CPKI|California Pizza Kitchen, Inc. Common Stock|Q|14438355
CPLA|Capella Education Company Common Stock|Q|3682725
CPLP|Capital Product Partners L.P. Limited Partnership|G|679739
CPNO|Copano Energy, L.L.C. Units/Benif Int|Q|1627603
CPRT|Copart, Inc. Common Stock|Q|9378581
CPRX|Catalyst Pharmaceutical Partners, Inc. Common Stock|G|81680
CPSI|Computer Programs and Systems, Inc. Common Stock|Q|1644538
CPSL|China Precision Steel, Inc. Common Stock|S|13972454
CPSS|Consumer Portfolio Services, Inc. Common Stock|G|867860
CPST|Capstone Turbine Corporation Common Stock|G|109105837
CPTS|Conceptus, Inc. Common Stock|G|7264140
CPWM|Cost Plus, Inc. Common Stock|Q|2170951
CPWR|Compuware Corporation Common Stock|Q|67171743
CRAI|CRA International,Inc. Common Stock|Q|1858910
CRAY|Cray Inc Common Stock|G|5392235
CRBC|Citizens Republic Bancorp, Inc. Common Stock|Q|29140890
CRDC|Cardica, Inc. Common Stock|G|1730953
CRDN|Ceradyne, Inc. Common Stock|Q|12829239
CRED|Credo Petroleum Corporation Common Stock|G|209054
CREE|Cree, Inc. Common Stock|Q|40134690
CREL|Corel Corporation Common Stock|G|274381
CRESY|Cresud S.A.C.I.F. y A. American Depositary Shares|Q|4236529
CRFN|Crescent Financial Corporation Common Stock|G|258579
CRFT|Craftmade International, Inc. Common Stock|G|171847
CRGI|Corgi International Limited American Depositary Shares|G|88919
CRGN|CuraGen Corporation Common Stock|G|5507450
CRIS|Curis, Inc. Common Stock|G|8833944
CRME|Cardiome Pharma Corporation Common Stock|G|13786273
CRMH|CRM Holdings, Ltd. Common Stock|Q|3232009
CRMT|America's Car-Mart, Inc. Common Stock|Q|1322201
CRNT|Ceragon Networks Ltd. Ordinary Shares|G|10294545
CROX|Crocs, Inc. Common Stock|Q|217218963
CRRB|Carrollton Bancorp Common Stock|G|10194
CRRC|Courier Corporation Common Stock|Q|1353646
CRTX|Critical Therapeutics, Inc. Common Stock|G|2030696
CRUS|Cirrus Logic, Inc. Common Stock|Q|41618902
CRVL|CorVel Corp. Common Stock|Q|1296002
CRWN|Crown Media Holdings, Inc. Common Stock|G|1249855
CRWS|Crown Crafts, Inc. Common Stock|S|94326
CRXL|Crucell NV American Depositary Shares|Q|1397992
CRXX|CombinatoRx, Incorporated Common Stock|G|2181106
CRYO|CryoCor, Inc. Common Stock|G|4724917
CRYP|CryptoLogic Limited Common Stock|Q|2202994
CRZO|Carrizo Oil & Gas, Inc. Common Stock|Q|7292108
CSAR|Caraustar Industries, Inc. Common Stock|G|2985713
CSBC|Citizens South Banking Corporation Common Stock|G|117454
CSBK|Clifton Savings Bancorp, Inc. Common Stock|Q|452756
CSCD|Cascade Microtech, Inc. Common Stock|G|455095
CSCO|Cisco Systems, Inc. Common Stock|Q|1087336849
CSCX|Cardiac Science Corporation Common Stock|G|931661
CSFL|Centerstate Banks of Florida, Inc. Common Stock|Q|77622
CSGP|CoStar Group, Inc. Common Stock|Q|5044491
CSGS|CSG Systems International, Inc. Common Stock|Q|8319393
CSHB|Community Shores Bank Corp. Common Stock|S|7669
CSIQ|Canadian Solar Inc. Common Stock|G|33401425
CSLR|Consulier Engineering, Inc. Common Stock|S|10861
CSNT|Crescent Banking Company Common Stock|S|95174
CSPI|CSP Inc. Common Stock|G|114379
CSTR|Coinstar, Inc. Common Stock|Q|5277017
CSUN|China Sunergy Co., Ltd. American Depositary Shares|G|21322702
CSWC|Capital Southwest Corporation Common Stock|G|152288
CTAS|Cintas Corporation Common Stock|Q|24479216
CTBC|Connecticut Bank and Trust Company (The) Common Stock|S|29445
CTBI|Community Trust Bancorp, Inc. Common Stock|Q|1552239
CTBK|City Bank Common Stock|S|1934536
CTCH|Commtouch Software Ltd. Ordinary Shares|S|880193
CTCM|CTC Media, Inc. Common Stock|Q|16103447
CTCT|Constant Contact, Inc. Common Stock|G|3954427
CTDC|China Technology Development Group Corporation Common Stock|S|3734196
CTEL|City Telecom (H.K.) Limited American Depositary Shares|G|649862
CTGX|Computer Task Group, Incorporated Common Stock|S|560058
CTHR|Charles & Colvard Ltd Common Stock|Q|1027036
CTIB|CTI Industries Corporation Common Stock|S|194707
CTIC|Cell Therapeutics, Inc. Common Stock|G|13949104
CTLM|Centillium Communications, Inc. Common Stock|G|2520761
CTRN|Citi Trends, Inc. Common Stock|Q|6606050
CTRP|Ctrip.com International, Ltd. American Depositary Shares|Q|14974871
CTSH|Cognizant Technology Solutions Corporation Common Stock|Q|87833189
CTWS|Connecticut Water Service, Inc. Common Stock|Q|149296
CTXS|Citrix Systems, Inc. Common Stock|Q|107321178
CTZN|Citizens First Bancorp, Inc. Common Stock|Q|300627
CUBA|Herzfeld Caribbean Basin Fund, Inc. (The) Common Stock|S|447383
CUTR|Cutera, Inc. Common Stock|Q|2524934
CVBF|CVB Financial Corporation Common Stock|Q|16177684
CVBK|Central Virginia Bankshares, Inc. Common Stock|G|11229
CVCO|Cavco Industries, Inc. Common Stock|Q|1070456
CVCY|Central Valley Community Bancorp Common Stock|S|3973
CVGI|Commercial Vehicle Group, Inc. Common Stock|Q|3025124
CVGW|Calavo Growers, Inc. Common Stock|Q|605835
CVLL|Community Valley Bancorp Common Stock|S|21104
CVLT|CommVault Systems, Inc. Common Stock|Q|8632437
CVLY|Codorus Valley Bancorp, Inc Common Stock|G|48606
CVTI|Covenant Transportation Group, Inc. Common Stock|Q|365387
CVTX|CV Therapeutics, Inc. Common Stock|G|32630966
CVV|CVD Equipment Corporation Common Stock|S|199566
CWBC|Community West Bancshares Common Stock|G|26198
CWBS|Commonwealth Bankshares, Inc. Common Stock|Q|153765
CWCO|Consolidated Water Co. Ltd. Ordinary Shares|Q|1224242
CWEI|Clayton Williams Energy, Inc. Common Stock|G|1515691
CWLZ|Cowlitz Bancorporation Common Stock|G|136915
CWST|Casella Waste Systems, Inc. Common Stock|Q|3284700
CWTR|Coldwater Creek, Inc. Common Stock|Q|32282932
CXSP|Chemgenex Pharmaceuticals Ltd American Depositary Shares|S|14345
CYAN|Cyanotech Corporation Common Stock|S|417388
CYBE|CyberOptics Corporation Common Stock|G|385796
CYBI|Cybex International, Inc. Common Stock|G|625076
CYBS|CyberSource Corporation Common Stock|Q|14446965
CYBX|Cyberonics, Inc. Common Stock|G|4561959
CYCC|Cyclacel Pharmaceuticals, Inc. Common Stock|G|873612
CYCCP|Cyclacel Pharmaceuticals, Inc. Preferred Stock|S|136371
CYCL|Centennial Communications Corporation Common Stock|Q|15657453
CYDS|Cygne Designs, Inc Common Stock|S|531357
CYMI|Cymer, Inc. Common Stock|Q|20167071
CYNO|Cynosure, Inc. Common Stock|G|4393636
CYPB|Cypress Bioscience, Inc. Common Stock|G|5838604
CYTK|Cytokinetics, Incorporated Common Stock|G|3463132
CYTR|CytRx Corporation Common Stock|S|14865322
CYTX|Cytori Therapeutics Inc Common Stock|G|928408
CZFC|Citizens First Corporation Common Stock|G|17557
CZNC|Citizens & Northern Corp Common Stock|S|53672
CZWI|Citizens Community Bancorp, Inc. Common Stock|G|330225
DAGM|DAG Media, Inc. Common Stock|S|48709
DAIEY|Dai'ei, Inc. American Depositary Shares|S|43486
DAIO|Data I/O Corporation Common Stock|S|418160
DAKT|Daktronics, Inc. Common Stock|Q|11864718
DARA|DARA Biosciences, Inc. Common Stock|S|943080
DASTY|Dassault Systemes, S.A. American Depositary Shares|Q|326424
DATA|DataTrak International, Inc. Common Stock|S|214439
DAVE|Famous Dave's of America, Inc. Common Stock|Q|666130
DBLE|Double Eagle Petroleum Company Common Stock|Q|480396
DBLEP|Double Eagle Petroleum Company Preferred Stock|Q|30078
DBRN|Dress Barn, Inc. (The) Common Stock|Q|12785431
DBTK|Double-Take Software, Inc. Common Stock|G|5746199
DCAI|Dialysis Corporation of America Common Stock|G|638705
DCAP|DCAP Group Inc Common Stock|S|1510
DCGN|deCODE genetics, Inc. Common Stock|G|6498441
DCOM|Dime Community Bancshares, Inc. Common Stock|Q|9312334
DCTH|Delcath Systems, Inc. Common Stock|S|1769472
DDIC|DDi Corp. Common Stock|G|923843
DDMX|Dynamex, Inc. Common Stock|Q|773916
DDRX|Diedrich Coffee Common Stock|G|208122
DDSS|Labopharm Inc. Ordinary Shares|G|1557662
DDUP|Data Domain, Inc. Common Stock|G|18867172
DEAR|Dearborn Bancorp, Inc. Common Stock|G|247960
DECC|D&E Communications, Inc. Common Stock|G|524099
DECK|Deckers Outdoor Corporation Common Stock|Q|17255215
DEIX|Directed Electronics, Inc. Common Stock|G|1151279
DELL|Dell Inc. Common Stock|Q|557411239
DENN|Denny's Corporation Common Stock|S|12218568
DEPO|Depomed, Inc. Common Stock|G|2720231
DESC|Distributed Energy Systems Corporation Common Stock|S|4691073
DEVC|Devcon International Corp. Common Stock|G|34848
DFZ|R.G. Barry Corporation Common Stock|G|234553
DGAS|Delta Natural Gas Company, Inc. Common Stock|G|28469
DGICA|Donegal Group, Inc. Common Stock|Q|620513
DGICB|Donegal Group, Inc. Common Stock|Q|5394
DGII|Digi International Inc. Common Stock|Q|4825342
DGIT|DG FastChannel, Inc. Common Stock|G|1672103
DGLY|Digital Ally, Inc. Common Stock|S|5238751
DHFT|Diamond Hill Financial Trends Fund, Inc. Common Stock|Q|414126
DHIL|Diamond Hill Investment Group, Inc. Common Stock|G|92220
DIET|eDiets.com, Inc. Common Stock|S|520695
DIGA|Applied Digital Solutions, Inc. Common Stock|S|5386613
DIMEZ|Washington Mutual, Inc. Other Securities|G|1983802
DIOD|Diodes Incorporated Common Stock|Q|9597866
DISCA|Discovery Holding Co Common Stock|Q|43155124
DISCB|Discovery Holding Co Common Stock|Q|564
DISH|DISH Network Corporation Common Stock|Q|49621621
DISK|Image Entertainment, Inc. Common Stock|G|1680635
DITC|Ditech Networks, Inc. Common Stock|G|1734898
DIVX|DivX, Inc. Common Stock|G|9176236
DJCO|Daily Journal Corp. (S.C.) Common Stock|S|6396
DLIA|dELIA*s Inc. Common Stock|G|1549553
DLLR|Dollar Financial Corp. Common Stock|Q|6870597
DLTR|Dollar Tree, Inc. Common Stock|Q|30906374
DMAN|DemandTec, Inc. Common Stock|G|7542763
DMLP|Dorchester Minerals, L.P. Limited Partnership|Q|2142666
DMND|Diamond Foods, Inc. Common Stock|Q|3869260
DMRC|Digimarc Corporation Common Stock|G|1260400
DNBK|Danvers Bancorp, Inc. Common Stock|Q|1496080
DNDN|Dendreon Corporation Common Stock|G|42275977
DNEX|Dionex Corporation Common Stock|Q|3364663
DORM|Dorman Products, Inc. Common Stock|Q|60393
DOVR|Dover Saddlery, Inc. Common Stock|G|50397
DOWT|Merrill Lynch & Co., Inc. Other Securities|G|14630
DPTR|Delta Petroleum Corporation Common Stock|Q|20930211
DRAD|Digirad Corporation Common Stock|G|476918
DRAM|Dataram Corporation Common Stock|G|136999
DRAX|Draxis Health Inc. Common Stock|Q|11932454
DRCO|Dynamics Research Corporation Common Stock|G|250061
DRIV|Digital River, Inc. Common Stock|Q|18924334
DROOY|DRDGOLD Limited American Depositary Shares|S|4368773
DRRX|Durect Corporation Common Stock|G|4632659
DRYS|DryShips Inc. Common Stock|Q|80118752
DSCM|drugstore.com, inc. Common Stock|G|2687764
DSCO|Discovery Laboratories, Inc. Common Stock|G|24209351
DSCP|Datascope Corp. Common Stock|Q|1249878
DSGX|Descartes Systems Group Inc. (The) Common Stock|G|252183
DSPG|DSP Group, Inc. Common Stock|Q|4490607
DSTI|DayStar Technologies, Inc. Common Stock|S|8347265
DSTIZ|DayStar Technologies, Inc. Warrant|S|559336
DSUP|Dayton Superior Corporation Common Stock|G|453296
DSWL|Deswell Industries, Inc. Common Stock|G|584528
DTLK|Datalink Corporation Common Stock|G|606778
DTPI|Diamond Management & Technology Consultants, Inc. Common Stock|Q|2834506
DTSI|DTS, Inc. Common Stock|Q|3156179
DTV|The DIRECTV Group, Inc. Common Stock|Q|277484225
DUCK|Duckwall-Alco Stores, Inc. Common Stock|G|276778
DUSA|DUSA Pharmaceuticals, Inc. Common Stock|G|1064065
DVAX|Dynavax Technologies Corporation Common Stock|G|7371853
DWCH|Datawatch Corporation Common Stock|S|398622
DWID|Merrill Lynch & Co., Inc. Other Securities|G|100
DWMT|Merrill Lynch & Co., Inc. Other Securities|G|12990
DWRI|Design Within Reach, Inc. Common Stock|G|431524
DWSN|Dawson Geophysical Company Common Stock|Q|2180586
DWTN|Merrill Lynch & Co., Inc. Other Securities|G|2450
DWTT|Merrill Lynch & Co., Inc. Other Securities|G|20550
DXCM|DexCom, Inc. Common Stock|G|7747791
DXPE|DXP Enterprises, Inc. Common Stock|Q|1340823
DXYN|Dixie Group, Inc. (The) Common Stock|G|188630
DYAX|Dyax Corp. Common Stock|G|6604103
DYII|Dynacq Healthcare, Inc. Common Stock|G|1265262
DYNT|Dynatronics Corporation Common Stock|S|419055
EBAY|eBay Inc. Common Stock|Q|314996378
EBHI|Eddie Bauer Holdings, Inc. Common Stock|G|10696798
EBIX|Ebix Inc Common Stock|Q|157833
EBSB|Meridian Interstate Bancorp, Inc. Common Stock|Q|844703
EBTC|Enterprise Bancorp Inc Common Stock|G|22204
EBTX|Encore Bancshares, Inc. Common Stock|G|220642
ECBE|ECB Bancorp Inc Common Stock|G|36081
ECGI|Envoy Capital Group Inc. Common Stock|S|665682
ECLP|Eclipsys Corporation Common Stock|Q|16821351
ECMV|E Com Ventures, Inc. Common Stock|S|474673
ECOL|American Ecology Corporation Common Stock|Q|2689935
ECPG|Encore Capital Group Inc Common Stock|Q|1839730
ECTX|ECtel Ltd. Ordinary Shares|G|99258
EDAC|Edac Technologies Corporation Common Stock|S|265007
EDAP|EDAP TMS S.A. American Depositary Shares|G|241072
EDCI|Entertainment Distribution Company, Inc. Common Stock|G|1490118
EDEN|EDEN Bioscience Corporation Common Stock|S|1645139
EDGR|EDGAR Online, Inc. Common Stock|G|586380
EDGW|Edgewater Technology, Inc. Common Stock|G|452109
EDUC|Educational Development Corporation Common Stock|G|231507
EEEI|Electro Energy Inc. Common Stock|S|1752494
EEFT|Euronet Worldwide, Inc. Common Stock|Q|13092040
EFII|Electronics for Imaging, Inc. Common Stock|Q|9708173
EFJI|EFJ Inc Common Stock|G|3225235
EFOI|Energy Focus, Inc. Common Stock|G|1087622
EFSC|Enterprise Financial Services Corporation Common Stock|Q|287765
EFUT|e-Future Information Technology Inc. Ordinary Shares|S|2272635
EGBN|Eagle Bancorp, Inc. Common Stock|S|70032
EGHT|8x8 Inc Common Stock|S|4494432
EGLE|Eagle Bulk Shipping Inc. Common Stock|Q|12276669
EGLS|Electroglas, Inc. Common Stock|G|520843
EGLT|Eagle Test Systems, Inc. Common Stock|Q|3660591
EGOV|NIC Inc. Common Stock|Q|3399361
EHTH|eHealth, Inc. Common Stock|G|6700885
EIHI|Eastern Insurance Holdings, Inc. Common Stock|G|415708
ELGX|Endologix  Inc Common Stock|G|3075466
ELMG|EMS Technologies, Inc. Common Stock|Q|2170036
ELNK|EarthLink, Inc. Common Stock|Q|47918597
ELON|Echelon Corporation Common Stock|G|8232008
ELOS|Syneron Medical Ltd. Ordinary Shares|Q|3590231
ELOY|eLoyalty Corporation Common Stock|G|395272
ELRC|Electro Rent Corporation Common Stock|Q|1181740
ELRN|Elron Electronic Industries Ltd. Ordinary Shares|Q|804750
ELSE|Electro-Sensors, Inc. Common Stock|S|40216
ELTK|Eltek Ltd. Ordinary Shares|S|98201
EMAG|Emageon Inc. Common Stock|G|2053658
EMCI|EMC Insurance Group, Inc. Common Stock|Q|964598
EMDA|Equity Media Holdings Corporation Common Stock|S|1649095
EMDAU|Equity Media Holdings Corporation Unit|S|28165
EMDAW|Equity Media Holdings Corporation Warrant|S|187122
EMIS|Emisphere Technologies, Inc. Common Stock|G|1334612
EMITF|Elbit Imaging Ltd. Ordinary Shares|Q|48681
EMKR|EMCORE Corporation Common Stock|G|55390772
EMMS|Emmis Communications Corporation Common Stock|Q|3289426
EMMSP|Emmis Communications Corporation Preferred Stock|Q|67043
EMVL|EMVELCO Corp. Common Stock|S|910659
ENCO|Encorium Group, Inc. Common Stock|S|149420
ENCY|Encysive Pharmaceuticals Inc Common Stock|G|9445343
ENDO|Endocare, Inc. Common Stock|S|258964
ENDP|Endo Pharmaceuticals Holdings Inc. Common Stock|Q|42564187
ENER|Energy Conversion Devices, Inc. Common Stock|Q|27164183
ENG|ENGlobal Corporation Common Stock|G|1754767
ENLV|Enliven Marketing Technologies Corporation Common Stock|S|1524016
ENMD|EntreMed, Inc. Common Stock|G|3951123
ENOC|EnerNOC, Inc. Common Stock|G|6462390
ENPT|En Pointe Technologies, Inc. Common Stock|S|337308
ENSG|The Ensign Group, Inc. Common Stock|Q|584610
ENSI|EnergySouth, Inc. Common Stock|Q|713093
ENTG|Entegris, Inc. Common Stock|Q|20633358
ENTN|Entorian Technologies Inc. Common Stock|G|125040
ENTR|Entropic Communications, Inc. Common Stock|G|1428050
ENTU|Entrust, Inc. Common Stock|G|5112335
ENWV|Endwave Corporation Common Stock|G|669954
ENZN|Enzon Pharmaceuticals, Inc. Common Stock|G|7862574
EONCD|eOn Communications Corporation Common Stock|S|120945
EPAX|Ambassadors Group, Inc. Common Stock|Q|2235746
EPAY|Bottomline Technologies, Inc. Common Stock|G|3151530
EPCT|EpiCept Corporation Common Stock|S|936138
EPEX|Edge Petroleum Corporation Common Stock|Q|7362787
EPEXP|Edge Petroleum Corporation Preferred Stock|Q|189531
EPG|Environmental Power Corporation Common Stock|S|777608
EPHC|Epoch Holding Corporation Common Stock|S|630523
EPIC|Epicor Software Corporation Common Stock|Q|27660087
EPIK|Epic Bancorp Common Stock|S|114316
EPIQ|EPIQ Systems, Inc. Common Stock|Q|8991989
EPIX|EPIX Pharmaceuticals, Inc. Common Stock|G|5584907
EPMD|EP MedSystems, Inc. Common Stock|S|19252405
EQIX|Equinix, Inc. Common Stock|Q|25776007
ERES|eResearch Technology Inc. Common Stock|Q|7987505
ERIC|LM Ericsson Telephone Company American Depositary Shares|Q|118170502
ERIE|Erie Indemnity Company Common Stock|Q|1005683
EROC|Eagle Rock Energy Partners, L.P. Limited Partnership|Q|3541969
ERTS|Electronic Arts Inc. Common Stock|Q|64348782
ESBF|ESB Financial Corporation Common Stock|Q|80737
ESBK|Elmira Savings Bank, FSB (The) Common Stock|S|31666
ESCA|Escalade, Incorporated Common Stock|G|377084
ESCC|Evans & Sutherland Computer Corporation Common Stock|G|382855
ESEA|Euroseas Ltd. Ordinary Shares|Q|4748302
ESGR|Enstar Group Limited Ordinary Shares|Q|182791
ESIC|EasyLink Services International Corporation Common Stock|S|2170198
ESIO|Electro Scientific Industries, Inc. Common Stock|Q|2696956
ESLR|Evergreen Solar, Inc. Common Stock|G|136057009
ESLT|Elbit Systems Ltd. Ordinary Shares|Q|785949
ESMC|Escalon Medical Corp. Common Stock|S|287016
ESMK|Esmark Incorporated Common Stock|Q|8110430
ESRX|Express Scripts, Inc. Common Stock|Q|54577988
ESSA|ESSA Bancorp, Inc. Common Stock|Q|223913
ESST|ESS Technology, Inc Common Stock|G|2430193
ESTX|Morgan Stanley Other Securities|G|6500
ETEL|eTelecare Global Solutions, Inc. American Depositary Shares|G|204171
ETFC|E*TRADE Financial Corporation Common Stock|Q|569032832
ETFCP|E*TRADE Financial Corporation Other Securities|G|4122140
ETRM|EnteroMedics Inc. Common Stock|G|335340
ETWC|etrials Worldwide, Inc. Common Stock|G|1327986
EUBK|EuroBancshares, Inc. Common Stock|Q|314177
EURX|Eurand N.V. Ordinary Shares|G|1942279
EVBN|Evans Bancorp, Inc. Common Stock|G|11868
EVBS|Eastern Virginia Bankshares, Inc. Common Stock|Q|16416
EVEP|EV Energy Partners, L.P. Limited Partnership|Q|1231324
EVOL|Evolving Systems, Inc. Common Stock|S|1302652
EVVV|ev3 Inc. Common Stock|Q|17895735
EWBC|East West Bancorp, Inc. Common Stock|Q|46484773
EWST|Energy West, Inc. Common Stock|G|142441
EXAC|Exactech, Inc. Common Stock|Q|1028858
EXAR|Exar Corporation Common Stock|Q|6722327
EXAS|EXACT Sciences Corporation Common Stock|G|2118045
EXBD|Corporate Executive Board Company (The) Common Stock|Q|7888367
EXEL|Exelixis, Inc. Common Stock|Q|20733009
EXFO|EXFO Electro-Optical Engineering Common Stock|G|2249166
EXLP|Exterran Partners, L.P. Limited Partnership|Q|290238
EXLS|ExlService Holdings, Inc. Common Stock|Q|2126723
EXPD|Expeditors International of Washington, Inc. Common Stock|Q|41586413
EXPE|Expedia, Inc. Common Stock|Q|75164965
EXPEW|Expedia, Inc. Warrant|Q|13558
EXPEZ|Expedia, Inc. Warrant|Q|1669969
EXPO|Exponent, Inc. Common Stock|Q|3761557
EXTR|Extreme Networks, Inc. Common Stock|G|18688603
EXXI|Energy XXI (Bermuda) Limited Ordinary Shares|S|15402784
EZCH|LanOptics Ltd. Ordinary Shares|G|2183004
EZPW|EZCORP, Inc. Common Stock|Q|12835144
FABK|First Advantage Bancorp Common Stock|G|57806
FACE|Physicians Formula Holdings, Inc. Common Stock|Q|1851008
FADV|First Advantage Corporation Common Stock|Q|2599415
FALC|FalconStor Software, Inc. Common Stock|G|9422210
FARM|Farmer Brothers Company Common Stock|G|411501
FARO|FARO Technologies, Inc. Common Stock|Q|3195090
FAST|Fastenal Company Common Stock|Q|46346355
FBCM|FBR Capital Markets Corporation Common Stock|Q|3014894
FBIZ|First Business Financial Services, Inc. Common Stock|G|4700
FBMI|Firstbank Corporation Common Stock|Q|56474
FBMS|First Bancshares, Inc. (The) (MS) Common Stock|G|41645
FBNC|First Bancorp Common Stock|Q|541195
FBSI|First Bancshares, Inc. Common Stock|G|77530
FBSS|Fauquier Bankshares, Inc. Common Stock|S|21516
FBTC|First BancTrust Corporation Common Stock|S|24158
FBTX|Franklin Bank Corp. Common Stock|Q|7114191
FCAL|First California Financial Group, Inc. Common Stock|G|156216
FCAP|First Capital, Inc. Common Stock|S|6941
FCBC|First Community Bancshares, Inc. Common Stock|Q|733019
FCCO|First Community Corporation Common Stock|S|12887
FCCY|1st Constitution Bancorp (NJ) Common Stock|G|54773
FCEL|FuelCell Energy, Inc. Common Stock|G|23578434
FCFC|FirstCity Financial Corporation Common Stock|Q|854140
FCFL|First Community Bank Corporation of America Common Stock|S|16424
FCFS|First Cash Financial Services, Inc. Common Stock|Q|13072180
FCLF|First Clover Leaf Financial Corp. Common Stock|S|58018
FCMC|Franklin Credit Management Corp Common Stock|S|441652
FCNCA|First Citizens BancShares, Inc. Common Stock|Q|199591
FCSE|FOCUS Enhancements, Inc. Common Stock|S|2191683
FCSX|FCStone Group, Inc. Common Stock|Q|20536311
FCTR|First Charter Corporation Common Stock|Q|11529393
FCVA|First Capital Bancorp, Inc. (VA) Common Stock|S|17263
FCZA|First Citizens Banc Corp. Common Stock|S|48946
FDEF|First Defiance Financial Corp. Common Stock|Q|176580
FDML|Federal-Mogul Corporation Common Stock|G|785814
FDRY|Foundry Networks, Inc. Common Stock|Q|99406893
FEED|AgFeed Industries, Inc. Common Stock|G|19754785
FEIC|FEI Company Common Stock|Q|6992149
FEIM|Frequency Electronics, Inc. Common Stock|G|274015
FELE|Franklin Electric Co., Inc. Common Stock|Q|3124746
FFBC|First Financial Bancorp. Common Stock|Q|2917151
FFBH|First Federal Bancshares of Arkansas, Inc. Common Stock|G|61839
FFCH|First Financial Holdings, Inc. Common Stock|Q|1168933
FFCO|FedFirst Financial Corporation Common Stock|S|88432
FFDF|FFD Financial Corporation Common Stock|S|2600
FFEX|Frozen Food Express Industries, Inc. Common Stock|Q|501845
FFFD|North Central Bancshares, Inc. Common Stock|G|6637
FFHL|Fuwei Films (Holdings) Co., Ltd. Ordinary Shares|G|935247
FFHS|First Franklin Corporation Common Stock|G|8306
FFIC|Flushing Financial Corporation Common Stock|Q|4344853
FFIN|First Financial Bankshares, Inc. Common Stock|Q|1947488
FFIV|F5 Networks, Inc. Common Stock|Q|77739496
FFKT|Farmers Capital Bank Corporation Common Stock|Q|75652
FFKY|First Financial Service Corporation Common Stock|G|15675
FFNM|First Federal of Northern Michigan Bancorp, Inc. Common Stock|G|21001
FFNW|First Financial Northwest, Inc. Common Stock|Q|698049
FFSX|First Federal Bankshares, Inc. Common Stock|G|31961
FGXI|FGX International Holdings Limited Ordinary Shares|G|1086676
FIFG|1st Independence Financial Group, Inc. Common Stock|G|17751
FIGI|Fortress International Group, Inc. Common Stock|S|136843
FIGIU|Fortress International Group, Inc. Unit|S|100
FIGIW|Fortress International Group, Inc. Warrant|S|92226
FINL|Finish Line, Inc. (The) Common Stock|Q|30293045
FIRE|Sourcefire, Inc. Common Stock|G|944971
FISI|Financial Institutions, Inc. Common Stock|Q|207528
FISV|Fiserv, Inc. Common Stock|Q|35924779
FITB|Fifth Third Bancorp Common Stock|Q|191923378
FIZZ|National Beverage Corp. Common Stock|Q|802578
FKFS|First Keystone Financial, Inc. Common Stock|G|21440
FLDR|Flanders Corporation Common Stock|Q|1336986
FLEX|Flextronics International Ltd. Ordinary Shares|Q|155993300
FLIC|First of Long Island Corporation (The) Common Stock|S|51921
FLIR|FLIR Systems, Inc. Common Stock|Q|22756607
FLML|Flamel Technologies S.A. American Depositary Shares|G|4718924
FLOW|Flow International Corporation Common Stock|G|3910358
FLWS|1-800 FLOWERS.COM, Inc. Common Stock|Q|4963388
FLXS|Flexsteel Industries, Inc. Common Stock|G|49250
FMAR|First Mariner Bancorp Common Stock|G|366714
FMBI|First Midwest Bancorp, Inc. Common Stock|Q|10343709
FMCN|Focus Media Holding Limited American Depositary Shares|Q|125464629
FMER|FirstMerit Corporation Common Stock|Q|14358814
FMFC|First M & F Corporation Common Stock|Q|53796
FMTI|Forbes Medi-Tech Inc. Common Stock|S|107422
FNBN|FNB United Corp. Common Stock|Q|177258
FNDT|Fundtech Ltd. Ordinary Shares|Q|251923
FNET|FortuNet, Inc. Common Stock|G|262059
FNFG|First Niagara Financial Group Inc. Common Stock|Q|34980037
FNLC|First Bancorp, Inc (ME) Common Stock|Q|68297
FNLY|Finlay Enterprises, Inc. Common Stock|G|2888739
FNSC|First National Bancshares Inc (SC) Common Stock|G|140897
FNSR|Finisar Corporation Common Stock|Q|52493678
FOLD|Amicus Therapeutics, Inc. Common Stock|G|341597
FONR|Fonar Corporation Common Stock|S|180264
FOOD|Vaughan Foods, Inc. Common Stock|S|49028
FOODW|Vaughan Foods, Inc. Warrant|S|33600
FOODZ|Vaughan Foods, Inc. Warrant|S|52090
FORD|Forward Industries, Inc. Common Stock|S|400008
FORM|FormFactor, Inc. Common Stock|Q|25691021
FORR|Forrester Research, Inc. Common Stock|Q|1450703
FORTY|Formula Systems (1985) Ltd. American Depositary Shares|G|10484
FOSL|Fossil, Inc. Common Stock|Q|13099840
FPBI|FPB Bancorp, Inc. Common Stock|S|12223
FPBN|1st Pacific Bancorp (CA) Common Stock|G|22650
FPFC|First Place Financial Corp. Common Stock|Q|1431180
FPIC|FPIC Insurance Group, Inc. Common Stock|Q|992649
FPTB|First PacTrust Bancorp, Inc. Common Stock|G|21805
FRBK|Republic First Bancorp, Inc. Common Stock|G|181114
FRCCO|First Republic Preferred Capital Corporation Preferred Stock|G|23220
FRED|Fred's, Inc. Common Stock|Q|9331223
FREE|FreeSeas Inc. Common Stock|G|3763074
FREEW|FreeSeas Inc. Warrant|G|146286
FREEZ|FreeSeas Inc. Warrant|G|186204
FRGB|First Regional Bancorp Common Stock|Q|1254186
FRME|First Merchants Corporation Common Stock|Q|2730412
FRPT|Force Protection, Inc. Common Stock|S|27421659
FSBI|Fidelity Bancorp, Inc. Common Stock|G|54275
FSBK|First South Bancorp Inc Common Stock|Q|254758
FSCI|Fisher Communications, Inc. Common Stock|G|952905
FSGI|First Security Group, Inc. Common Stock|Q|219746
FSII|FSI International, Inc. Common Stock|G|1300498
FSIN|Fushi Copperweld, Inc. Common Stock|G|2094822
FSLR|First Solar, Inc. Common Stock|Q|113891876
FSNM|First State Bancorporation Common Stock|Q|3137224
FSRV|FirstService Corporation Common Stock|Q|355389
FSTF|First State Financial Corporation Common Stock|G|180608
FSTR|L.B. Foster Company Common Stock|Q|5774666
FSYS|Fuel Systems Solutions, Inc. Common Stock|G|3688268
FTBK|Frontier Financial Corporation Common Stock|Q|6873249
FTEK|Fuel Tech, Inc. Common Stock|Q|8530549
FTGX|Fibernet Telecom Group, Inc. Common Stock|S|534171
FTWR|FiberTower Corporation Common Stock|G|13286115
FUEL|SMF Energy Corporation Common Stock|S|989092
FUJI|FUJIFILM Holdings Corporation American Depositary Shares|S|1403617
FULT|Fulton Financial Corporation Common Stock|Q|29689616
FUNC|First United Corporation Common Stock|Q|68651
FUND|Royce Focus Trust, Inc. Common Stock|Q|578569
FUQI|Fuqi International, Inc. Common Stock|G|6318265
FVRL|Favrille, Inc. Common Stock|G|1416924
FWLT|Foster Wheeler Ltd. Common Stock|Q|57566577
FWLTW|Foster Wheeler Ltd. Warrant|Q|5880
FWRD|Forward Air Corporation Common Stock|Q|6324571
FXCB|Fox Chase Bancorp, Inc. Common Stock|G|113285
FXEN|FX Energy, Inc. Common Stock|G|3164984
FXRE|FX Real Estate and Entertainment Inc. Common Stock|G|805308
GABC|German American Bancorp, Inc. Common Stock|Q|47280
GAIA|Gaiam, Inc. Common Stock|G|5452820
GAIN|Gladstone Investment Corporation Common Stock|Q|3450106
GAIT|Langer Inc. Common Stock|G|304702
GASS|StealthGas, Inc. Common Stock|Q|617095
GBCI|Glacier Bancorp, Inc. Common Stock|Q|8907519
GBNK|Guaranty Bancorp Common Stock|Q|3326061
GBTS|Gateway Financial Holdings, Inc. Common Stock|Q|570673
GCBC|Greene County Bancorp, Inc. Common Stock|S|39165
GCFB|Granite City Food & Brewery Ltd. Common Stock|G|305118
GCOM|Globecomm Systems Inc. Common Stock|Q|1318946
GEHL|Gehl Company Common Stock|Q|1689356
GENC|Gencor Industries Inc. Common Stock|G|1895152
GENE|Genetic Technologies Ltd American Depositary Shares|G|32531
GENR|Genaera Corporation Common Stock|S|386086
GENT|Gentium SpA American Depositary Shares|G|399262
GENZ|Genzyme Corporation Common Stock|Q|49655651
GEOI|GeoResources, Inc. Common Stock|G|1590903
GEOY|GeoEye, Inc. Common Stock|G|6373527
GERN|Geron Corporation Common Stock|G|15521370
GETI|GenTek, Inc. Common Stock|Q|567081
GFED|Guaranty Federal Bancshares, Inc. Common Stock|G|15043
GFIG|GFI Group Inc. Common Stock|Q|86989189
GFLB|Great Florida Bank Common Stock|G|22634
GFLS|Greater Community Bancorp Common Stock|Q|43913
GFSI|Goldleaf Financial Solutions, Inc. Common Stock|G|698248
GGAL|Grupo Financiero Galicia S.A. American Depositary Shares|S|2756584
GHDX|Genomic Health, Inc. Common Stock|G|3437007
GIFI|Gulf Island Fabrication, Inc. Common Stock|Q|3690122
GIGA|Giga-tronics Incorporated Common Stock|S|103551
GIGM|GigaMedia Limited Ordinary Shares|Q|10305493
GIII|G-III Apparel Group, LTD. Common Stock|Q|2919643
GILD|Gilead Sciences, Inc. Common Stock|Q|162683234
GILT|Gilat Satellite Networks Ltd. Ordinary Shares|G|5844285
GIVN|Given Imaging Ltd. Ordinary Shares|G|1714474
GKSR|G&K Services, Inc. Common Stock|Q|3204351
GLAD|Gladstone Capital Corporation Common Stock|Q|3106058
GLBC|Global Crossing Ltd. Common Stock|Q|6251154
GLBL|Global Industries, Ltd. Common Stock|Q|47580203
GLBZ|Glen Burnie Bancorp Common Stock|S|6155
GLDC|Golden Enterprises, Inc. Common Stock|G|127549
GLDD|Great Lakes Dredge & Dock Corporation Common Stock|G|5423855
GLNG|Golar LNG Limited Common Stock|Q|5041354
GLOI|GlobalOptions Group, Inc. Common Stock|S|337187
GLRE|Greenlight Capital Re, Ltd. Ordinary Shares|Q|2804612
GLUU|Glu Mobile Inc. Common Stock|G|670061
GMCR|Green Mountain Coffee Roasters, Inc. Common Stock|Q|7332998
GMET|GeoMet, Inc. Common Stock|G|1567290
GMKT|Gmarket Inc. American Depositary Shares|Q|4847503
GMTC|GameTech International, Inc. Common Stock|G|393246
GMTN|Gander Mountain Company Common Stock|G|1014093
GMXR|GMX Resources, Inc. Common Stock|Q|4866828
GMXRP|GMX Resources, Inc. Preferred Stock|Q|36153
GNBT|Generex Biotechnology Corporation Common Stock|S|34599756
GNCMA|General Communication, Inc. Common Stock|Q|8897869
GNET|Global Traffic Network, Inc. Common Stock|G|1723303
GNLB|Genelabs Technologies, Inc. Common Stock|S|5408800
GNTX|Gentex Corporation Common Stock|Q|32023617
GNVC|GenVec, Inc. Common Stock|G|11259980
GOAM|GoAmerica, Inc. Common Stock|S|240061
GOLD|Randgold Resources Limited American Depositary Shares|Q|14174200
GOLF|Golfsmith International Holdings, Inc. Common Stock|G|309455
GOOD|Gladstone Commercial Corporation Common Stock|G|253735
GOODO|Gladstone Commercial Corporation Preferred Stock|G|17491
GOODP|Gladstone Commercial Corporation Preferred Stock|G|42760
GOOG|Google Inc. Common Stock|Q|143391107
GORX|GeoPharma, Inc. Common Stock|S|610313
GPCB|Gpc Biotech Ag American Depositary Shares|G|45141
GPIC|Gaming Partners International Corporation Common Stock|G|348319
GPOR|Gulfport Energy Corporation Common Stock|Q|6338510
GPRE|Green Plains Renewable Energy, Inc. Common Stock|S|461929
GPRO|Gen-Probe Incorporated Common Stock|Q|9823803
GRAN|Bank of Granite Corporation Common Stock|Q|1184627
GRIF|Griffin Land & Nurseries, Inc. Common Stock|G|12043
GRIL|Grill Concepts Inc. Common Stock|S|88601
GRIN|Grand Toys International, Inc. American Depositary Shares|S|453622
GRMN|Garmin Ltd. Common Stock|Q|139830408
GRNB|Green Bankshares, Inc. Common Stock|Q|2886051
GROW|U.S. Global Investors, Inc. Common Stock|S|2011680
GRRF|China Grentech Corporation Limited American Depositary Shares|Q|3844026
GRVY|GRAVITY Co., Ltd. American Depositary Shares|G|82361
GSAT|Globalstar, Inc. Common Stock|Q|20006134
GSBC|Great Southern Bancorp, Inc. Common Stock|Q|1158692
GSIC|GSI Commerce, Inc. Common Stock|Q|11556257
GSIG|GSI Group, Inc. Common Stock|Q|2927209
GSIT|GSI Technology, Inc. Common Stock|G|1367916
GSLA|GS Financial Corp. Common Stock|G|13291
GSOL|Global Sources Ltd. Common Stock|Q|5083151
GTCB|GTC Biotherapeutics Inc Common Stock|G|3650685
GTIM|Good Times Restaurants Inc. Common Stock|S|108499
GTIV|Gentiva Health Services, Inc. Common Stock|Q|3516764
GTLS|Chart Industries, Inc. Common Stock|Q|10870196
GTOP|Genitope Corporation Common Stock|G|12038314
GTSI|GTSI Corp. Common Stock|G|151915
GTXI|GTx, Inc. Common Stock|G|7762152
GUID|Guidance Software, Inc. Common Stock|G|1074377
GVHR|Gevity HR, Inc. Common Stock|Q|4501217
GXDX|Genoptix, Inc. Common Stock|G|1148063
GYMB|Gymboree Corporation (The) Common Stock|Q|13450150
GYRO|Gyrodyne Company of America, Inc. Common Stock|S|13230
HABC|Habersham Bancorp Common Stock|G|16411
HAFC|Hanmi Financial Corporation Common Stock|Q|7172981
HAIN|Hain Celestial Group, Inc. (The) Common Stock|Q|9453885
HALL|Hallmark Financial Services, Inc. Common Stock|G|1710258
HALO|Halozyme Therapeutics, Inc. Common Stock|G|5421137
HANS|Hansen Natural Corporation Common Stock|Q|60442010
HARL|Harleysville Savings Bank Common Stock|G|49218
HAST|Hastings Entertainment, Inc. Common Stock|G|434332
HAUP|Hauppauge Digital, Inc. Common Stock|G|445709
HAVNP|New York Community Bancorp, Inc. Other Securities|G|17772
HAXS|HealthAxis Inc. Common Stock|S|70963
HAYN|Haynes International, Inc. Common Stock|Q|3135596
HAYZ|Hayes Lemmerz International, Inc. Common Stock|G|15754037
HBAN|Huntington Bancshares Incorporated Common Stock|Q|204953567
HBHC|Hancock Holding Company Common Stock|Q|5494390
HBIO|Harvard Bioscience, Inc. Common Stock|G|787601
HBNC|Horizon Bancorp (IN) Common Stock|G|125190
HBNK|Hampden Bancorp, Inc. Common Stock|G|254865
HBOS|Heritage Financial Group Common Stock|G|18500
HCBK|Hudson City Bancorp, Inc. Common Stock|Q|203921264
HCCI|Heritage-Crystal Clean, Inc. Common Stock|G|506977
HCKT|Hackett Group, Inc.(The) Common Stock|G|1658940
HCSG|Healthcare Services Group, Inc. Common Stock|Q|14649515
HDIX|Home Diagnostics, Inc. Common Stock|Q|952938
HDNG|Hardinge, Inc. Common Stock|Q|1223523
HDSN|Hudson Technologies, Inc. Common Stock|S|1288295
HEES|H&E Equipment Services, Inc. Common Stock|Q|3413483
HELE|Helen of Troy Limited Common Stock|Q|4948553
HEOP|Heritage Oaks Bancorp Common Stock|S|98579
HEPH|Hollis-Eden Pharmaceuticals, Inc. Common Stock|G|1195694
HERO|Hercules Offshore, Inc. Common Stock|Q|50483491
HFBC|HopFed Bancorp, Inc. Common Stock|G|19151
HFFC|HF Financial Corp. Common Stock|G|16686
HFWA|Heritage Financial Corporation Common Stock|Q|109259
HGIC|Harleysville Group Inc. Common Stock|Q|1621998
HGRD|Health Grades, Inc. Common Stock|Q|1444192
HGSI|Human Genome Sciences, Inc. Common Stock|G|58552764
HHGP|Hudson Highland Group, Inc. Common Stock|G|2533441
HIBB|Hibbett Sports, Inc. Common Stock|Q|8511744
HIFN|hi/fn, inc. Common Stock|G|829026
HIFS|Hingham Institution for Savings Common Stock|G|21135
HIHO|Highway Holdings Limited Common Stock|S|83271
HILL|Dot Hill Systems Corporation Common Stock|G|2242816
HIMX|Himax Technologies, Inc. American Depositary Shares|Q|5636765
HIRE|HireRight, Inc. Common Stock|G|349894
HIST|Gallery of History, Inc. Common Stock|S|500
HITK|Hi-Tech Pharmacal Co., Inc. Common Stock|Q|1376052
HITT|Hittite Microwave Corporation Common Stock|Q|6309151
HLCS|Helicos BioSciences Corporation Common Stock|G|689438
HLEX|HealthExtras, Inc. Common Stock|Q|5226633
HLIT|Harmonic Inc. Common Stock|Q|28651082
HLND|Hiland Partners, LP Limited Partnership|Q|96597
HLTH|HLTH Corporation Common Stock|Q|34211258
HLYS|Heelys, Inc. Common Stock|G|2025313
HMIN|Home Inns & Hotels Management Inc. American Depositary Shares|Q|8700714
HMNA|Helios & Matheson North America Inc. Common Stock|S|4524
HMNF|HMN Financial, Inc. Common Stock|G|56529
HMPR|Hampton Roads Bankshares Inc Common Stock|Q|104180
HMSY|HMS Holdings Corp Common Stock|Q|7568420
HNAB|Hana Biosciences, Inc. Common Stock|G|1077414
HNBC|Harleysville National Corporation Common Stock|Q|1554525
HNSN|Hansen Medical, Inc. Common Stock|G|10617679
HOFT|Hooker Furniture Corporation Common Stock|Q|3058567
HOGS|Zhongpin Inc. Common Stock|Q|3691489
HOKU|Hoku Scientific, Inc. Common Stock|G|8554779
HOLL|Hollywood Media Corp. Common Stock|G|377706
HOLX|Hologic, Inc. Common Stock|Q|84153335
HOMB|Home BancShares, Inc. Common Stock|Q|1237041
HOME|Home Federal Bancorp, Inc. Common Stock|Q|461792
HOOK|Redhook Ale Brewery, Incorporated Common Stock|G|220203
HOTT|Hot Topic, Inc. Common Stock|Q|8753042
HOVNP|Hovnanian Enterprises Inc Depository Receipt|G|506421
HPCCP|Huntington Preferred Capital, Inc. Preferred Stock|G|100274
HPGP|Hiland Holdings GP, LP Limited Partnership|Q|378405
HPOL|Harris Interactive, Inc. Common Stock|Q|3552894
HRAY|Hurray! Holding Co., Ltd. American Depositary Shares|G|900827
HRBN|Harbin Electric, Inc. Common Stock|G|2389888
HRLY|Herley Industries, Inc. Common Stock|G|788304
HRSH|Hirsch International Corp. Common Stock|S|501446
HRZB|Horizon Financial Corp. Common Stock|Q|1737976
HSIC|Henry Schein, Inc. Common Stock|Q|17652285
HSII|Heidrick & Struggles International, Inc. Common Stock|Q|8319604
HSKA|Heska Corporation Common Stock|S|474829
HSTM|HealthStream, Inc. Common Stock|G|292120
HSTX|Harris Stratex Networks, Inc. Common Stock|G|2804536
HSVLY|Highveld Steel and Vanadium Corporation Limited American Depositary Shares|S|332591
HSWI|HSW International, Inc. Common Stock|G|895865
HTBK|Heritage Commerce Corp Common Stock|Q|865034
HTCH|Hutchinson Technology Incorporated Common Stock|Q|8109366
HTCO|Hickory Tech Corporation Common Stock|Q|368151
HTGC|Hercules Technology Growth Capital, Inc. Common Stock|Q|4915139
HTLD|Heartland Express, Inc. Common Stock|Q|17409197
HTLF|Heartland Financial USA, Inc. Common Stock|Q|572787
HTRN|HealthTronics, Inc. Common Stock|Q|2555453
HUBG|Hub Group, Inc. Common Stock|Q|10597349
HUGH|Hughes Communications Inc Common Stock|Q|600780
HURC|Hurco Companies, Inc. Common Stock|Q|2526213
HURN|Huron Consulting Group Inc. Common Stock|Q|7132341
HUSA|Houston American Energy Corporation Common Stock|S|1389856
HWAY|Healthways, Inc. Common Stock|Q|10827011
HWBK|Hawthorn Bancshares, Inc. Common Stock|Q|20634
HWCC|Houston Wire & Cable Company Common Stock|Q|3254908
HWFG|Harrington West Financial Group, Inc. Common Stock|G|49484
HWKN|Hawkins, Inc. Common Stock|G|60797
HYDG|HydroGen Corporation Common Stock|S|203621
HYGS|Hydrogenics Corporation Common Stock|G|9621349
HYTM|Hythiam, Inc. Common Stock|G|7161870
IAAC|International Assets Holding Corporation Common Stock|G|272488
IACI|IAC/InterActiveCorp Common Stock|Q|60002514
IACIW|IAC/InterActiveCorp Warrant|Q|17554
IACIZ|IAC/InterActiveCorp Warrant|Q|33269
IART|Integra LifeSciences Holdings Corporation Common Stock|Q|3757408
IBAS|iBasis, Inc. Common Stock|G|3973218
IBCA|Intervest Bancshares Corp. Common Stock|Q|606350
IBCP|Independent Bank Corporation Common Stock|Q|3099521
IBCPO|Independent Bank Corporation Other Securities|Q|104695
IBIS|Ibis Technology Corporation Common Stock|G|535191
IBKC|IBERIABANK Corporation Common Stock|Q|2382438
IBKR|Interactive Brokers Group, Inc. Common Stock|Q|17309015
IBNK|Integra Bank Corporation Common Stock|G|2712631
IBOC|International Bancshares Corporation Common Stock|Q|6017094
ICAD|icad inc. Common Stock|S|2122814
ICCC|ImmuCell Corporation Common Stock|S|10617
ICFI|ICF International, Inc. Common Stock|Q|2226276
ICGE|Internet Capital Group, Inc. Common Stock|G|3285007
ICGN|Icagen, Inc. Common Stock|G|1654660
ICLR|ICON plc American Depositary Shares|Q|4911323
ICOC|ICO, Inc. Common Stock|Q|4154359
ICOG|ICO Global Communications Holdings Limited DE Common Stock|G|4688518
ICON|Iconix Brand Group, Inc. Common Stock|Q|25194703
ICOP|ICOP Digital, Inc. Common Stock|S|238152
ICOPW|ICOP Digital, Inc. Warrant|S|47600
ICTG|ICT Group, Inc. Common Stock|G|1208830
ICUI|ICU Medical, Inc. Common Stock|Q|3210991
ICXT|ICx Technologies, Inc. Common Stock|G|1643257
IDCC|InterDigital, Inc. Common Stock|Q|17624745
IDEV|Indevus Pharmaceuticals Inc. Common Stock|G|11082260
IDGR|Industrial Distribution Group, Inc. Common Stock|G|1281792
IDIX|Idenix Pharmaceuticals, Inc. Common Stock|G|6369548
IDMI|IDM Pharma, Inc. Common Stock|G|4922717
IDRA|Idera Pharmaceuticals, Inc. Common Stock|G|2011932
IDSA|Industrial Services of America, Inc. Common Stock|S|613248
IDSY|I.D. Systems, Inc. Common Stock|G|951615
IDTI|Integrated Device Technology, Inc. Common Stock|Q|70714845
IDXX|IDEXX Laboratories, Inc. Common Stock|Q|10064281
IESC|Integrated Electrical Services, Inc. Common Stock|G|1072902
IFAS|iShares Trust Other Securities|G|90177
IFEU|iShares Trust Other Securities|G|19414
IFGL|iShares Trust Other Securities|G|242118
IFLG|InfoLogix, Inc. Common Stock|S|276850
IFLO|I-Flow Corporation Common Stock|G|3811778
IFNA|iShares Trust Other Securities|G|58552
IFON|InfoSonics Corp Common Stock|G|480052
IFSB|Independence Federal Savings Bank Common Stock|S|7308
IFSIA|Interface, Inc. Common Stock|Q|23977993
IFSM|iShares Trust Other Securities|G|52339
IFUL|Insightful Corporation Common Stock|S|304968
IGLD|Internet Gold Golden Lines Ltd. Ordinary Shares|G|746022
IGTE|iGATE Corporation Common Stock|G|2707655
III|Information Services Group, Inc. Common Stock|G|1339507
IIIIU|Information Services Group, Inc. Unit|G|500
IIIIW|Information Services Group, Inc. Warrant|G|838989
IIIN|Insteel Industries, Inc. Common Stock|Q|3602084
IIJI|Internet Initiative Japan, Inc. American Depositary Shares|Q|1076395
IIN|IntriCon Corporation Common Stock|G|372781
IIVI|II-VI Incorporated Common Stock|Q|7763299
IKAN|Ikanos Communications, Inc. Common Stock|G|2156314
IKNX|Ikonics Corporation Common Stock|S|43010
ILMN|Illumina, Inc. Common Stock|Q|24933542
ILOG|ILOG S.A. American Depositary Shares|Q|45447
IMAX|Imax Corporation Common Stock|G|2777241
IMCL|ImClone Systems Incorporated Common Stock|Q|42755686
IMGN|ImmunoGen, Inc. Common Stock|G|1337414
IMKTA|Ingles Markets, Incorporated Common Stock|Q|1501415
IMMR|Immersion Corporation Common Stock|G|15628175
IMMU|Immunomedics, Inc. Common Stock|G|9178263
IMNY|I-many, Inc. Common Stock|G|1688540
IMOS|ChipMOS TECHNOLOGIES (Bermuda) LTD. Common Stock|Q|3253119
IMRX|ImaRx Therapeutics, Inc. Common Stock|S|112727
INAP|Internap Network Services Corporation Common Stock|Q|14434076
INBP|Integrated BioPharma, Inc. Common Stock|G|178010
INCB|Indiana Community Bancorp Common Stock|G|13369
INCY|Incyte Corporation Common Stock|G|20711441
INDB|Independent Bank Corp. Common Stock|Q|1808859
INDM|United America Indemnity, Ltd. Common Stock|Q|2855143
INET|Internet Brands, Inc. Common Stock|Q|782367
INFA|Informatica Corporation Common Stock|Q|39606755
INFI|Infinity Pharmaceuticals, Inc. Common Stock|G|371235
INFN|Infinera Corporation Common Stock|G|22034005
INFO|Metro One Telecommunications, Inc. Common Stock|S|289482
INFS|InFocus Corporation Common Stock|G|2253910
INFY|Infosys Technologies Limited American Depositary Shares|Q|88237482
INGN|Introgen Therapeutics, Inc. Common Stock|G|1718388
INHX|Inhibitex, Inc. Common Stock|G|484861
ININ|Interactive Intelligence, Inc. Common Stock|G|4404672
INMD|IntegraMed America, Inc. Common Stock|G|952716
INOC|Innotrac Corporation Common Stock|G|62122
INOD|Innodata Isogen Inc Common Stock|G|910704
INPH|Interphase Corporation Common Stock|G|308924
INSM|Insmed, Inc. Common Stock|S|6570345
INSP|InfoSpace, Inc. Common Stock|Q|6899631
INSU|Insituform Technologies, Inc. Common Stock|Q|6003321
INSW|InsWeb Corporation Common Stock|S|229093
INTC|Intel Corporation Common Stock|Q|1284686539
INTG|Intergroup Corporation (The) Common Stock|S|7552
INTT|inTest Corporation Common Stock|G|41932
INTU|Intuit Inc. Common Stock|Q|61976321
INTV|InterVoice Inc. Common Stock|Q|7892323
INTX|Intersections, Inc. Common Stock|G|147771
INVC|Innovative Card Technologies, Inc. Common Stock|S|1344873
INVX|Innovex, Inc. Common Stock|S|1748593
INWK|InnerWorkings, Inc. Common Stock|Q|9505498
INXI|INX Inc. Common Stock|G|325345
INXIW|INX Inc. Warrant|G|11100
IOMI|Iomai Corporation Common Stock|G|2256900
IONA|IONA Technologies PLC American Depositary Shares|G|1677433
IOSP|Innospec Inc. Common Stock|Q|3071645
IPAR|Inter Parfums, Inc. Common Stock|Q|3593812
IPAS|iPass Inc. Common Stock|Q|3816206
IPCC|Infinity Property and Casualty Corporation Common Stock|Q|3601045
IPCM|IPC The Hospitalist Company, Inc. Common Stock|G|590026
IPCR|IPC Holdings, Limited Common Stock|Q|14318922
IPCS|iPCS, Inc. Common Stock|Q|3797828
IPGP|IPG Photonics Corporation Common Stock|Q|2955343
IPHS|Innophos Holdings, Inc. Common Stock|G|2943881
IPII|Imperial Industries, Inc. Common Stock|S|367855
IPSU|Imperial Sugar Company Common Stock|G|2735875
IPSUW|Imperial Sugar Company Warrant|G|140876
IRBT|iRobot Corporation Common Stock|G|3912683
IRETP|Investors Real Estate Trust Preferred Stock|Q|65663
IRETS|Investors Real Estate Trust Shares of Beneficial Interest|Q|2927593
IRIS|IRIS International, Inc. Common Stock|G|3234206
IRIX|IRIDEX Corporation Common Stock|G|535954
IRSN|Irvine Sensors Corporation Common Stock|S|2026409
ISBC|Investors Bancorp, Inc. Common Stock|Q|6275679
ISCA|International Speedway Corporation Common Stock|Q|4396718
ISIG|Insignia Systems, Inc. Common Stock|S|224048
ISIL|Intersil Corporation Common Stock|Q|71818065
ISIS|Isis Pharmaceuticals, Inc. Common Stock|G|49208399
ISLE|Isle of Capri Casinos, Inc. Common Stock|Q|8081728
ISLN|Isilon Systems, Inc. Common Stock|G|4485141
ISNS|Image Sensing Systems, Inc. Common Stock|S|65989
ISPH|Inspire Pharmaceuticals, Inc. Common Stock|G|4388482
ISRG|Intuitive Surgical, Inc. Common Stock|Q|32102466
ISRL|Isramco, Inc. Common Stock|S|6585
ISSC|Innovative Solutions and Support, Inc. Common Stock|Q|1893744
ISSI|Integrated Silicon Solution, Inc. Common Stock|G|2655971
ISTA|ISTA Pharmaceuticals, Inc. Common Stock|G|6890014
ISYS|Integral Systems, Inc. Common Stock|Q|1584899
ITIC|Investors Title Company Common Stock|G|21244
ITLN|Intellon Corporation Common Stock|G|430886
ITMN|InterMune, Inc. Common Stock|Q|20181424
ITRA|Intraware, Inc. Common Stock|S|80920
ITRI|Itron, Inc. Common Stock|Q|13349481
ITRN|Ituran Location and Control Ltd. Ordinary Shares|Q|981148
ITWO|i2 Technologies, Inc. Common Stock|G|3171419
IUSA|infoUSA, Inc. Common Stock|Q|11206937
IVAC|Intevac, Inc. Common Stock|G|8097694
IVAN|Ivanhoe Energy, Inc. Common Stock|S|20350232
IVGN|Invitrogen Corporation Common Stock|Q|17814984
IVVI|Ivivi Technologies, Inc. Common Stock|S|91924
IWOV|Interwoven, Inc. Common Stock|G|9260349
IXYS|IXYS Corporation Common Stock|G|1754084
JACO|Jaco Electronics, Inc. Common Stock|G|1530943
JADE|LJ International, Inc. Common Stock|G|3737703
JAKK|JAKKS Pacific, Inc. Common Stock|Q|15766047
JASO|JA Solar Holdings, Co., Ltd. American Depositary Shares|G|143803748
JAVA|Sun Microsystems, Inc. Common Stock|Q|218977520
JAXB|Jacksonville Bancorp, Inc. Common Stock|G|54457
JAZZ|Jazz Pharmaceuticals, Inc. Common Stock|G|746121
JBHT|J.B. Hunt Transport Services, Inc. Common Stock|Q|49642885
JBLU|JetBlue Airways Corporation Common Stock|Q|123820063
JBSS|John B. Sanfilippo & Son, Inc. Common Stock|G|323814
JCDA|Jacada Ltd. Ordinary Shares|G|164928
JCOM|j2 Global Communications Inc Common Stock|Q|10260282
JCTCF|Jewett-Cameron Trading Company Common Stock|S|13216
JDAS|JDA Software Group, Inc. Common Stock|G|5935436
JDSU|JDS Uniphase Corporation Common Stock|Q|112934200
JFBC|Jeffersonville Bancorp Common Stock|S|24180
JFBI|Jefferson Bancshares, Inc. Common Stock|G|48287
JJSF|J & J Snack Foods Corp. Common Stock|Q|2059364
JKHY|Jack Henry & Associates, Inc. Common Stock|Q|10988480
JMBA|Jamba, Inc. Common Stock|G|5513351
JMBAU|Jamba, Inc. Unit|G|41380
JMBAW|Jamba, Inc. Warrant|G|1337825
JNPR|Juniper Networks, Inc. Common Stock|Q|287527683
JOBS|51job, Inc. American Depositary Shares|Q|376848
JOEZ|Joe's Jeans Inc. Common Stock|S|2844619
JOSB|Jos. A. Bank Clothiers, Inc. Common Stock|Q|26818076
JOUT|Johnson Outdoors Inc. Common Stock|G|79838
JOYG|Joy Global Inc. Common Stock|Q|41784773
JRCC|James River Coal Company Common Stock|G|16135467
JRJC|China Finance Online Co. Limited American Depositary Shares|G|24210765
JSDA|Jones Soda Co. Common Stock|S|4707815
JUPM|Jupitermedia Corporation Common Stock|Q|1258167
JXSB|Jacksonville Bancorp Inc. Common Stock|S|2910
KALU|Kaiser Aluminum Corporation Common Stock|Q|3618725
KAMN|Kaman Corporation Common Stock|Q|3604504
KBALB|Kimball International, Inc. Common Stock|Q|1586812
KCAP|Kohlberg Capital Corporation Common Stock|Q|4002506
KCLI|Kansas City Life Insurance Company Common Stock|S|148349
KELYA|Kelly Services, Inc. Common Stock|Q|4588464
KELYB|Kelly Services, Inc. Common Stock|Q|252
KENT|Kent Financial Services, Inc. Common Stock|S|2164
KEQU|Kewaunee Scientific Corporation Common Stock|G|49930
KERX|Keryx Biopharmaceuticals, Inc. Common Stock|S|18828861
KEYN|Keynote Systems, Inc. Common Stock|G|1481501
KFED|K-Fed Bancorp Common Stock|G|472880
KFFB|Kentucky First Federal Bancorp Common Stock|G|17993
KFRC|Kforce, Inc. Common Stock|Q|3717821
KIDS|Parent Company (The) Common Stock|G|85172
KIRK|Kirkland's, Inc. Common Stock|G|1349721
KLAC|KLA-Tencor Corporation Common Stock|Q|111780242
KLIC|Kulicke and Soffa Industries, Inc. Common Stock|G|22915210
KMGB|KMG Chemicals, Inc. Common Stock|G|932761
KNDI|Kandi Technolgies, Corp. Common Stock|S|866410
KNDL|Kendle International Inc. Common Stock|Q|5137900
KNOL|Knology, Inc. Common Stock|G|2914935
KNOT|Knot, Inc. (The) Common Stock|Q|8121617
KNSY|Kensey Nash Corporation Common Stock|Q|1535966
KNTA|Kintera Inc. Common Stock|G|2133819
KNXA|Kenexa Corporation Common Stock|Q|4742927
KONA|Kona Grill, Inc. Common Stock|G|738468
KONG|KongZhong Corporation American Depositary Shares|Q|2893499
KOOL|THERMOGENESIS Corp. Common Stock|S|1556947
KOPN|Kopin Corporation Common Stock|G|2074954
KOSN|Kosan Biosciences Incorporated Common Stock|G|4804117
KOSS|Koss Corporation Common Stock|G|10459
KPPC|KapStone Paper and Packaging Corporation Common Stock|G|1270397
KPPCW|KapStone Paper and Packaging Corporation Warrant|G|3052245
KRNY|Kearny Financial Common Stock|Q|1419269
KRSL|Kreisler Manufacturing Corporation Common Stock|S|72855
KSW|KSW Inc Common Stock|G|234363
KSWS|K-Swiss Inc. Common Stock|Q|9587515
KTCC|Key Tronic Corporation Common Stock|G|1356860
KTEC|Key Technology, Inc. Common Stock|G|302124
KTII|K-Tron International, Inc. Common Stock|Q|190938
KTOS|Kratos Defense & Security Solutions, Inc. Common Stock|Q|1935240
KVHI|KVH Industries, Inc. Common Stock|G|832201
LABC|Louisiana Bancorp, Inc. Common Stock|G|68025
LABL|Multi-Color Corporation Common Stock|Q|704603
LACO|Lakes Entertainment, Inc. Common Stock|G|1364883
LAKE|Lakeland Industries, Inc. Common Stock|G|275016
LAMR|Lamar Advertising Company Common Stock|Q|31351216
LANC|Lancaster Colony Corporation Common Stock|Q|3199003
LARK|Landmark Bancorp Inc. Common Stock|G|7030
LAVA|Magma Design Automation, Inc. Common Stock|G|6493311
LAWS|Lawson Products, Inc. Common Stock|Q|159016
LAYN|Layne Christensen Company Common Stock|Q|5468081
LBAI|Lakeland Bancorp, Inc. Common Stock|Q|1928782
LBBB|Liberty Bell Bank (NJ) Common Stock|S|8590
LBCP|Liberty Bancorp, Inc. Common Stock|S|60071
LBIX|Leading Brands Inc Common Stock|S|938498
LBTYA|Liberty Global, Inc. Common Stock|Q|33571408
LBTYB|Liberty Global, Inc. Common Stock|Q|9920
LBTYK|Liberty Global, Inc. Common Stock|Q|9220486
LCAPA|Liberty Media Corporation Common Stock|Q|25095842
LCAPB|Liberty Media Corporation Common Stock|Q|2035
LCAV|LCA-Vision Inc. Common Stock|Q|8830832
LCCI|LCC International, Inc. Common Stock|G|1559291
LCRD|LaserCard Corporation Common Stock|G|1280211
LCRY|LeCroy Corporation Common Stock|G|782139
LCUT|Lifetime Brands, Inc. Common Stock|Q|1674259
LDIS|Leadis Technology, Inc. Common Stock|G|1126549
LDSH|Ladish Co., Inc. Common Stock|Q|7789126
LEAP|Leap Wireless International, Inc. Common Stock|Q|24940241
LECO|Lincoln Electric Holdings, Inc. Common Stock|Q|4500252
LEGC|Legacy Bancorp, Inc. Common Stock|G|273601
LENS|Concord Camera Corp. Common Stock|G|160832
LERA|Merrill Lynch & Co., Inc. Other Securities|G|54550
LFUS|Littelfuse, Inc. Common Stock|Q|2435954
LGBT|PlanetOut, Inc. Common Stock|G|394445
LGCY|Legacy Reserves LP Limited Partnership|Q|1563136
LGND|Ligand Pharmaceuticals Incorporated Common Stock|G|9390825
LGTY|Logility, Inc. Common Stock|G|162670
LGVN|LogicVision, Inc. Common Stock|S|221492
LHCG|LHC Group Common Stock|Q|3821651
LIFC|LifeCell Corporation Common Stock|Q|53195754
LIHR|Lihir Gold, Limited American Depositary Shares|Q|7080895
LIMC|Limco -Piedmont Inc. Common Stock|G|461091
LIME|Lime Energy Co. Common Stock|S|26962
LIMS|STARLIMS Technologies Ltd. Ordinary Shares|G|245822
LINC|Lincoln Educational Services Corporation Common Stock|G|514895
LINE|Linn Energy, LLC Units/Benif Int|Q|23877373
LINTA|Liberty Media Corporation Common Stock|Q|61453089
LINTB|Liberty Media Corporation Common Stock|Q|27793
LION|Fidelity Southern Corporation Common Stock|Q|156190
LIOX|Lionbridge Technologies, Inc. Common Stock|G|5327885
LIPD|Lipid Sciences Incorporated Common Stock|S|1171003
LIVE|LiveDeal, Inc. Common Stock|S|182453
LJPC|La Jolla Pharmaceutical Company Common Stock|G|1340125
LKFN|Lakeland Financial Corporation Common Stock|Q|791342
LKQX|LKQ Corporation Common Stock|Q|25643341
LLNW|Limelight Networks, Inc. Common Stock|G|8605932
LLTC|Linear Technology Corporation Common Stock|Q|145978597
LMAT|LeMaitre Vascular, Inc. Common Stock|G|247558
LMDIA|Liberty Media Corporation Common Stock|Q|71106007
LMDIB|Liberty Media Corporation Common Stock|Q|20581
LMIA|LMI Aerospace, Inc. Common Stock|Q|1135485
LMLP|LML Payment Systems, Inc. Common Stock|S|360510
LMNX|Luminex Corporation Common Stock|G|4548384
LMRA|Lumera Corporation Common Stock|G|3950395
LNBB|LNB Bancorp, Inc. Common Stock|G|163317
LNCB|Lincoln Bancorp Common Stock|G|199549
LNCE|Lance, Inc. Common Stock|Q|4251968
LNCR|Lincare Holdings Inc. Common Stock|Q|22254003
LNDC|Landec Corporation Common Stock|Q|5567260
LNDU|Merrill Lynch & Co., Inc. Other Securities|G|8200
LNET|LodgeNet Interactive Corporation Common Stock|Q|8553484
LNUX|SourceForge, Inc. Common Stock|G|4095811
LOCM|Local.com Corporation Common Stock|S|2935643
LOGC|Logic Devices Incorporated Common Stock|S|76766
LOGI|Logitech International S.A. Common Stock|Q|28286688
LOJN|LoJack Corporation Common Stock|Q|5813741
LONG|eLong, Inc. American Depositary Shares|G|545121
LOOK|LookSmart, Ltd. Common Stock|G|2313855
LOOP|LoopNet, Inc. Common Stock|Q|6533372
LORL|Loral Space and Communications, Inc. Common Stock|Q|1232505
LPHI|Life Partners Holdings Inc Common Stock|G|1119214
LPNT|LifePoint Hospitals, Inc. Common Stock|Q|18964570
LPSB|LaPorte Bancorp, Inc. Common Stock|S|16976
LPSN|LivePerson, Inc. Common Stock|S|2335752
LPTH|LightPath Technologies, Inc. Common Stock|S|46893
LQDT|Liquidity Services, Inc. Common Stock|Q|2371623
LRCX|Lam Research Corporation Common Stock|Q|79328804
LSBI|LSB Financial Corp. Common Stock|G|10493
LSBK|Lake Shore Bancorp, Inc. Common Stock|G|20132
LSBX|LSB Corporation Common Stock|G|36348
LSCC|Lattice Semiconductor Corporation Common Stock|G|52599756
LSTR|Landstar System, Inc. Common Stock|Q|15488855
LTEC|LOUD Technologies Inc. Common Stock|S|22883
LTON|Linktone Ltd. American Depositary Shares|G|820730
LTRE|Learning Tree International, Inc. Common Stock|G|1104338
LTRX|Lantronix, Inc. Common Stock|S|852621
LTXX|LTX Corporation Common Stock|G|5393300
LUFK|Lufkin Industries, Inc. Common Stock|Q|3787110
LULU|lululemon athletica inc. Common Stock|Q|22675286
LUNA|Luna Innovations Incorporated Common Stock|G|1073620
LVLT|Level 3 Communications, Inc. Common Stock|Q|473650607
LWAY|Lifeway Foods, Inc. Common Stock|G|1028720
LWSN|Lawson Software, Inc. Common Stock|Q|47119407
LXRX|Lexicon Pharmaceuticals, Inc. Common Stock|G|6640408
LYTS|LSI Industries Inc. Common Stock|Q|4291582
MACC|MACC Private Equities Inc. Common Stock|S|14846
MACE|Mace Security International, Inc. Common Stock|G|197385
MAGS|Magal Security Systems Ltd. Ordinary Shares|G|262411
MAIL|IncrediMail Ltd. Ordinary Shares|G|343982
MAIN|Main Street Capital Corporation Common Stock|Q|83819
MAIR|MAIR Holdings, Inc. Common Stock|G|355236
MAKO|MAKO Surgical Corp. Common Stock|G|857862
MALL|PC Mall, Inc. Common Stock|G|4290802
MANH|Manhattan Associates, Inc. Common Stock|Q|7591710
MANT|ManTech International Corporation Common Stock|Q|4578103
MAPP|MAP Pharmaceuticals, Inc. Common Stock|G|282014
MARPS|Marine Petroleum Trust Units/Benif Int|S|17438
MASB|MASSBANK Corp. Common Stock|Q|209993
MASI|Masimo Corporation Common Stock|G|7053121
MATH|MathStar, Inc. Common Stock|G|2519527
MATK|Martek Biosciences Corporation Common Stock|Q|10145227
MATW|Matthews International Corporation Common Stock|Q|3254480
MAXE|Max & Erma's Restaurants, Inc. Common Stock|S|174057
MAXY|Maxygen, Inc. Common Stock|G|2925990
MAYS|J. W. Mays, Inc. Common Stock|S|3541
MBFI|MB Financial Inc. Common Stock|Q|5517099
MBHI|Midwest Banc Holdings, Inc. Common Stock|G|1825305
MBHIP|Midwest Banc Holdings, Inc. Preferred Stock|G|23406
MBLX|Metabolix, Inc. Common Stock|G|5439064
MBND|Multiband Corporation Common Stock|S|231331
MBRG|Middleburg Financial Corporation Common Stock|S|44068
MBRK|MiddleBrook Pharmaceuticals, Inc. Common Stock|G|9660003
MBRX|Metabasis Therapeutics, Inc Common Stock|G|651786
MBTF|M B T Financial Corp Common Stock|Q|218562
MBVA|Millennium Bankshares Corporation Common Stock|S|89771
MBVT|Merchants Bancshares, Inc. Common Stock|G|27995
MBWM|Mercantile Bank Corporation Common Stock|Q|1278963
MCBC|Macatawa Bank Corporation Common Stock|Q|1378271
MCBF|Monarch Community Bancorp, Inc. Common Stock|S|97804
MCBI|MetroCorp Bancshares, Inc. Common Stock|Q|164547
MCCC|Mediacom Communications Corporation Common Stock|Q|11551404
MCEL|Millennium Cell Inc. Common Stock|S|22030111
MCGC|MCG Capital Corporation Common Stock|Q|29801026
MCHP|Microchip Technology Incorporated Common Stock|Q|62346766
MCHX|Marchex, Inc. Common Stock|G|4241151
MCHXP|Marchex, Inc. Preferred Stock|G|0
MCRI|Monarch Casino & Resort, Inc. Common Stock|Q|3280971
MCRL|Micrel, Incorporated Common Stock|Q|30662772
MCRS|MICROS Systems, Inc. Common Stock|Q|18728519
MDAS|MedAssets, Inc. Common Stock|Q|3362885
MDCA|MDC Partners Inc. Common Stock|Q|823985
MDCI|Medical Action Industries Inc. Common Stock|Q|1584470
MDCO|Medicines Company (The) Common Stock|Q|16056758
MDH|MHI Hospitality Corporation Common Stock|G|306044
MDII|MDI, Inc. Common Stock|S|3467915
MDLK|Medialink Worldwide Incorporated Common Stock|G|530121
MDNU|Medical Nutrition USA, Inc. Common Stock|S|101379
MDRX|Allscripts Healthcare Solutions Inc Common Stock|Q|24990968
MDTH|MedCath Corporation Common Stock|Q|7367916
MDTL|Medis Technologies Ltd. Common Stock|G|8813530
MDVN|Medivation, Inc. Common Stock|G|4131410
MEAD|Meade Instruments Corp. Common Stock|G|284050
MEAS|Measurement Specialties, Inc. Common Stock|Q|1974120
MECA|Magna Entertainment Corporation Common Stock|G|6293589
MEDE|MEDecision, Inc. Common Stock|G|317769
MEDW|MEDIWARE Information Systems, Inc. Common Stock|S|279113
MEDX|Medarex, Inc. Common Stock|G|51436680
MELA|Electro-Optical Sciences, Inc Common Stock|S|1382824
MELI|MercadoLibre, Inc. Common Stock|G|21642335
MEMS|MEMSIC, Inc. Common Stock|G|332091
MEMY|Memory Pharmaceuticals Corp. Common Stock|G|2610523
MEND|Micrus Endovascular Corporation Common Stock|G|2203724
MENT|Mentor Graphics Corporation Common Stock|Q|23614071
MEOH|Methanex Corporation Common Stock|Q|12915270
MERC|Mercer International Inc. Common Stock|G|4337536
MERR|MCF Corporation Common Stock|S|436201
MERX|Merix Corporation Common Stock|G|2132292
MESA|Mesa Air Group, Inc. Common Stock|Q|36779242
MFBC|MFB Corp. Common Stock|G|6671
MFI|MicroFinancial Incorporated Common Stock|G|780915
MFLO|Moldflow Corporation Common Stock|Q|1128825
MFLR|Mayflower Bancorp, Inc. Common Stock|G|11852
MFLX|Multi-Fineline Electronix, Inc. Common Stock|Q|4919603
MFNC|Mackinac Financial Corporation Common Stock|S|15698
MFRI|MFRI, Inc. Common Stock|G|238153
MFSF|MutualFirst Financial Inc. Common Stock|G|359953
MGAM|Multimedia Games, Inc. Common Stock|Q|3639808
MGEE|MGE Energy Inc. Common Stock|Q|919781
MGIC|Magic Software Enterprises Ltd. Ordinary Shares|G|332340
MGLN|Magellan Health Services, Inc. Common Stock|Q|6465110
MGPI|MGP Ingredients, Inc. Common Stock|Q|1176844
MGRC|McGrath RentCorp Common Stock|Q|2297752
MGRM|Monogram Biosciences, Inc. Common Stock|G|10003724
MGYR|Magyar Bancorp, Inc. Common Stock|G|23418
MHGC|Morgans Hotel Group Co. Common Stock|G|8585591
MICC|Millicom International Cellular S.A. Common Stock|Q|18616744
MIDD|Middleby Corporation (The) Common Stock|Q|3595352
MIGP|Mercer Insurance Group, Inc. Common Stock|G|274047
MIND|Mitcham Industries, Inc. Common Stock|Q|2544520
MINI|Mobile Mini, Inc. Common Stock|Q|5266951
MIPI|Molecular Insight Pharmaceuticals, Inc. Common Stock|G|259910
MIPS|MIPS Technologies, Inc. Common Stock|Q|3665875
MITI|Micromet, Inc. Common Stock|G|703287
MITSY|Mitsui & Company, Ltd. American Depositary Shares|Q|30586
MIVA|MIVA, Inc. Common Stock|G|691422
MKSI|MKS Instruments, Inc. Common Stock|Q|12633591
MKTAY|Makita Corp. American Depositary Shares|Q|38856
MKTX|MarketAxess Holdings, Inc. Common Stock|Q|2240311
MKTY|Mechanical Technology Incorporated Common Stock|G|2089976
MLAB|Mesa Laboratories, Inc. Common Stock|G|13505
MLHR|Herman Miller, Inc. Common Stock|Q|18289787
MLNM|Millennium Pharmaceuticals, Inc. Common Stock|Q|484888658
MLNX|Mellanox Technologies, Ltd. Ordinary Shares|G|7895254
MMCE|MMC Energy, Inc. Common Stock|G|327108
MMLP|Martin Midstream Partners L.P. Limited Partnership|Q|296238
MMPI|Meruelo Maddux Properties, Inc. Common Stock|G|4869893
MMSI|Merit Medical Systems, Inc. Common Stock|Q|3660239
MMUS|MakeMusic, Inc. Common Stock|S|30634
MNDO|MIND C.T.I. Ltd. Ordinary Shares|G|1314862
MNDX|Morgan Stanley Other Securities|G|12765
MNKD|MannKind Corporation Common Stock|G|50594409
MNNY|Merrill Lynch & Co., Inc. Other Securities|G|14894
MNOV|MediciNova, Inc. Common Stock|G|65435
MNRK|Monarch Financial Holdings, Inc. Common Stock|S|36219
MNRO|Monro Muffler Brake, Inc. Common Stock|Q|2384655
MNRTA|Monmouth Real Estate Investment Corporation Common Stock|Q|295934
MNRTP|Monmouth Real Estate Investment Corporation Preferred Stock|Q|15738
MNST|Monster Worldwide, Inc. Common Stock|Q|53535728
MNTA|Momenta Pharmaceuticals, Inc. Common Stock|G|9259546
MNTG|MTR Gaming Group, Inc. Common Stock|Q|3182952
MOBE|Mobility Electronics, Inc. Common Stock|G|1427778
MOCO|MOCON, Inc. Common Stock|G|74672
MODT|Modtech Holdings Inc. Common Stock|G|2494670
MOFG|MidWestOne Financial Group, Inc. Common Stock|Q|25451
MOLX|Molex Incorporated Common Stock|Q|28279579
MOLXA|Molex Incorporated Common Stock|Q|5634960
MORN|Morningstar, Inc. Common Stock|Q|3806133
MOSY|MoSys, Inc. Common Stock|G|877955
MOVE|Move, Inc. Common Stock|Q|11691902
MPAA|Motorcar Parts of America, Inc. Common Stock|G|311537
MPAC|MOD-PAC CORP. Common Stock|G|24130
MPEL|Melco PBL Entertainment (Macau) Limited American Depositary Shares|G|39987406
MPET|Magellan Petroleum Corporation Common Stock|S|3015448
MPWR|Monolithic Power Systems, Inc. Common Stock|G|13932943
MRCY|Mercury Computer Systems Common Stock|Q|4899914
MRGE|Merge Healthcare Incorporated. Common Stock|G|1198611
MRLN|Marlin Business Services Corp. Common Stock|Q|1327254
MROE|Monroe Bancorp Common Stock|G|51622
MRTI|Maxus Realty Trust Inc Common Stock|S|3532
MRTN|Marten Transport, Ltd. Common Stock|Q|2006632
MRVC|MRV Communications, Inc. Common Stock|G|10695444
MRVL|Marvell Technology Group, Ltd. Common Stock|Q|328869485
MSBF|MSB Financial Corp. Common Stock|G|15364
MSCC|Microsemi Corporation Common Stock|Q|22087367
MSCS|MSC.Software Corporation Common Stock|Q|3752968
MSDXP|BB&T Corporation Other Securities|G|4578
MSEX|Middlesex Water Company Common Stock|Q|256104
MSFG|MainSource Financial Group, Inc. Common Stock|Q|1750391
MSFT|Microsoft Corporation Common Stock|Q|1448058245
MSHL|Marshall Edwards, Inc. Common Stock|G|512898
MSII|Media Sciences International Inc. Common Stock|S|166294
MSNQ|Morgan Stanley Other Securities|G|2400
MSON|MISONIX, Inc. Common Stock|G|200423
MSPD|Mindspeed Technologies, Inc. Common Stock|G|21748986
MSPX|Merrill Lynch & Co., Inc. Other Securities|G|5900
MSSR|McCormick & Schmick's Seafood Restaurants, Inc. Common Stock|G|2196873
MSTR|MicroStrategy Incorporated Common Stock|Q|4467806
MSW|Mission West Properties, Inc. Common Stock|Q|1257102
MTCT|MTC Technologies, Inc. Common Stock|Q|1081058
MTDB|Merrill Lynch & Co., Inc. Other Securities|G|53045
MTDW|Merrill Lynch & Co., Inc. Other Securities|G|24830
MTEX|Mannatech, Incorporated Common Stock|Q|2969671
MTLK|Metalink, Ltd. Ordinary Shares|G|506878
MTMC|MTM Technologies, Inc. Common Stock|S|323949
MTNK|Merrill Lynch & Co., Inc. Other Securities|G|30216
MTOX|Medtox Scientific, Inc. Common Stock|Q|885425
MTRX|Matrix Service Company Common Stock|G|8402349
MTSC|MTS Systems Corporation Common Stock|Q|2693572
MTSL|MER Telemanagement Solutions Ltd. Ordinary Shares|S|117577
MTSM|Merrill Lynch & Co., Inc. Other Securities|G|10137
MTSN|Mattson Technology, Inc. Common Stock|Q|9909074
MTSP|Merrill Lynch & Co., Inc. Other Securities|G|44575
MTSX|Metal Storm Limited American Depositary Shares|S|502882
MTTT|Merrill Lynch & Co., Inc. Other Securities|G|15700
MTTX|Merrill Lynch & Co., Inc. Other Securities|G|4500
MTXX|Matrixx Initiatives Inc. Common Stock|Q|712146
MVCO|Meadow Valley Corporation Common Stock|S|116979
MVIS|Microvision, Inc. Common Stock|G|11075438
MVSND|Macrovision Solutions Corporation Common Stock|Q|23124257
MWIV|MWI Veterinary Supply, Inc. Common Stock|Q|2152966
MWRK|Mothers Work, Inc. Common Stock|G|735585
MXGL|Max Capital Group Ltd. Common Stock|Q|11043650
MXWL|Maxwell Technologies, Inc. Common Stock|G|3385086
MYGN|Myriad Genetics, Inc. Common Stock|Q|10088606
NABI|Nabi Biopharmaceuticals Common Stock|G|7491963
NADX|National Dentex Corporation Common Stock|G|126779
NAFC|Nash-Finch Company Common Stock|Q|4032367
NAHC|National Atlantic Holdings Corporation Common Stock|G|396890
NAII|Natural Alternatives International, Inc. Common Stock|G|143577
NANO|Nanometrics Incorporated Common Stock|G|600787
NANX|Nanophase Technologies Corporation Common Stock|G|1529452
NAPS|Napster, Inc. Common Stock|G|4607078
NAPX|Morgan Stanley Other Securities|G|6910
NARA|Nara Bancorp, Inc. Common Stock|Q|5619371
NASB|NASB Financial Inc. Common Stock|S|101401
NASM|North American Scientific, Inc. Common Stock|S|464589
NATH|Nathan's Famous, Inc. Common Stock|G|254709
NATI|National Instruments Corporation Common Stock|Q|5351745
NATL|National Interstate Corporation Common Stock|G|919178
NAVG|Navigators Group, Inc. (The) Common Stock|Q|2694636
NAVI|NaviSite, Inc. Common Stock|S|1978034
NAVR|Navarre Corporation Common Stock|G|1730769
NBBC|NewBridge Bancorp Common Stock|Q|247823
NBIX|Neurocrine Biosciences, Inc. Common Stock|Q|7313141
NBN|Northeast Bancorp Common Stock|G|14633
NBTB|NBT Bancorp Inc. Common Stock|Q|2232371
NBTF|NB&T FINANCIAL GROUP INC Common Stock|S|7781
NBXH|Morgan Stanley Other Securities|G|8306
NCBC|New Century Bancorp, Inc. (NC) Common Stock|G|51087
NCEM|Nevada Chemicals, Inc. Common Stock|G|102953
NCIT|NCI, Inc. Common Stock|Q|551667
NCMI|National CineMedia, Inc. Common Stock|G|4645949
NCOC|National Coal Corp. Common Stock|G|2086553
NCST|NUCRYST Pharmaceuticals Corp. Common Stock|G|1236136
NCTY|The9 Limited American Depositary Shares|Q|2904266
NDAQ|NASDAQ OMX Group, Inc. (The) Common Stock|Q|52454518
NDDM|Morgan Stanley Other Securities|G|43040
NDLT|Morgan Stanley Other Securities|G|20987
NDSN|Nordson Corporation Common Stock|Q|3801882
NEBS|New England Bancshares, Inc. Common Stock|G|27855
NECB|Northeast Community Bancorp, Inc. Common Stock|G|164627
NENG|Network Engines, Inc Common Stock|G|1280519
NEOG|Neogen Corporation Common Stock|Q|1245561
NEOL|NeoPharm, Inc. Common Stock|G|866915
NEON|Neonode Inc. Common Stock|S|2922055
NEPT|Neptune Technologies & Bioresources Inc Ordinary Shares|S|46550
NETC|NET Servicos de Comunicacao S.A. American Depositary Shares|Q|14254799
NETL|NetLogic Microsystems, Inc. Common Stock|G|15242660
NETM|NetManage, Inc. Common Stock|G|513644
NEWP|Newport Corporation Common Stock|Q|3254364
NEWS|NewStar Financial, Inc. Common Stock|G|1492230
NEWT|Newtek Business Services Inc. Common Stock|G|573940
NEXC|NexCen Brands, Inc. Common Stock|G|8355365
NEXM|NexMed, Inc. Common Stock|S|1500658
NEXS|Nexxus Lighting, Inc. Common Stock|S|195661
NFBK|Northfield Bancorp, Inc. Common Stock|Q|811418
NFLD|Northfield Laboratories Inc. Common Stock|G|1994185
NFLX|Netflix, Inc. Common Stock|Q|44250781
NFSB|Newport Bancorp, Inc. Common Stock|G|72728
NGA|North American Galvanizing & Coatings Inc Common Stock|G|1637281
NGAS|NGAS Resources, Inc. Common Stock|Q|4112131
NGEN|Nanogen, Inc. Common Stock|G|6311024
NGLS|Targa Resources Partners LP Limited Partnership|G|4446660
NGPC|NGP Capital Resources Company Common Stock|Q|2919899
NGSX|NeurogesX, Inc. Common Stock|G|133810
NHTB|New Hampshire Thrift Bancshares, Inc. Common Stock|G|61390
NHWK|NightHawk Radiology Holdings, Inc. Common Stock|G|6659520
NICE|NICE-Systems Limited American Depositary Shares|Q|4389001
NICH|Nitches, Inc. Common Stock|S|66145
NICK|Nicholas Financial, Inc. Common Stock|Q|552752
NIHD|NII Holdings, Inc. Common Stock|Q|62058810
NILE|Blue Nile, Inc. Common Stock|Q|8193464
NINE|Ninetowns Internet Technology Group Company Limited American Depositary Shares|G|578932
NITE|Knight Capital Group, Inc. Common Stock|Q|48186956
NKSH|National Bankshares, Inc. Common Stock|S|55381
NKTR|Nektar Therapeutics Common Stock|Q|50114303
NLCI|Nobel Learning Communities, Inc. Common Stock|G|225889
NLST|Netlist, Inc. Common Stock|G|628550
NMGC|NeoMagic Corporation Common Stock|S|1204135
NMRX|Numerex Corp. Common Stock|G|162988
NMSS|NMS Communications Corporation Common Stock|G|1642701
NMTI|NMT Medical Inc. Common Stock|G|760554
NNBR|NN, Inc. Common Stock|Q|493439
NNDS|NDS Group plc. American Depositary Shares|Q|1544069
NOBH|Nobility Homes, Inc. Common Stock|G|4519
NOBL|Noble International, Ltd. Common Stock|Q|2280890
NOEC|New Oriental Energy & Chemical Corp. Common Stock|G|3683297
NOIZ|Micronetics, Inc. Common Stock|S|193900
NOOF|New Frontier Media, Inc. Common Stock|Q|1168075
NOVA|NovaMed, Inc. Common Stock|Q|1365245
NOVB|North Valley Bancorp Common Stock|Q|677805
NOVC|Novacea, Inc. Common Stock|G|1328193
NOVL|Novell, Inc. Common Stock|Q|73194290
NOVN|Noven Pharmaceuticals, Inc. Common Stock|Q|6612550
NPBC|National Penn Bancshares, Inc. Common Stock|Q|12441751
NPBCO|National Penn Bancshares, Inc. Other Securities|Q|36033
NPLA|InPlay Technologies, Inc. Common Stock|S|571994
NPSP|NPS Pharmaceuticals, Inc. Common Stock|G|4269205
NRCI|National Research Corporation Common Stock|G|23430
NRGN|Neurogen Corporation Common Stock|G|4143175
NRGP|Inergy Holdings, L.P. Limited Partnership|Q|195899
NRGY|Inergy, L.P. Limited Partnership|Q|2541460
NRIM|Northrim BanCorp Inc Common Stock|Q|375012
NRVN|Nature Vision, Inc. Common Stock|S|25202
NSANY|Nissan Motor Co., Ltd. American Depositary Shares|S|16921616
NSEC|National Security Group, Inc. Common Stock|G|12400
NSFC|Northern States Financial Corporation Common Stock|S|65508
NSHA|Nashua Corporation Common Stock|G|55115
NSIT|Insight Enterprises, Inc. Common Stock|Q|15512337
NSPH|Nanosphere, Inc. Common Stock|G|1090492
NSSC|Napco Security Systems, Inc. Common Stock|Q|553474
NSTC|Ness Technologies, Inc. Common Stock|Q|4053333
NSTK|Nastech Pharmaceutical Company, Inc. Common Stock|G|9969669
NSTR|Northstar Neuroscience, Inc. Common Stock|G|8218292
NSUR|Insure.com, Inc. Common Stock|S|444955
NSYS|Nortech Systems Incorporated Common Stock|S|24729
NTAP|NetApp, Inc. Common Stock|Q|166765233
NTCT|NetScout Systems, Inc. Common Stock|Q|2520203
NTEC|Neose Technologies, Inc. Common Stock|G|2244127
NTES|Netease.com, Inc. American Depositary Shares|Q|14439292
NTGR|NETGEAR, Inc. Common Stock|Q|22586412
NTII|Neurobiological Technologies, Inc. Common Stock|S|258497
NTLS|NTELOS Holdings Corp. Common Stock|Q|3119741
NTMD|NitroMed, Inc. Common Stock|G|2138994
NTRI|NutriSystem Inc Common Stock|Q|56290679
NTRS|Northern Trust Corporation Common Stock|Q|51164244
NTSC|National Technical Systems, Inc. Common Stock|G|76703
NTWK|NetSol Technologies Inc. Common Stock|S|3247530
NUAN|Nuance Communications, Inc. Common Stock|Q|75683105
NUCO|NuCo2 Inc. Common Stock|Q|1415624
NUHC|Nu Horizons Electronics Corp. Common Stock|Q|579609
NURO|NeuroMetrix, Inc. Common Stock|G|7616187
NUTR|Nutraceutical International Corporation Common Stock|Q|386674
NUVA|NuVasive, Inc. Common Stock|Q|10934837
NUVO|Nuvelo, Inc. Common Stock|G|10047485
NVAX|Novavax, Inc. Common Stock|G|4084942
NVDA|NVIDIA Corporation Common Stock|Q|415842813
NVEC|NVE Corporation Common Stock|S|1067454
NVGN|Novogen Limited American Depositary Shares|G|400990
NVLS|Novellus Systems, Inc. Common Stock|Q|108645277
NVMI|Nova Measuring Instruments Ltd. Ordinary Shares|G|711745
NVSL|Naugatuck Valley Financial Corporation Common Stock|G|293401
NVTL|Novatel Wireless, Inc. Common Stock|Q|44177194
NWFL|Norwood Financial Corp. Common Stock|G|4263
NWLIA|National Western Life Insurance Company Common Stock|Q|43964
NWMO|New Motion, Inc. Common Stock|G|2251092
NWPX|Northwest Pipe Company Common Stock|Q|1831839
NWSB|Northwest Bancorp, Inc. Common Stock|Q|2448167
NXST|Nexstar Broadcasting Group, Inc. Common Stock|G|2316422
NXTM|NxStage Medical, Inc. Common Stock|G|4033655
NXTY|Nexity Financial Corporation Common Stock|G|153958
NXXI|Nutrition 21 Inc. Common Stock|S|2975003
NYER|Nyer Medical Group, Inc. Common Stock|S|67611
NYFX|NYFIX, Inc. Common Stock|S|345143
NYMX|Nymox Pharmaceutical Corporation Common Stock|S|816823
NYNY|Empire Resorts, Inc. Common Stock|G|4293979
OBAS|Optibase Ltd. Ordinary Shares|G|56045
OBCI|Ocean Bio-Chem, Inc. Common Stock|S|324892
OCCF|Optical Cable Corporation Common Stock|G|126211
OCCX|OccuLogix, Inc. Common Stock|G|15397277
OCFC|OceanFirst Financial Corp. Common Stock|Q|1330540
OCLS|Oculus Innovative Sciences, Inc. Common Stock|G|932251
OCNF|OceanFreight Inc. Common Stock|G|1777688
OCNW|Occam Networks, Inc. Common Stock|G|1238031
ODFL|Old Dominion Freight Line, Inc. Common Stock|Q|13292051
ODSY|Odyssey Healthcare, Inc. Common Stock|Q|3288778
OESX|Orion Energy Systems, Inc. Common Stock|G|4963350
OFIX|Orthofix International N.V. Common Stock|Q|8874021
OFLX|Omega Flex, Inc. Common Stock|G|28354
OFSI|Omni Financial Services, Inc. Common Stock|G|548372
OICO|O. I. Corporation Common Stock|G|23144
OIIM|O2Micro International Limited American Depositary Shares|Q|4688152
OKSB|Southwest Bancorp, Inc. Common Stock|Q|1271378
OLBK|Old Line Bancshares, Inc. Common Stock|S|33319
OLCB|Ohio Legacy Corporation Common Stock|S|8701
OLGC|Orthologic Corp. Common Stock|G|1095069
OMAB|Grupo Aeroportuario del Centro Norte S.A.B. de C.V. American Depositary Shares|Q|4599874
OMCL|Omnicell, Inc. Common Stock|Q|26169477
OMEX|Odyssey Marine Exploration, Inc. Common Stock|S|4498203
OMGI|Orion Marine Group Inc Common Stock|G|1664404
OMNI|OMNI Energy Services Corp. Common Stock|G|4191365
OMPI|Obagi Medical Products, Inc. Common Stock|Q|7463823
OMRI|Omrix Biopharmaceuticals, Inc. Common Stock|G|6058738
OMTR|Omniture, Inc. Common Stock|G|24592322
ONAV|Omega Navigation Enterprises, Inc. Common Stock|G|1895736
ONCY|Oncolytics Biotech, Inc. Common Stock|S|1131042
ONEQ|Fidelity Nasdaq Composite Index Tracking Stock Other Securities|G|4800917
ONFC|Oneida Financial Corp. Common Stock|S|14541
ONNN|ON Semiconductor Corporation Common Stock|Q|208576652
ONSM|Onstream Media Corporation Common Stock|S|1930501
ONTY|Oncothyreon Inc . Common Stock|G|1572682
ONVI|Onvia, Inc. Common Stock|G|157627
ONXX|ONYX Pharmaceuticals, Inc. Common Stock|G|25344638
OPHC|OptimumBank Holdings, Inc. Common Stock|G|40627
OPLK|Oplink Communications, Inc. Common Stock|G|4327131
OPMR|Optimal Group, Inc. Common Stock|G|1361922
OPNT|OPNET Technologies Inc. Common Stock|Q|1069125
OPOF|Old Point Financial Corporation Common Stock|S|32679
OPTC|Optelecom-NKF, Inc. Common Stock|G|202331
OPTM|Optium Corporation Common Stock|G|1614286
OPTR|Optimer Pharmaceuticals, Inc. Common Stock|G|1543171
OPTT|Ocean Power Technologies, Inc. Common Stock|G|939843
OPTV|OpenTV Corp. Ordinary Shares|G|9413868
OPWV|Openwave Systems Inc Common Stock|Q|16733914
OPXA|Opexa Therapeutics, Inc. Common Stock|S|560989
OPXAW|Opexa Therapeutics, Inc. Warrant|S|51600
OPXT|Opnext, Inc. Common Stock|Q|6870393
ORBC|ORBCOMM Inc. Common Stock|G|3313610
ORBK|Orbotech Ltd. Ordinary Shares|Q|1371224
ORBT|Orbit International Corporation Common Stock|S|59813
ORCC|Online Resources Corporation Common Stock|Q|2009498
ORCD|Orchard Enterprises, Inc (The) Common Stock|G|141485
ORCH|Orchid Cellmark Inc. Common Stock|G|2093769
ORCL|Oracle Corporation Common Stock|Q|754537586
ORCT|Orckit Communications, Limited Ordinary Shares|G|1511829
OREX|Orexigen Therapeutics, Inc. Common Stock|G|2053418
ORGN|Origen Financial, Inc. Common Stock|G|1659682
ORIT|Oritani Financial Corp. Common Stock|Q|825096
ORLY|O'Reilly Automotive, Inc. Common Stock|Q|47604865
ORNG|Orange 21 Inc. Common Stock|G|98848
ORXE|Ore Pharmaceuticals Inc Common Stock|G|1689082
OSBC|Old Second Bancorp, Inc. Common Stock|Q|868396
OSBCP|Old Second Bancorp, Inc. Other Securities|Q|6945
OSBK|Osage Bancshares, Inc. Common Stock|G|21854
OSCI|Oscient Pharmaceuticals Corporation Common Stock|G|2308407
OSHC|Ocean Shore Holding Co. Common Stock|G|79068
OSIP|OSI Pharmaceuticals Inc. Common Stock|Q|20033658
OSIR|Osiris Therapeutics, Inc. Common Stock|G|1451599
OSIS|OSI Systems, Inc. Common Stock|G|2106040
OSTE|Osteotech, Inc. Common Stock|G|1359841
OSTK|Overstock.com, Inc. Common Stock|G|9518446
OSUR|OraSure Technologies, Inc. Common Stock|G|4211316
OTEX|Open Text Corporation Common Stock|Q|16042990
OTIV|On Track Innovations Ltd Ordinary Shares|G|1088042
OTTR|Otter Tail Corporation Common Stock|Q|2135179
OUTD|Outdoor Channel Holdings, Inc. Common Stock|G|552059
OVBC|Ohio Valley Banc Corp. Common Stock|G|26492
OVEN|TurboChef Technologies, Inc. Common Stock|G|4294996
OVRL|Overland Storage, Inc. Common Stock|G|364876
OVTI|OmniVision Technologies, Inc. Common Stock|Q|42198339
OXGN|OXiGENE, Inc. Common Stock|G|857925
OXPS|optionsXpress Holdings, Inc. Common Stock|Q|15567105
OYOG|OYO Geospace Corporation Common Stock|Q|1435444
OZRK|Bank of the Ozarks Common Stock|Q|2457638
PAAS|Pan American Silver Corp. Common Stock|Q|25393057
PABK|PAB Bankshares, Inc. Common Stock|Q|56437
PACR|Pacer International, Inc. Common Stock|Q|9872495
PACT|PacificNet Inc. Common Stock|G|1576101
PACW|PacWest Bancorp Common Stock|Q|9385678
PAET|PAETEC Holding Corp. Common Stock|Q|14863851
PALM|Palm, Inc. Common Stock|Q|41073558
PANC|Panacos Pharmaceuticals, Inc. Common Stock|G|8818544
PANL|Universal Display Corporation Common Stock|G|4027627
PARD|Poniard Pharmaceuticals, Inc. Common Stock|G|1338259
PARL|Parlux Fragrances, Inc. Common Stock|Q|1358759
PARS|Pharmos Corporation Common Stock|S|211204
PATK|Patrick Industries, Inc. Common Stock|G|95160
PATR|Patriot Transportation Holding, Inc. Common Stock|Q|63273
PAYX|Paychex, Inc. Common Stock|Q|69370449
PBCI|Pamrapo Bancorp, Inc. Common Stock|G|61640
PBCT|People's United Financial, Inc. Common Stock|Q|91952129
PBHC|Pathfinder Bancorp, Inc. Common Stock|S|3591
PBIB|Porter Bancorp, Inc. Common Stock|G|39284
PBIO|Pressure BioSciences, Inc. Common Stock|S|42479
PBIP|Prudential Bancorp, Inc. of Pennsylvania Common Stock|G|14103
PBKS|Provident Bankshares Corporation Common Stock|Q|17416019
PBNY|Provident New York Bancorp Common Stock|Q|3902600
PCAP|Patriot Capital Funding, Inc. Common Stock|Q|1812777
PCAR|PACCAR Inc. Common Stock|Q|69156485
PCBC|Pacific Capital Bancorp Common Stock|Q|9662167
PCBI|Peoples Community Bancorp, Inc. Common Stock|G|320737
PCBK|Pacific Continental Corporation (Ore) Common Stock|Q|89022
PCBS|Provident Community Bancshares, Inc. Common Stock|G|5958
PCCC|PC Connection, Inc. Common Stock|Q|2991652
PCLN|priceline.com Incorporated Common Stock|Q|23894879
PCOP|Pharmacopeia, Inc. Common Stock|G|2235734
PCTI|PC-Tel, Inc. Common Stock|G|2245188
PCYC|Pharmacyclics, Inc. Common Stock|G|1104318
PCYO|Pure Cycle Corporation Common Stock|S|98618
PDCO|Patterson Companies Inc. Common Stock|Q|37569594
PDEX|Pro-Dex, Inc. Common Stock|S|451578
PDFS|PDF Solutions, Inc. Common Stock|G|5081277
PDGI|PharmaNet Development Group, Inc. Common Stock|Q|6995359
PDII|PDI, Inc. Common Stock|G|384860
PDLI|PDL BioPharma, Inc. Common Stock|Q|95929804
PDNT|Merrill Lynch & Co., Inc. Other Securities|G|28645
PDRT|Particle Drilling Technologies, Inc. Common Stock|S|1939148
PEAK|Peak International Limited Common Stock|G|2446064
PEBK|Peoples Bancorp of North Carolina, Inc. Common Stock|G|43285
PEBO|Peoples Bancorp Inc. Common Stock|Q|815201
PEDH|Peoples Educational Holdings, Inc. Common Stock|S|6778
PEET|Peet's Coffee & Tea, Inc. Common Stock|Q|2429718
PEGA|Pegasystems Inc. Common Stock|Q|1352675
PEIX|Pacific Ethanol, Inc. Common Stock|G|13223959
PENN|Penn National Gaming, Inc. Common Stock|Q|12611512
PENX|Penford Corporation Common Stock|G|2228328
PERY|Perry Ellis International Inc. Common Stock|Q|4570000
PESI|Perma-Fix Environmental Services, Inc. Common Stock|S|1849242
PETD|Petroleum Development Corporation Common Stock|Q|4113541
PETM|PETsMART, Inc. Common Stock|Q|41997951
PETS|PetMed Express, Inc. Common Stock|Q|4230758
PFACP|Pro-Fac Cooperative, Inc. Preferred Stock|S|20278
PFBC|Preferred Bank Common Stock|Q|1936477
PFBI|Premier Financial Bancorp, Inc. Common Stock|G|81449
PFBX|Peoples Financial Corporation Common Stock|S|50018
PFCB|P.F.Chang's China Bistro, Inc. Common Stock|Q|18527154
PFED|Park Bancorp, Inc. Common Stock|G|2508
PFGC|Performance Food Group Company Common Stock|Q|4857812
PFIN|P & F Industries, Inc. Common Stock|G|46070
PFSW|PFSweb, Inc. Common Stock|S|1650421
PFWD|Phase Forward Incorporated Common Stock|G|8928454
PGEB|Merrill Lynch & Co., Inc. Other Securities|G|3350
PGIC|Progressive Gaming International Corporation Common Stock|G|6718255
PGLA|Progen Pharmaceuticals Limited Ordinary Shares|S|247075
PGLAW|Progen Pharmaceuticals Limited Warrant|S|0
PGNX|Progenics Pharmaceuticals Inc. Common Stock|G|33200304
PGTI|PGT, Inc. Common Stock|G|1643930
PHHM|Palm Harbor Homes, Inc. Common Stock|G|2094101
PHII|PHI, Inc. Common Stock|G|14158
PHIIK|PHI, Inc. Common Stock|G|864186
PHLY|Philadelphia Consolidated Holding Corp. Common Stock|Q|6882894
PHMD|PhotoMedex, Inc. Common Stock|G|1201585
PHST|Pharsight Corporation Common Stock|S|33998
PHTN|Photon Dynamics, Inc. Common Stock|G|4649986
PICO|PICO Holdings Inc. Common Stock|G|1937141
PIIID|PECO II, Inc. Common Stock|S|459774
PILL|ProxyMed, Inc. Common Stock|G|553430
PINN|Pinnacle Gas Resources, Inc. Common Stock|G|357654
PKBK|Parke Bancorp, Inc. Common Stock|S|80272
PKOH|Park-Ohio Holdings Corp. Common Stock|Q|744129
PKTR|Packeteer, Inc. Common Stock|Q|37122269
PLAB|Photronics, Inc. Common Stock|Q|4454745
PLBC|Plumas Bancorp Common Stock|S|27899
PLCC|Paulson Capital Corp. Common Stock|S|60543
PLCE|Children's Place Retail Stores, Inc. (The) Common Stock|Q|17904482
PLCM|Polycom, Inc. Common Stock|Q|52167588
PLFE|Presidential Life Corporation Common Stock|Q|1646735
PLJC|Citigroup Inc. Other Securities|G|32400
PLLL|Parallel Petroleum Corporation Common Stock|G|10651939
PLNR|Planar Systems, Inc. Common Stock|G|2733449
PLPC|Preformed Line Products Company Common Stock|G|49022
PLUG|Plug Power, Inc. Common Stock|G|7688896
PLXS|Plexus Corp. Common Stock|Q|19032939
PLXT|PLX Technology, Inc. Common Stock|G|2430103
PMACA|PMA Capital Corporation Common Stock|G|2936672
PMBC|Pacific Mercantile Bancorp Common Stock|Q|278200
PMCS|PMC - Sierra, Inc. Common Stock|Q|158223982
PMFG|Peerless Manufacturing Company Common Stock|G|371427
PMID|Pyramid Breweries, Inc. Common Stock|G|356370
PMII|Power Medical Interventions, Inc. Common Stock|G|774059
PMRY|Pomeroy IT Solutions, Inc. Common Stock|G|399869
PMTC|Parametric Technology Corporation Common Stock|Q|39217912
PMTI|Palomar Medical Technologies, Inc. Common Stock|Q|4538023
PNBC|Princeton National Bancorp, Inc. Common Stock|G|15856
PNBK|Patriot National Bancorp Inc. Common Stock|G|14407
PNCL|Pinnacle Airlines Corp. Common Stock|Q|9842135
PNFP|Pinnacle Financial Partners, Inc. Common Stock|Q|2184035
PNNT|PennantPark Investment Corporation Common Stock|Q|2908074
PNNW|Pennichuck Corporation Common Stock|G|61980
PNRA|Panera Bread Company Common Stock|Q|19147409
PNRG|PrimeEnergy Corporation Common Stock|S|2925
PNSN|Penson Worldwide, Inc. Common Stock|Q|4968295
PNTR|Pointer Telocation Ltd. Ordinary Shares|S|204964
PNXQ|PowerShares Exchange-Traded Fund Trust Other Securities|G|332847
PODD|Insulet Corporation Common Stock|G|6538589
POLXF|Polydex Pharmaceuticals Limited Common Stock|S|11800
PONE|Protection One, Inc. Common Stock|G|236861
POOL|Pool Corporation Common Stock|Q|12327352
POPE|Pope Resources Depository Receipt|Q|128496
POWI|Power Integrations, Inc. Common Stock|Q|4861615
POWL|Powell Industries, Inc. Common Stock|Q|1727662
POWR|PowerSecure International, Inc Common Stock|Q|1300483
POZN|Pozen, Inc. Common Stock|G|29662761
PPBI|Pacific Premier Bancorp Inc Common Stock|G|52704
PPCO|Penwest Pharmaceuticals Co. Common Stock|G|7458167
PPDI|Pharmaceutical Product Development, Inc. Common Stock|Q|20537854
PPHM|Peregrine Pharmaceuticals Inc. Common Stock|S|13856329
PQSC|PowerShares Exchange-Traded Fund Trust Other Securities|G|189709
PRAA|Portfolio Recovery Associates, Inc. Common Stock|Q|3421273
PRAN|Prana Biotechnology Ltd American Depositary Shares|S|191875
PRCP|Perceptron, Inc. Common Stock|G|720658
PRFE|PowerShares Exchange-Traded Fund Trust Other Securities|G|179476
PRFF|PowerShares Exchange-Traded Fund Trust Other Securities|G|126343
PRFG|PowerShares Exchange-Traded Fund Trust Other Securities|G|99978
PRFH|PowerShares Exchange-Traded Fund Trust Other Securities|G|53164
PRFM|PowerShares Exchange-Traded Fund Trust Other Securities|G|24308
PRFN|PowerShares Exchange-Traded Fund Trust Other Securities|G|198508
PRFQ|PowerShares Exchange-Traded Fund Trust Other Securities|G|39293
PRFS|PowerShares Exchange-Traded Fund Trust Other Securities|G|101953
PRFT|Perficient, Inc. Common Stock|Q|7885459
PRFU|PowerShares Exchange-Traded Fund Trust Other Securities|G|59934
PRFZ|PowerShares Exchange-Traded Fund Trust Other Securities|G|518227
PRGN|Paragon Shipping Inc. Common Stock|G|5622139
PRGO|Perrigo Company Common Stock|Q|19864766
PRGS|Progress Software Corporation Common Stock|Q|5484135
PRGX|PRG-Schultz International Inc. Common Stock|G|1425038
PRKR|ParkerVision, Inc. Common Stock|G|2894645
PRLS|Peerless Systems Corporation Common Stock|S|1697707
PROJ|Deltek, Inc. Common Stock|Q|1211893
PROS|ProCentury Corporation Common Stock|Q|955611
PROV|Provident Financial Holdings, Inc. Common Stock|Q|194180
PRPX|Portec Rail Products, Inc. Common Stock|G|189155
PRSC|The Providence Service Corporation Common Stock|Q|1645275
PRSP|Prosperity Bancshares, Inc. Common Stock|Q|10364309
PRST|Presstek, Inc. Common Stock|Q|3500444
PRTS|U.S. Auto Parts Network, Inc. Common Stock|Q|787878
PRVT|Private Media Group, Inc. Common Stock|G|895360
PRWT|Premier West Bancorp Common Stock|S|728818
PRXI|Premier Exhibitions, Inc. Common Stock|G|5791097
PRXL|PAREXEL International Corporation Common Stock|Q|17758033
PRXM|Proxim Wireless Corporation Common Stock|S|661987
PSBC|Pacific State  Bancorp CA Common Stock|G|19066
PSBH|PSB Holdings, Inc. Common Stock|G|28860
PSDV|pSivida Limited American Depositary Shares|G|1226279
PSEC|Prospect Capital Corporation Common Stock|Q|2732433
PSEM|Pericom Semiconductor Corporation Common Stock|Q|6473323
PSIT|PSi Technologies Holdings, Inc. American Depositary Shares|S|74922
PSMT|PriceSmart, Inc. Common Stock|Q|2500007
PSPT|PeopleSupport, Inc. Common Stock|Q|3989169
PSSI|PSS World Medical Inc. Common Stock|Q|11755405
PSTA|Monterey Gourmet Foods, Inc. Common Stock|G|703308
PSTI|Pluristem Therapeutics, Inc. Common Stock|S|2790854
PSUN|Pacific Sunwear of California, Inc. Common Stock|Q|38520168
PSYS|Psychiatric Solutions, Inc. Common Stock|Q|26351940
PTEC|Phoenix Technologies Ltd. Common Stock|G|9387168
PTEK|PokerTek, Inc. Common Stock|G|289142
PTEN|Patterson-UTI Energy, Inc. Common Stock|Q|86231004
PTIE|Pain Therapeutics Common Stock|G|7028825
PTIL|Protherics Plc American Depositary Shares|G|9859
PTIX|Performance Technologies, Incorporated Common Stock|G|430638
PTNR|Partner Communications Company Ltd. American Depositary Shares|Q|4318374
PTRY|Pantry, Inc. (The) Common Stock|Q|29138109
PTSI|P.A.M. Transportation Services, Inc. Common Stock|G|149295
PTSX|Point.360 (New) Common Stock|G|90624
PULB|Pulaski Financial Corporation Common Stock|Q|437222
PURE|PURE Bioscience Common Stock|S|1999256
PVFC|PVF Capital Corp. Common Stock|S|700686
PVSA|Parkvale Financial Corporation Common Stock|Q|51296
PVSW|Pervasive Software Inc. Common Stock|G|549224
PVTB|PrivateBancorp, Inc. Common Stock|Q|5058505
PWAV|Powerwave Technologies, Inc. Common Stock|Q|45216606
PWER|Power-One, Inc. Common Stock|G|10945379
PWOD|Penns Woods Bancorp, Inc. Common Stock|Q|42865
PWRD|Perfect World Co., Ltd. American Depositary Shares|G|10432555
PXLW|Pixelworks, Inc. Common Stock|G|2528598
PXPL|Pixelplus Co., Ltd. American Depositary Shares|G|128670
PXSL|Pharmaxis Limited American Depositary Shares|G|4531
PZZA|Papa John's International, Inc. Common Stock|Q|5535436
PZZI|Pizza Inn, Inc. Common Stock|S|590624
QADI|QAD Inc. Common Stock|Q|1272216
QBAK|Qualstar Corporation Common Stock|G|282172
QCCO|QC Holdings, Inc. Common Stock|G|650742
QCLN|First Trust Exchange-Traded Fund Other Securities|G|536756
QCOM|QUALCOMM Incorporated Common Stock|Q|353687861
QCRH|QCR Holdings, Inc. Common Stock|S|46486
QDEL|Quidel Corporation Common Stock|G|5178000
QELP|Quest Energy Partners, L.P. Limited Partnership|G|957354
QEPC|Q.E.P. Co., Inc. Common Stock|G|123136
QGEN|Qiagen N.V. Ordinary Shares|Q|9574467
QGLY|Quigley Corporation (The) Common Stock|G|83158
QLGC|QLogic Corporation Common Stock|Q|74557565
QLTI|QLT Inc. Common Stock|Q|9471736
QLTY|Quality Distribution, Inc. Common Stock|G|1170700
QMED|QMed Inc. Common Stock|S|1356075
QNTA|Quanta Capital Holdings Ltd. Common Stock|G|1960390
QPSA|Quepasa Corporation Common Stock|S|898202
QQEW|First Trust Exchange-Traded Fund Other Securities|G|293495
QQQQ|PowerShares Exchange-Traded Fund Trust Other Securities|G|2605228995
QQQX|NASDAQ Premium Income and Growth Fund Inc. Common Stock|Q|1174843
QQXT|First Trust Exchange-Traded Fund Other Securities|G|31272
QRCP|Quest Resource Corporation Common Stock|G|4767800
QSFT|Quest Software, Inc. Common Stock|Q|20005901
QSII|Quality Systems, Inc. Common Stock|Q|5304248
QSND|QSound Labs, Inc. Common Stock|S|410189
QTEC|First Trust Exchange-Traded Fund Other Securities|G|146574
QTWW|Quantum Fuel Systems Technologies Worldwide, Inc. Common Stock|G|39948914
QUIK|QuickLogic Corporation Common Stock|G|2679741
QUIP|Quipp, Inc. Common Stock|S|107908
QUIX|Quixote Corporation Common Stock|G|828310
RACK|Rackable Systems, Inc. Common Stock|Q|11916002
RADA|Rada Electronics Industries Limited Ordinary Shares|S|7370
RADN|Radyne Corporation Common Stock|Q|1246372
RADS|Radiant Systems, Inc. Common Stock|Q|4664096
RAIL|FreightCar America, Inc. Common Stock|Q|4210690
RAME|RAM Energy Resources, Inc. Common Stock|S|5530837
RAMR|RAM Holdings Ltd. Common Stock|G|2658900
RAMS|Aries Maritime Transport Limited Common Stock|Q|1641067
RAND|Rand Capital Corporation Common Stock|S|29834
RATE|Bankrate Inc Common Stock|Q|7145727
RAVN|Raven Industries, Inc. Common Stock|Q|1930047
RBCAA|Republic Bancorp, Inc. Common Stock|Q|957046
RBCN|Rubicon Technology, Inc. Common Stock|G|4377836
RBI|Sport Supply Group, Inc Common Stock|G|1191271
RBNF|Rurban Financial Corp Common Stock|G|35351
RBPAA|Royal Bancshares of Pennsylvania, Inc. Common Stock|G|554126
RCBK|River City Bank (Mechanicsville, VA) Common Stock|S|5250
RCCC|Rural Cellular Corporation Common Stock|G|2816120
RCII|Rent-A-Center Inc. Common Stock|Q|22616424
RCKB|Rockville Financial, Inc. Common Stock|Q|371609
RCKY|Rocky Brands, Inc. Common Stock|Q|450134
RCMT|RCM Technologies, Inc. Common Stock|G|422915
RCNI|RCN Corp. Common Stock|Q|4568089
RCRC|RC2 Corporation Common Stock|Q|5648298
RDCM|Radcom Ltd. Ordinary Shares|S|218120
RDEA|Ardea Biosciences, Inc. Common Stock|G|2256054
RDEN|Elizabeth Arden, Inc. Common Stock|Q|3128079
RDNT|RadNet, Inc. Common Stock|G|3195623
RDWR|Radware Ltd. Ordinary Shares|Q|4799214
RDYN|Replidyne, Inc. Common Stock|G|688234
RECN|Resources Connection, Inc. Common Stock|Q|7099521
REDF|Rediff.com India Limited American Depositary Shares|G|1258727
REED|Reeds, Inc. Common Stock|S|559145
REFR|Research Frontiers Incorporated Common Stock|S|1371715
REGN|Regeneron Pharmaceuticals, Inc. Common Stock|G|9986806
REIS|Reis, Inc Common Stock|G|90324
RELL|Richardson Electronics, Ltd. Common Stock|G|1775909
RELV|Reliv' International, Inc. Common Stock|Q|338002
RENT|Rentrak Corporation Common Stock|Q|264613
REST|Restore Medical, Inc. Common Stock|S|7100184
REVU|Princeton Review, Inc. (The) Common Stock|G|1051070
REXI|Resource America, Inc. Common Stock|Q|1833618
REXX|Rex Energy Corporation Common Stock|G|8274007
RFIL|RF Industries, Ltd. Common Stock|G|66283
RFMD|RF Micro Devices, Inc. Common Stock|Q|160653148
RFMI|RF Monolithics, Inc. Common Stock|G|718635
RGCI|Regent Communications, Inc. Common Stock|G|1545552
RGCO|RGC Resources Inc. Common Stock|G|12075
RGDX|Response Genetics, Inc. Common Stock|S|87749
RGEN|Repligen Corporation Common Stock|G|5473195
RGLD|Royal Gold, Inc. Common Stock|Q|8622595
RGNC|Regency Energy Partners LP Limited Partnership|Q|2668674
RICK|Rick's Cabaret International, Inc. Common Stock|G|6955855
RIGL|Rigel Pharmaceuticals, Inc. Common Stock|G|12901180
RIMG|Rimage Corporation Common Stock|Q|2292500
RIMM|Research in Motion Limited Common Stock|Q|459851649
RITT|RIT Technologies Ltd. Common Stock|S|125632
RIVR|River Valley Bancorp. Common Stock|S|12096
RJET|Republic Airways Holdings, Inc. Common Stock|Q|10511116
RLOG|Rand Logistics, Inc. Common Stock|S|1483402
RLOGU|Rand Logistics, Inc. Unit|S|2496
RLOGW|Rand Logistics, Inc. Warrant|S|36208
RLRN|Renaissance Learning, Inc. Common Stock|Q|842965
RMBS|Rambus, Inc. Common Stock|Q|52584935
RMCF|Rocky Mountain Chocolate Factory, Inc. Common Stock|G|513970
RMIX|U.S. Concrete, Inc. Common Stock|G|4152984
RMKR|Rainmaker Systems, Inc. Common Stock|G|1547283
RMTI|Rockwell Medical Technologies, Inc. Common Stock|G|565137
RMTR|Ramtron International Corporation Common Stock|G|2604219
RNGY|Renegy Holdings, Inc. Common Stock|S|35882
RNIN|Wireless Ronin Technologies, Inc. Common Stock|G|2071110
RNOW|RightNow Technologies, Inc. Common Stock|G|4301619
RNST|Renasant Corporation Common Stock|Q|1909266
RNWK|RealNetworks, Inc. Common Stock|Q|18474508
ROAC|Rock of Ages Corporation Common Stock|G|177917
ROCK|Gibraltar Industries, Inc. Common Stock|Q|4626485
ROCM|Rochester Medical Corporation Common Stock|G|1356226
RODM|Rodman & Renshaw Capital Group, Inc. Common Stock|G|1364963
ROFO|Rockford Corporation Common Stock|S|227935
ROHI|Rotech Healthcare Inc. Common Stock|S|2012782
ROIA|Radio One, Inc. Common Stock|G|291942
ROIAK|Radio One, Inc. Common Stock|G|10231098
ROLL|RBC Bearings Incorporated Common Stock|Q|2481181
ROMA|Roma Financial Corporation Common Stock|Q|447097
ROME|Rome Bancorp, Inc. Common Stock|G|110862
RONC|Ronson Corporation Common Stock|S|39041
ROSE|Rosetta Resources Inc. Common Stock|Q|6684782
ROSG|Rosetta Genomics Ltd. Ordinary Shares|G|542204
ROST|Ross Stores, Inc. Common Stock|Q|52353623
ROYL|Royale Energy, Inc. Common Stock|G|416799
RPFG|Rainier Pacific Financial Group, Inc. Common Stock|G|271486
RPRX|Repros Therapeutics Inc. Common Stock|G|1387144
RRGB|Red Robin Gourmet Burgers, Inc. Common Stock|Q|10386830
RRST|RRSat Global Communications Network Ltd. Ordinary Shares|Q|860029
RSCR|Res-Care, Inc. Common Stock|Q|4380784
RSTI|Rofin-Sinar Technologies, Inc. Common Stock|Q|8135755
RSTO|Restoration Hardware, Inc. Common Stock|G|5808497
RSYS|RadiSys Corporation Common Stock|Q|5836092
RTEC|Rudolph Technologies, Inc. Common Stock|Q|3286391
RTIX|RTI Biologics, Inc. Common Stock|G|7147596
RTLX|Retalix Ltd. Ordinary Shares|Q|296475
RUBO|Rubio's Restaurants, Inc. Common Stock|G|276376
RURL|Rural/Metro Corporation Common Stock|S|406554
RUSHA|Rush Enterprises, Inc. Common Stock|Q|3958671
RUSHB|Rush Enterprises, Inc. Common Stock|Q|434780
RUTH|Ruth's Chris Steak House, Inc. Common Stock|Q|4664706
RVBD|Riverbed Technology, Inc. Common Stock|Q|91300867
RVEP|Rio Vista Energy Partners L.P. Limited Partnership|G|41362
RVSB|Riverview Bancorp Inc Common Stock|Q|148025
RVSN|RADVision Ltd. Ordinary Shares|Q|1909056
RXII|RXi Pharmaceuticals Corporation Common Stock|S|891402
RYAAY|Ryanair Holdings plc American Depositary Shares|Q|16790899
SABA|Saba Software, Inc. Common Stock|G|1335668
SAFM|Sanderson Farms, Inc. Common Stock|Q|6712094
SAFT|Safety Insurance Group, Inc. Common Stock|Q|2312416
SAIA|Saia, Inc. Common Stock|Q|3121867
SALM|Salem Communications Corporation Common Stock|G|1373964
SAMB|Sun American Bancorp Common Stock|G|298162
SAMBW|Sun American Bancorp Warrant|G|590764
SANM|Sanmina-SCI Corporation Common Stock|Q|131535775
SAPE|Sapient Corporation Common Stock|Q|26800586
SASR|Sandy Spring Bancorp, Inc. Common Stock|Q|1563362
SATC|SatCon Technology Corporation Common Stock|S|5195907
SATS|EchoStar Corporation Common Stock|Q|6869224
SAVB|Savannah Bancorp, Inc. (The) Common Stock|G|43615
SBAC|SBA Communications Corporation Common Stock|Q|31102246
SBBX|Sussex Bancorp Common Stock|G|23980
SBCF|Seacoast Banking Corporation of Florida Common Stock|Q|2816681
SBGI|Sinclair Broadcast Group, Inc. Common Stock|Q|8100195
SBIB|Sterling Bancshares, Inc. Common Stock|Q|17219110
SBIBN|Sterling Bancshares, Inc. Other Securities|Q|8827
SBKC|Security Bank Corporation Common Stock|Q|1478625
SBLK|Star Bulk Carriers Corp. Common Stock|G|3873373
SBLKW|Star Bulk Carriers Corp. Warrant|G|1193850
SBNY|Signature Bank Common Stock|Q|5261749
SBSA|Spanish Broadcasting System, Inc. Common Stock|G|1817970
SBSI|Southside Bancshares, Inc. Common Stock|Q|1384821
SBUX|Starbucks Corporation Common Stock|Q|333309098
SCBT|SCBT Financial Corporation Common Stock|Q|568957
SCHL|Scholastic Corporation Common Stock|Q|10903795
SCHN|Schnitzer Steel Industries, Inc. Common Stock|Q|15669057
SCHS|School Specialty, Inc. Common Stock|Q|3971941
SCHW|Charles Schwab Corporation (The) Common Stock|Q|309509641
SCIL|Scientific Learning Corporation Common Stock|G|147709
SCKT|Socket Mobile, Inc. Common Stock|G|492916
SCLD|SteelCloud Inc. Common Stock|S|459854
SCLN|SciClone Pharmaceuticals, Inc. Common Stock|G|1421592
SCMF|Southern Community Financial Corporation Common Stock|Q|222949
SCMFO|Southern Community Financial Corporation Other Securities|Q|48594
SCMM|SCM Microsystems, Inc. Common Stock|G|45177
SCMP|Sucampo Pharmaceuticals, Inc. Common Stock|G|543643
SCMR|Sycamore Networks, Inc. Common Stock|Q|28905900
SCON|Superconductor Technologies Inc. Common Stock|S|1627771
SCOP|Scopus Video Networks Ltd. Ordinary Shares|G|151130
SCOR|comScore, Inc. Common Stock|G|6767674
SCRX|Sciele Pharma, Inc. Common Stock|Q|13137894
SCSC|ScanSource, Inc. Common Stock|Q|10093149
SCSS|Select Comfort Corporation Common Stock|Q|14386648
SCUR|Secure Computing Corporation Common Stock|Q|15236772
SCVL|Shoe Carnival, Inc. Common Stock|Q|3740231
SDBT|SoundBite Communications, Inc. Common Stock|G|957489
SDIX|Strategic Diagnostics Inc. Common Stock|G|330554
SDTH|ShengdaTech, Inc. Common Stock|Q|7021546
SDXC|Switch & Data Facilities Company, Inc. Common Stock|Q|5323676
SEAB|SeaBright Insurance Holdings, Inc. Common Stock|Q|1907256
SEAC|SeaChange International, Inc. Common Stock|G|3266930
SEED|Origin Agritech Limited Common Stock|Q|21617766
SEIC|SEI Investments Company Common Stock|Q|22524976
SENEA|Seneca Foods Corp. Common Stock|G|23138
SENEB|Seneca Foods Corp. Common Stock|G|13594
SENO|SenoRx, Inc. Common Stock|G|650810
SEPR|Sepracor Inc. Common Stock|Q|44800532
SERV|Servidyne, Inc. Common Stock|G|26728
SFLY|Shutterfly, Inc. Common Stock|Q|6337787
SFNC|Simmons First National Corporation Common Stock|Q|1425618
SFSF|SuccessFactors, Inc. Common Stock|G|2434005
SFST|Southern First Bancshares, Inc. Common Stock|G|23539
SGC|Superior Uniform Group, Inc. Common Stock|G|87672
SGEN|Seattle Genetics, Inc. Common Stock|G|7701387
SGIC|Silicon Graphics, Inc. Common Stock|S|607122
SGLP|SemGroup Energy Partners, L.P. Limited Partnership|G|1681617
SGMA|SigmaTron International, Inc. Common Stock|S|126692
SGMO|Sangamo BioSciences, Inc. Common Stock|G|6196534
SGMS|Scientific Games Corp Common Stock|Q|40559857
SGRP|SPAR Group, Inc. Common Stock|S|89656
SGXP|SGX Pharmaceuticals, Inc. Common Stock|G|2155596
SHBI|Shore Bancshares Inc Common Stock|Q|32413
SHBK|Shore Financial Corporation Common Stock|G|26487
SHEN|Shenandoah Telecommunications Co Common Stock|Q|804908
SHFL|Shuffle Master, Inc. Common Stock|Q|9785095
SHLD|Sears Holdings Corporation Common Stock|Q|40543438
SHLM|A. Schulman, Inc. Common Stock|Q|4020567
SHLO|Shiloh Industries, Inc. Common Stock|G|164463
SHMR|Shamir Optical Industry Ltd. Ordinary Shares|G|68844
SHOE|Shoe Pavilion, Inc Common Stock|G|142598
SHOO|Steven Madden, Ltd. Common Stock|Q|6143174
SHOR|ShoreTel, Inc. Common Stock|G|2957888
SHPGY|Shire plc American Depositary Shares|Q|35907415
SIAL|Sigma-Aldrich Corporation Common Stock|Q|36294385
SIEB|Siebert Financial Corp. Common Stock|G|23988
SIFI|SI Financial Group, Inc. Common Stock|G|117599
SIFY|Sify Technologies Limited American Depositary Shares|G|2715923
SIGA|SIGA Technologies Inc. Common Stock|S|3597379
SIGI|Selective Insurance Group, Inc. Common Stock|Q|7439156
SIGM|Sigma Designs, Inc. Common Stock|G|47750168
SILC|Silicom Ltd Ordinary Shares|G|2606433
SIMC|Simclar, Inc. Common Stock|S|280948
SIMG|Silicon Image, Inc. Common Stock|Q|32108698
SIMO|Silicon Motion Technology Corporation American Depositary Shares|Q|9921088
SINA|Sina Corporation Ordinary Shares|Q|24588704
SINT|SI International, Inc. Common Stock|Q|2135646
SIRF|SiRF Technology Holdings, Inc. Common Stock|Q|57465051
SIRI|Sirius Satellite Radio Inc. Common Stock|Q|581265384
SIRO|Sirona Dental Systems, Inc. Common Stock|Q|6131990
SIRT|Sirtris Pharmaceuticals, Inc. Common Stock|G|20213084
SIVB|SVB Financial Group Common Stock|Q|20620715
SIVBO|SVB Financial Group Other Securities|Q|29695
SKIL|SkillSoft plc American Depositary Shares|Q|9062784
SKYW|SkyWest, Inc. Common Stock|Q|14888101
SLAB|Silicon Laboratories, Inc. Common Stock|Q|21080068
SLGN|Silgan Holdings, Inc. Common Stock|Q|4734244
SLP|Simulations Plus, Inc. Common Stock|S|1971837
SLRY|Salary.com Common Stock|G|1967599
SLTC|Selectica, Inc. Common Stock|G|1047991
SLXP|Salix Pharmaceuticals, Ltd. Common Stock|Q|14713048
SMBC|Southern Missouri Bancorp, Inc. Common Stock|G|11525
SMBL|Smart Balance Inc Common Stock|G|4784414
SMCG|Millenium India Acquisition Company Inc. Common Stock|S|125060
SMCGU|Millenium India Acquisition Company Inc. Unit|S|10200
SMCGW|Millenium India Acquisition Company Inc. Warrant|S|120778
SMCI|Super Micro Computer, Inc. Common Stock|G|5702120
SMHG|Sanders Morris Harris Group, Inc. Common Stock|Q|1584606
SMIT|Schmitt Industries, Inc. Common Stock|S|77426
SMLC|012 Smile.Communications Ltd. Ordinary Shares|G|360745
SMMF|Summit Financial Group, Inc. Common Stock|S|34226
SMMX|Symyx Technologies, Inc. Common Stock|Q|2859697
SMOD|SMART Modular Technologies (WWH), Inc. Ordinary Shares|Q|7363896
SMRT|Stein Mart, Inc. Common Stock|Q|6266428
SMSC|Standard Microsystems Corporation Common Stock|Q|5305863
SMSI|Smith Micro Software, Inc. Common Stock|Q|10874712
SMTB|Smithtown Bancorp Inc Common Stock|Q|192950
SMTC|Semtech Corporation Common Stock|Q|22803552
SMTK|Simtek Corporation Common Stock|S|138104
SMTL|Semitool, Inc. Common Stock|Q|1554829
SMTS|Somanetics Corporation Common Stock|Q|3331457
SMTX|SMTC Corporation Common Stock|G|716301
SNAK|Inventure Group, Inc. (The) Common Stock|S|383466
SNBC|Sun Bancorp, Inc. Common Stock|Q|1246010
SNCI|Sonic Innovations, Inc. Common Stock|G|1913485
SNCR|Synchronoss Technologies, Inc. Common Stock|G|12018503
SNDA|Shanda Interactive Entertainment Limited American Depositary Shares|Q|17399820
SNDK|SanDisk Corporation Common Stock|Q|239750568
SNFCA|Security National Financial Corporation Common Stock|G|60854
SNHY|Sun Hydraulics Corporation Common Stock|Q|1947321
SNIC|Sonic Solutions Common Stock|Q|3120403
SNMX|Senomyx, Inc. Common Stock|G|2592752
SNPS|Synopsys, Inc. Common Stock|Q|20008236
SNSS|Sunesis Pharmaceuticals, Inc. Common Stock|G|386431
SNSTA|Sonesta International Hotels Corporation Common Stock|G|26257
SNTA|Synta Pharmaceuticals Corp. Common Stock|G|1779063
SNTS|Santarus, Inc. Common Stock|G|6305192
SNUS|SONUS Pharmaceuticals, Inc. Common Stock|G|3129951
SNWL|SonicWALL, Inc. Common Stock|Q|10456768
SOAP|Soapstone Networks Inc Common Stock|G|2693623
SOCB|Southcoast Financial Corporation Common Stock|G|63909
SOFO|Sonic Foundry, Inc. Common Stock|G|1462944
SOHU|Sohu.com Inc. Common Stock|Q|39263678
SOLD|HouseValues, Inc. Common Stock|Q|964316
SOLF|Solarfun Power Holdings Co., Ltd. American Depositary Shares|G|110061033
SOMH|Somerset Hills Bancorp Common Stock|G|157048
SOMX|Somaxon Pharmaceuticals, Inc. Common Stock|G|1063603
SONA|Southern National Bancorp of Virginia, Inc. Common Stock|G|206518
SONC|Sonic Corp. Common Stock|Q|16074169
SONE|S1 Corporation Common Stock|G|3820340
SONO|SonoSite, Inc. Common Stock|Q|5362982
SONS|Sonus Networks, Inc. Common Stock|Q|70371091
SORC|Source Interlink Companies, Inc. Common Stock|Q|6492742
SORL|SORL Auto Parts, Inc. Common Stock|G|780951
SPAB|SPACEHAB, Incorporated Common Stock|S|740260
SPAN|Span-America Medical Systems, Inc. Common Stock|G|86903
SPAR|Spartan Motors, Inc. Common Stock|Q|6820717
SPCHA|Sport Chalet, Inc. Common Stock|G|12701
SPCHB|Sport Chalet, Inc. Common Stock|G|4279
SPDE|Speedus Corp. Common Stock|S|113714
SPEC|Spectrum Control, Inc. Common Stock|Q|1037828
SPEX|Spherix Incorporated Common Stock|G|316389
SPIL|Siliconware Precision Industries Company, Ltd. American Depositary Shares|Q|44408224
SPIR|Spire Corporation Common Stock|G|1351518
SPLS|Staples, Inc. Common Stock|Q|137427587
SPNC|Spectranetics Corporation (The) Common Stock|G|7964347
SPNS|Sapiens International Corporation N.V. Common Stock|S|640106
SPOR|Sport-Haley, Inc. Common Stock|S|25599
SPPI|Spectrum Pharmaceuticals, Inc. Common Stock|G|11334414
SPPR|Supertel Hospitality, Inc. Common Stock|G|2316020
SPPRP|Supertel Hospitality, Inc. Preferred Stock|G|6152
SPPX|Merrill Lynch & Co., Inc. Other Securities|G|33883
SPRD|Spreadtrum Communications, Inc. American Depositary Shares|G|3926176
SPRO|SmartPros Ltd. Common Stock|S|33927
SPROW|SmartPros Ltd. Warrant|S|100
SPRT|SupportSoft Inc. Common Stock|Q|3241835
SPSN|Spansion Inc. Common Stock|Q|31032581
SPSS|SPSS Inc. Common Stock|Q|5738506
SPSX|Superior Essex Inc Common Stock|Q|3208528
SPTN|Spartan Stores, Inc. Common Stock|Q|5519004
SPWR|SunPower Corporation Common Stock|Q|85816822
SQNM|Sequenom, Inc. Common Stock|G|9000859
SRCE|1st Source Corporation Common Stock|Q|808868
SRCL|Stericycle, Inc. Common Stock|Q|14505823
SRDD|Merrill Lynch & Co., Inc. Other Securities|G|2200
SRDX|SurModics, Inc. Common Stock|Q|2566844
SRIB|Merrill Lynch & Co., Inc. Other Securities|G|6800
SRIX|Merrill Lynch & Co., Inc. Other Securities|G|100
SRRR|Merrill Lynch & Co., Inc. Other Securities|G|3300
SRSL|SRS Labs, Inc. Common Stock|G|667488
SRVY|Greenfield Online, Inc. Common Stock|G|3270573
SSBI|Summit State Bank Common Stock|G|16177
SSBX|Silver State Bancorp Common Stock|Q|2188388
SSCC|Smurfit-Stone Container Corporation Common Stock|Q|130708430
SSCCP|Smurfit-Stone Container Corporation Preferred Stock|Q|29375
SSFN|Stewardship Financial Corp Common Stock|S|38415
SSRI|Silver Standard Resources, Inc Common Stock|G|16159369
SSRX|3SBio Inc. American Depositary Shares|G|1993687
SSTI|Silicon Storage Technology, Inc. Common Stock|G|8477095
SSTR|Silverstar Holdings Ltd Common Stock|S|990239
SSYS|Stratasys, Inc. Common Stock|Q|4120157
STAA|STAAR Surgical Company Common Stock|G|1567559
STAN|Standard Parking Corporation Common Stock|Q|1306296
STAR|Starent Networks, Corp. Common Stock|G|22757568
STBA|S&T Bancorp, Inc. Common Stock|Q|3184740
STBC|State Bancorp, Inc. Common Stock|G|202367
STBK|Sterling Banks, Inc. Common Stock|S|177242
STEC|STEC, Inc. Common Stock|Q|13977222
STEI|Stewart Enterprises, Inc. Common Stock|Q|10591063
STEL|StellarOne Corporation Common Stock|Q|383142
STEM|StemCells, Inc. Common Stock|G|10932584
STEN|STEN Corporation Common Stock|S|81396
STFC|State Auto Financial Corporation Common Stock|Q|1486545
STKL|SunOpta, Inc. Common Stock|Q|9926903
STKR|StockerYale Inc. Common Stock|S|589544
STLD|Steel Dynamics, Inc. Common Stock|Q|94388414
STLY|Stanley Furniture Company, Inc. Common Stock|Q|1364277
STMP|Stamps.com Inc. Common Stock|G|2718139
STNR|Steiner Leisure Limited Common Stock|Q|1142383
STON|StoneMor Partners L.P. Limited Partnership|G|916793
STOSY|Santos, Ltd. American Depositary Shares|S|253857
STRA|Strayer Education, Inc. Common Stock|Q|5183999
STRC|SRI/Surgical Express, Inc. Common Stock|G|35125
STRL|Sterling Construction Company Inc Common Stock|Q|1120090
STRM|Streamline Health Solutions, Inc. Common Stock|S|194531
STRN|Sutron Corporation Common Stock|S|50357
STRS|Stratus Properties, Inc. Common Stock|Q|72887
STRT|Strattec Security Corporation Common Stock|G|69320
STRZ|Star Buffet, Inc. Common Stock|S|59145
STSA|Sterling Financial Corporation Common Stock|Q|17890509
STSI|Star Scientific, Inc. Common Stock|G|3770060
STST|ARGON ST, Inc. Common Stock|Q|1531080
STXS|Stereotaxis, Inc. Common Stock|G|6038459
STXX|South Texas Oil Company Common Stock|G|227261
SUAI|Specialty Underwriters' Alliance, Inc. Common Stock|G|262037
SUBK|Suffolk Bancorp Common Stock|Q|543246
SUFB|SuffolkFirst Bank Common Stock|S|1360
SUMR|Summer Infant, Inc. Common Stock|S|924018
SUMRW|Summer Infant, Inc. Warrant|S|90987
SUMT|SumTotal Systems, Inc. Common Stock|G|1009217
SUNH|Sun Healthcare Group, Inc. Common Stock|Q|13495407
SUPG|SuperGen, Inc. Common Stock|G|9927820
SUPRD|Superior Bancorp Common Stock|G|3315512
SUPX|Supertex, Inc. Common Stock|Q|2912080
SURG|Synergetics USA, Inc. Common Stock|S|298468
SURW|SureWest Communications Common Stock|G|1979965
SUSQ|Susquehanna Bancshares, Inc. Common Stock|Q|14945997
SUSS|Susser Holdings Corporation Common Stock|G|1751766
SUTR|Sutor Technology Group Limited Common Stock|S|5200998
SVBI|Severn Bancorp Inc Common Stock|S|57714
SVLF|Silverleaf Resorts, Inc. Common Stock|S|1789601
SVNT|Savient Pharmaceuticals Inc Common Stock|G|24538178
SVVS|SAVVIS, Inc. Common Stock|Q|24816305
SWAT|Security With Advanced Technology, Inc. Common Stock|S|157112
SWATW|Security With Advanced Technology, Inc. Warrant|S|0
SWHC|Smith & Wesson Holding Corporation Common Stock|Q|16377987
SWIM|INVESTools Inc. Common Stock|G|10022030
SWIR|Sierra Wireless, Inc. Common Stock|G|22948046
SWKS|Skyworks Solutions, Inc. Common Stock|Q|97934247
SWSI|Superior Well Services, Inc. Common Stock|Q|4814679
SWWC|Southwest Water Company Common Stock|Q|1604347
SXCI|SXC Health Solutions Corp. Common Stock|Q|939171
SYBR|Synergy Brands Inc. Common Stock|S|308147
SYBT|S.Y. Bancorp, Inc. Common Stock|Q|709310
SYKE|Sykes Enterprises, Incorporated Common Stock|Q|3182946
SYMC|Symantec Corporation Common Stock|Q|202422818
SYMM|Symmetricom, Inc. Common Stock|G|3921832
SYMS|Syms Corp Common Stock|G|155248
SYMX|Synthesis Energy Systems, Inc. Common Stock|S|215411
SYNA|Synaptics Incorporated Common Stock|Q|26183977
SYNL|Synalloy Corporation Common Stock|G|353185
SYNM|Syntroleum Corporation Common Stock|S|16844103
SYNMZ|Syntroleum Corporation Warrant|S|447211
SYNO|Synovis Life Technologies, Inc. Common Stock|G|2355128
SYNP|Synplicity, Inc. Common Stock|G|3161621
SYNT|Syntel, Inc. Common Stock|Q|4424973
SYNX|SYNERGX Systems Inc. Common Stock|S|17180
SYPR|Sypris Solutions, Inc. Common Stock|G|426784
SYUT|Synutra International, Inc. Common Stock|Q|186940
TACT|TransAct Technologies Incorporated Common Stock|G|659695
TAGS|Tarrant Apparel Group Common Stock|G|792943
TAIT|Taitron Components Incorporated Common Stock|S|15692
TARG|Targanta Therapeutics Corporation Common Stock|G|35394
TARR|Tarragon Corporation Common Stock|Q|3256569
TASR|TASER International, Inc. Common Stock|Q|55732140
TAST|Carrols Restaurant Group, Inc. Common Stock|G|2056353
TATTF|TAT Technologies Ltd. Ordinary Shares|S|118527
TAXI|Medallion Financial Corp. Common Stock|Q|825332
TAYC|Taylor Capital Group, Inc. Common Stock|Q|903306
TAYCP|Taylor Capital Group, Inc. Other Securities|Q|186290
TAYD|Taylor Devices, Inc. Common Stock|S|69525
TBAC|Tandy Brands Accessories, Inc. Common Stock|G|68331
TBBK|The Bancorp, Inc. Common Stock|Q|1114789
TBHS|The Bank Holdings, Inc. Common Stock|S|46865
TBSI|TBS International Limited Common Stock|Q|12031885
TBUS|DRI Corporation Common Stock|S|301917
TCAP|Triangle Capital Corporation Common Stock|G|119561
TCBI|Texas Capital Bancshares, Inc. Common Stock|Q|5796195
TCBK|TriCo Bancshares Common Stock|Q|1083007
TCHC|21st Century Holding Company Common Stock|G|549394
TCLP|TC PipeLines, LP Limited Partnership|Q|1044574
TCMI|Triple Crown Media, Inc. Common Stock|G|290597
TDBK|Tidelands Bancshares, Inc. Common Stock|G|60007
TDSC|3D Systems Corporation Common Stock|G|1171990
TEAM|TechTeam Global, Inc. Common Stock|G|268005
TECD|Tech Data Corporation Common Stock|Q|16396422
TECH|Techne Corporation Common Stock|Q|4206487
TECUA|Tecumseh Products Company Common Stock|G|3450664
TECUB|Tecumseh Products Company Common Stock|G|436516
TELK|Telik, Inc. Common Stock|G|2865154
TELOZ|TEL Offshore Trust Units/Benif Int|S|1097222
TESO|Tesco Corporation Common Stock|Q|4903190
TESS|TESSCO Technologies Incorporated Common Stock|G|721528
TEVA|Teva Pharmaceutical Industries Limited American Depositary Shares|Q|99944576
TFCO|Tufco Technologies, Inc. Common Stock|G|28711
TFIN|Team Financial, Inc. Common Stock|G|18462
TFONY|Telefonos de Mexico American Depositary Shares|S|31689
TFSL|TFS Financial Corporation Common Stock|Q|8195960
TGA|Transglobe Energy Corp Ordinary Shares|Q|3338327
TGAL|Tegal Corporation Common Stock|S|165794
TGE|TGC Industries, Inc. Common Stock|Q|1057003
TGEN|Targeted Genetics Corporation Common Stock|S|1255016
TGIC|Triad Guaranty Inc. Common Stock|Q|12022859
TGIS|Thomas Group, Inc. Common Stock|G|444820
THFF|First Financial Corporation Indiana Common Stock|Q|378712
THLD|Threshold Pharmaceuticals, Inc. Common Stock|G|1502564
THMD|Thermadyne Holdings Corporation New Common Stock|S|2524784
THOR|Thoratec Corporation Common Stock|Q|12779224
THQI|THQ Inc. Common Stock|Q|24567107
THRD|TF Financial Corporation Common Stock|G|70059
THRM|Thermage, Inc. Common Stock|G|1011564
THRX|Theravance, Inc. Common Stock|G|10792260
TIBB|TIB Financial Corporation Common Stock|Q|224027
TIBX|TIBCO Software, Inc. Common Stock|Q|71641740
TICC|TICC Capital Corp. Common Stock|Q|2875291
TIER|Tier Technologies, Inc. Common Stock|G|534054
TIGR|TigerLogic Corporation Common Stock|S|1644833
TIII|TII Network Technologies, Inc. Common Stock|S|347327
TINY|Harris & Harris Group, Inc. Common Stock|G|2398346
TISA|Top Image Systems, Ltd. Ordinary Shares|S|122995
TISI|Team, Inc. Common Stock|Q|5706134
TITN|Titan Machinery Inc. Common Stock|G|13719193
TIVO|TiVo Inc. Common Stock|G|24471029
TKLC|Tekelec Common Stock|Q|10367290
TLAB|Tellabs, Inc. Common Stock|Q|181435831
TLCV|TLC Vision Corporation Common Stock|Q|4869298
TLEO|Taleo Corporation Common Stock|G|3839382
TLGD|Tollgrade Communications, Inc. Common Stock|Q|1382893
TLVT|Telvent GIT, S.A. Ordinary Shares|Q|179216
TMCV|Temecula Valley Bancorp Inc. (CA) Common Stock|Q|467188
TMNG|Management Network Group, Inc. (The) Common Stock|G|4044069
TMPR|Temecula Valley Bancorp Inc. (CA) Other Securities|G|2825
TMRK|Terremark Worldwide, Inc. Common Stock|G|3621891
TMTA|Transmeta Corporation Common Stock|G|1657735
TMWD|Tumbleweed Communications Corp. Common Stock|G|2412030
TNCC|Tennessee Commerce Bancorp, Inc. (TN) Common Stock|G|35073
TNDM|Neutral Tandem, Inc. Common Stock|G|2662830
TOFC|Tower Financial Corporation Common Stock|G|84943
TOMO|TomoTherapy Incorporated Common Stock|Q|19434356
TONE|TierOne Corporation Common Stock|Q|2543733
TONS|Novamerican Steel Inc Common Stock|S|1773022
TONSW|Novamerican Steel Inc Warrant|S|2157013
TOPS|TOP Ships Inc. Common Stock|Q|1808890
TORM|TOR Minerals International Inc Common Stock|S|66423
TOWN|Towne Bank Common Stock|Q|258911
TPGI|Thomas Properties Group, Inc. Common Stock|G|1473715
TPTX|TorreyPines Therapeutics, Inc. Common Stock|G|148218
TQNT|TriQuint Semiconductor, Inc. Common Stock|Q|48843083
TRAC|Track Data Corporation Common Stock|G|87081
TRAD|TradeStation Group Inc Common Stock|Q|9059180
TRAK|DealerTrack Holdings, Inc. Common Stock|Q|12554427
TRBN|Trubion Pharmaceuticals,  Inc. Common Stock|G|264956
TRBR|Trailer Bridge, Inc. Common Stock|G|116030
TRCA|Tercica, Inc. Common Stock|G|2148972
TRCI|Technology Research Corporation Common Stock|G|201278
TRCR|Transcend Services, Inc. Common Stock|G|843131
TRGL|Toreador Resources Corporation Common Stock|G|2145311
TRGT|Targacept, Inc. Common Stock|G|134068
TRIB|Trinity Biotech plc American Depositary Shares|Q|2671124
TRID|Trident Microsystems, Inc. Common Stock|Q|30070972
TRIN|Thomson Reuters PLC American Depositary Shares|Q|3231490
TRIS|Tri-S Security Corporation Common Stock|S|372551
TRISW|Tri-S Security Corporation Warrant|S|15550
TRLG|True Religion Apparel, Inc. Common Stock|G|13315047
TRMA|Trico Marine Services, Inc. Common Stock|G|4415461
TRMB|Trimble Navigation Limited Common Stock|Q|30185304
TRMD|Aktieselskabet Dampskibsselskabet Torm American Depositary Shares|Q|613217
TRMK|Trustmark Corporation Common Stock|Q|7704137
TRMP|Trump Entertainment Resorts Inc Common Stock|G|5012058
TRMS|Trimeris, Inc. Common Stock|G|3176909
TRNS|Transcat, Inc. Common Stock|S|56975
TROW|T. Rowe Price Group, Inc. Common Stock|Q|52880945
TRST|TrustCo Bank Corp NY Common Stock|Q|6894865
TRUE|Centrue Financial Corporation Common Stock|G|99412
TRXI|TRX, Inc. Common Stock|G|140211
TSBK|Timberland Bancorp, Inc. Common Stock|G|59129
TSCC|Technology Solutions Company Common Stock|G|12258
TSCM|TheStreet.com, Inc. Common Stock|G|5669578
TSCO|Tractor Supply Company Common Stock|Q|14694545
TSEM|Tower Semiconductor Ltd. Ordinary Shares|G|3479859
TSEMG|Tower Semiconductor Ltd. Convertible Debenture|S|1900
TSFG|South Financial Group Inc. (The) Common Stock|Q|73323354
TSON|TranS1 Inc. Common Stock|G|1868846
TSRA|Tessera Technologies, Inc. Common Stock|Q|21132404
TSRI|TSR, Inc. Common Stock|G|87844
TSTC|Telestone Technologies Corp. Common Stock|G|525251
TSTFD|TeamStaff, Inc. Common Stock|G|142225
TSTR|TerreStar Corporation Common Stock|G|2518280
TSTY|Tasty Baking Company Common Stock|G|319367
TSYS|TeleCommunication Systems, Inc. Common Stock|G|2162523
TTEC|TeleTech Holdings, Inc. Common Stock|Q|8791342
TTEK|Tetra Tech, Inc. Common Stock|Q|7628347
TTES|T-3 Energy Services Inc Common Stock|Q|4743000
TTGT|TechTarget, Inc. Common Stock|G|1728712
TTHI|Transition Therapeutics, Inc. Ordinary Shares|G|660048
TTIL|TTI Team Telecom International Ltd. Ordinary Shares|G|709546
TTMI|TTM Technologies, Inc. Common Stock|Q|9078542
TTPA|Trintech Group PLC American Depositary Shares|G|44222
TTWO|Take-Two Interactive Software, Inc. Common Stock|Q|37611082
TUES|Tuesday Morning Corp. Common Stock|Q|6489535
TUNE|Microtune, Inc. Common Stock|G|12631202
TUTR|PLATO Learning Inc. Common Stock|G|444149
TVIN|TVI Corporation Common Stock|S|2045428
TWER|Towerstream Corporation Common Stock|S|2199193
TWGP|Tower Group, Inc. Common Stock|Q|2430435
TWIN|Twin Disc, Incorporated Common Stock|Q|2278144
TWLL|Techwell, Inc. Common Stock|G|2416286
TWMC|Trans World Entertainment Corp. Common Stock|G|261491
TWPG|Thomas Weisel Partners Group, Inc. Common Stock|G|4434022
TWTC|Time Warner Telecom Inc. Common Stock|Q|41496208
TWTI|Third Wave Technologies, Inc. Common Stock|G|6051612
TXCC|TranSwitch Corporation Common Stock|G|1653465
TXCO|TXCO Resources Inc. Common Stock|Q|6653253
TXRH|Texas Roadhouse, Inc. Common Stock|Q|22052115
TYPE|Monotype Imaging Holdings Inc. Common Stock|Q|506384
TZIX|TriZetto Group, Inc. (The) Common Stock|Q|32551221
TZOO|Travelzoo Inc Common Stock|Q|4171596
UACL|Universal Truckload Services, Inc. Common Stock|Q|430311
UAHC|United American Healthcare Corporation Common Stock|S|1396693
UAUA|UAL Corporation Common Stock|Q|150309385
UBCP|United Bancorp, Inc. Common Stock|S|18255
UBET|Youbet.com, Inc. Common Stock|S|4908486
UBFO|United Security Bancshares Common Stock|Q|356601
UBNK|United Financial Bancorp, Inc. Common Stock|Q|376352
UBOH|United Bancshares, Inc. Common Stock|G|7629
UBSH|Union Bankshares Corporation Common Stock|Q|561085
UBSI|United Bankshares, Inc. Common Stock|Q|7061053
UCBA|United Community Bancorp Common Stock|G|9382
UCBH|UCBH Holdings, Inc. Common Stock|Q|70847268
UCBI|United Community Banks, Inc. Common Stock|Q|9504654
UCFC|United Community Financial Corp. Common Stock|Q|1726919
UCNN|UCN, Inc. Common Stock|S|295265
UCTT|Ultra Clean Holdings, Inc. Common Stock|Q|4365245
UDRL|Union Drilling, Inc. Common Stock|Q|4642942
UEIC|Universal Electronics Inc. Common Stock|Q|2023276
UEPS|Net 1 UEPS Technologies, Inc. Common Stock|Q|8443322
UFCS|United Fire & Casualty Company Common Stock|Q|2030936
UFPI|Universal Forest Products, Inc. Common Stock|Q|8926071
UFPT|UFP Technologies, Inc. Common Stock|S|3419546
UHAL|Amerco Common Stock|Q|1145458
UHCP|United Heritage Corporation Common Stock|S|34792
ULBI|Ultralife Batteries, Inc. Common Stock|G|2501869
ULGX|Urologix, Inc. Common Stock|G|468926
ULTA|Ulta Salon, Cosmetics & Fragrance, Inc. Common Stock|Q|4999168
ULTI|Ultimate Software Group, Inc. (The) Common Stock|G|4057415
ULTR|Ultrapetrol (Bahamas) Limited Common Stock|Q|6190774
UMBF|UMB Financial Corporation Common Stock|Q|5494252
UMPQ|Umpqua Holdings Corporation Common Stock|Q|18380943
UNAM|Unico American Corporation Common Stock|G|17995
UNCA|Unica Corporation Common Stock|G|1675131
UNCL|MRU Holdings, Inc. Common Stock|G|4700048
UNFI|United Natural Foods, Inc. Common Stock|Q|8781676
UNIB|University Bancorp Inc Michigan Common Stock|S|12377
UNTD|United Online, Inc. Common Stock|Q|14636467
UNTY|Unity Bancorp, Inc. Common Stock|G|15854
UPFC|United PanAm Financial Corporation Common Stock|Q|556803
URBN|Urban Outfitters, Inc. Common Stock|Q|80030450
URRE|Uranium Resources, Inc. Common Stock|G|4945486
USAK|USA Truck, Inc. Common Stock|Q|196337
USAP|Universal Stainless & Alloy Products, Inc. Common Stock|Q|1258511
USAT|USA Technologies, Inc. Common Stock|G|607483
USATP|USA Technologies, Inc. Preferred Stock|G|778
USBI|United Security Bancshares, Inc. Common Stock|S|28070
USEG|U.S. Energy Corp. Common Stock|S|2131221
USHS|U.S. Home Systems, Inc. Common Stock|G|449488
USLM|United States Lime & Minerals, Inc. Common Stock|G|71261
USMO|USA Mobility, Inc. Common Stock|Q|6466360
USNA|USANA Health Sciences Inc. Common Stock|Q|9513147
USPH|U.S. Physical Therapy, Inc. Common Stock|Q|1431158
USTR|United Stationers Inc. Common Stock|Q|8226116
UTEK|Ultratech, Inc. Common Stock|G|5774545
UTHR|United Therapeutics Corporation Common Stock|Q|11256394
UTIW|UTi Worldwide Inc. Ordinary Shares|Q|17646767
UTMD|Utah Medical Products, Inc. Common Stock|G|35595
UTSI|UTStarcom, Inc. Common Stock|Q|19290594
UVSP|Univest Corporation of Pennsylvania Common Stock|Q|312510
UWBK|United Western Bancorp, Inc. Common Stock|G|148190
VALU|Value Line, Inc. Common Stock|G|51450
VARI|Varian, Inc. Common Stock|Q|5934322
VASC|Vascular Solutions, Inc. Common Stock|G|1193350
VBFC|Village Bank and Trust Financial Corp. Common Stock|S|3551
VCBI|Virginia Commerce Bancorp Common Stock|Q|6341215
VCGH|VCG Holding Corporation Common Stock|G|9307550
VCLK|ValueClick, Inc. Common Stock|Q|30351279
VDSI|VASCO Data Security International, Inc. Common Stock|S|20955866
VECO|Veeco Instruments Inc. Common Stock|Q|10058135
VELC|Velcro Industries N.V. Common Stock|S|547
VEXP|Velocity Express Corporation Common Stock|S|266041
VIAP|VIA Pharmaceuticals, Inc. Common Stock|S|99679
VICL|Vical Incorporated Common Stock|G|777014
VICR|Vicor Corporation Common Stock|Q|2373887
VIDE|Video Display Corporation Common Stock|G|146550
VIFL|Food Technology Service, Inc. Common Stock|S|77275
VIGN|Vignette Corporation Common Stock|G|6735008
VIMC|Vimicro International Corporation American Depositary Shares|G|2103097
VION|Vion Pharmaceuticals Inc. Common Stock|S|1269571
VIRC|Virco Manufacturing Corporation Common Stock|G|569291
VIRL|Virage Logic Corporation Common Stock|G|836669
VISN|VisionChina Media, Inc. American Depositary Shares|G|7303173
VIST|VIST Financial Corp Common Stock|Q|19964
VITA|Orthovita, Inc. Common Stock|G|3802576
VITL|Vital Signs, Inc. Common Stock|Q|476795
VIVO|Meridian Bioscience Inc. Common Stock|Q|11600155
VLCCF|Knightsbridge Tankers, Limited Common Stock|Q|2137764
VLCM|Volcom, Inc. Common Stock|Q|5044370
VLGEA|Village Super Market, Inc. Common Stock|Q|241243
VLNC|Valence Technology, Inc. Common Stock|S|25233407
VLTR|Volterra Semiconductor Corporation Common Stock|Q|11381785
VMED|Virgin Media Inc. Common Stock|Q|160386724
VMEDW|Virgin Media Inc. Warrant|Q|32142
VNBC|Vineyard National Bancorp Common Stock|Q|1999195
VNDA|Vanda Pharmaceuticals Inc. Common Stock|G|10010149
VNUS|VNUS Medical Technologies, Inc. Common Stock|G|3337243
VOCL|VocalTec Communications Ltd. Ordinary Shares|S|83082
VOCS|Vocus, Inc. Common Stock|G|5381242
VOLC|Volcano Corporation Common Stock|G|5668126
VOLT|Voltaire Ltd. Ordinary Shares|G|622303
VOXW|Voxware, Inc. Common Stock|S|8390
VOXX|Audiovox Corporation Common Stock|G|1495945
VPFG|ViewPoint Financial Group Common Stock|Q|1135656
VPHM|ViroPharma Incorporated Common Stock|Q|21436074
VPRT|VistaPrint Limited Common Stock|Q|20815199
VRAD|Virtual Radiologic Corporation Common Stock|G|951855
VRAZ|Veraz Networks, Inc. Common Stock|G|1605675
VRGY|Verigy Ltd. Ordinary Shares|Q|7777104
VRML|Vermillion, Inc. Common Stock|S|787111
VRNM|Verenium Corporation Common Stock|G|7336264
VRSN|VeriSign, Inc. Common Stock|Q|61845439
VRTA|Vestin Realty Mortgage I, Inc. Common Stock|G|40419
VRTB|Vestin Realty Mortgage II, Inc. Common Stock|Q|289385
VRTU|Virtusa Corporation Common Stock|G|2207491
VRTX|Vertex Pharmaceuticals Incorporated Common Stock|Q|65398111
VRUS|Pharmasset, Inc. Common Stock|G|3776672
VSAT|ViaSat, Inc. Common Stock|Q|2673420
VSBN|VSB Bancorp, Inc. (NY) Common Stock|S|20821
VSCI|Vision-Sciences, Inc. Common Stock|S|3359545
VSCP|VirtualScopics, Inc. Common Stock|S|339348
VSEA|Varian Semiconductor Equipment Associates, Inc. Common Stock|Q|39672029
VSEC|VSE Corporation Common Stock|G|775490
VSGN|Vasogen Inc. Common Stock|S|2891987
VSNT|Versant Corporation Common Stock|S|288933
VTAL|Vital Images, Inc. Common Stock|Q|3439107
VTIV|inVentiv Health, Inc. Common Stock|Q|6147445
VTNC|Vitran Corporation, Inc. Common Stock|Q|444485
VUNC|Vuance Ltd. Ordinary Shares|S|22426
VVTV|ValueVision Media, Inc. Common Stock|G|5488839
VVUS|VIVUS, Inc. Common Stock|G|9254201
VYFC|Valley Financial Corporation Common Stock|S|14121
WABC|Westamerica Bancorporation Common Stock|Q|5785528
WACLY|Wacoal Holdings Corporation American Depositary Shares|S|95165
WAIN|Wainwright Bank & Trust Company Common Stock|G|164480
WALK|Walking Company Holdings, Inc (The) Common Stock|G|111099
WASH|Washington Trust Bancorp, Inc. Common Stock|Q|358307
WATG|Wonder Auto Technology, Inc. Common Stock|G|2620276
WAUW|Wauwatosa Holdings, Inc. Common Stock|Q|419414
WAVE|NextWave Wireless Inc Common Stock|G|12471851
WAVX|Wave Systems Corp. Common Stock|G|4545636
WAYN|Wayne Savings Bancshares Inc. Common Stock|G|48959
WBCO|Washington Banking Company Common Stock|Q|104086
WBMD|WebMD Health Corp Common Stock|Q|7510621
WBNK|Waccamaw Bankshares Inc Common Stock|G|13933
WBNKW|Waccamaw Bankshares Inc Warrant|G|1260
WBSN|Websense, Inc. Common Stock|Q|13792154
WBSTP|Webster Preferred Capital Corp Preferred Stock|G|13240
WCAA|WCA Waste Corporation Common Stock|G|1769640
WCBO|West Coast Bancorp Common Stock|Q|3908128
WCRX|Warner Chilcott Limited Common Stock|Q|8190421
WDFC|WD-40 Company Common Stock|Q|3020079
WEDC|White Electronic Designs Corporation Common Stock|G|1132215
WERN|Werner Enterprises, Inc. Common Stock|Q|29943743
WEST|Western Sizzlin Corporation Common Stock|S|25936
WEYS|Weyco Group, Inc. Common Stock|Q|216970
WFBC|Willow Financial Bancorp, Inc. Common Stock|Q|860405
WFD|Westfield Financial, Inc. Common Stock|Q|1708099
WFMI|Whole Foods Market, Inc. Common Stock|Q|55374679
WFSL|Washington Federal, Inc. Common Stock|Q|26552217
WGNB|WGNB Corp. Common Stock|S|31553
WGNR|Wegener Corporation Common Stock|S|176264
WGOV|Woodward Governor Company Common Stock|Q|11695119
WHRT|World Heart Corporation Ordinary Shares|S|534770
WIBC|Wilshire Bancorp, Inc. Common Stock|Q|2948397
WILC|G. Willi-Food International,  Ltd. Ordinary Shares|S|152452
WINA|Winmark Corporation Common Stock|G|79170
WIND|Wind River Systems, Inc. Common Stock|Q|22017068
WINN|Winn-Dixie Stores, Inc. Common Stock|Q|5673777
WINS|SM&A Common Stock|G|1915254
WIRE|Encore Wire Corporation Common Stock|Q|12502277
WJCI|WJ Communications, Inc. Common Stock|G|3146428
WLDN|Willdan Group, Inc. Common Stock|G|110630
WLFC|Willis Lease Finance Corporation Common Stock|G|276683
WLFCP|Willis Lease Finance Corporation Preferred Stock|G|424958
WLSN|Wilsons The Leather Experts Inc. Common Stock|G|8172076
WMAR|West Marine, Inc. Common Stock|G|2783557
WMCO|Williams Controls, Inc. Common Stock|G|114663
WMGI|Wright Medical Group, Inc. Common Stock|Q|12984590
WOLF|Great Wolf Resorts, Inc. Common Stock|G|3290984
WOOF|VCA Antech, Inc. Common Stock|Q|25304029
WPCS|WPCS International Incorporated Common Stock|G|514948
WPPGY|WPP Group plc American Depositary Shares|Q|2858585
WPTE|WPT Enterprises, Inc. Common Stock|G|203142
WRES|Warren Resources, Inc. Common Stock|G|7540411
WRLD|World Acceptance Corporation Common Stock|Q|7280218
WRLS|Telular Corporation Common Stock|G|1167500
WRNC|Warnaco Group Inc (The) Common Stock|Q|19763697
WRSP|WorldSpace, Inc. Common Stock|G|1337752
WSB|WSB Holdings, Inc. Common Stock|G|33895
WSBC|WesBanco, Inc. Common Stock|Q|2943951
WSCC|Waterside Capital Corporation Common Stock|S|9027
WSCI|WSI Industries Inc. Common Stock|S|5359259
WSFG|WSB Financial Group, Inc. Common Stock|G|264287
WSFS|WSFS Financial Corporation Common Stock|Q|1061585
WSII|Waste Services, Inc. Common Stock|G|1851201
WSPI|Website Pros, Inc. Common Stock|G|2809794
WSTF|Westaff Inc. Common Stock|G|348127
WSTG|Wayside Technology Group, Inc. Common Stock|G|132100
WSTL|Westell Technologies, Inc. Common Stock|Q|3841143
WSTM|Workstream Inc. Common Stock|S|3295702
WTBA|West Bancorporation Common Stock|Q|217214
WTFC|Wintrust Financial Corporation Common Stock|Q|7098868
WTNY|Whitney Holding Corporation Common Stock|Q|16762127
WTSLA|Wet Seal, Inc. (The) Common Stock|G|32623771
WVCM|Wavecom S.A. American Depositary Shares|G|103746
WVFC|WVS Financial Corp. Common Stock|G|5053
WVVI|Willamette Valley Vineyards, Inc. Common Stock|S|154172
WWVY|Warwick Valley Telephone Company Common Stock|G|56740
WYNN|Wynn Resorts, Limited Common Stock|Q|43465077
WZEN|Webzen Inc American Depositary Shares|G|352378
XATA|XATA Corporation Common Stock|S|46225
XETA|XETA Technologies, Inc. Common Stock|G|220479
XFML|Xinhua Finance Media Limited American Depositary Shares|G|11437650
XIDE|Exide Technologies Common Stock|G|25478560
XIDEW|Exide Technologies Warrant|G|75820
XING|Qiao Xing Universal Telephone, Inc. Common Stock|Q|8115533
XLNX|Xilinx, Inc. Common Stock|Q|176394042
XLTC|Excel Technology, Inc. Common Stock|Q|663878
XMSR|XM Satellite Radio Holdings Inc. Common Stock|Q|100806686
XNPT|XenoPort, Inc. Common Stock|G|5974524
XOMA|XOMA Ltd. Common Stock|G|21803338
XPRT|LECG Corporation Common Stock|Q|3435009
XRAY|DENTSPLY International Inc. Common Stock|Q|30824076
XRIT|X-Rite, Incorporated Common Stock|Q|11775176
XRTX|Xyratex Ltd. Common Stock|Q|3795435
XTEX|Crosstex Energy, L.P. Limited Partnership|Q|1303094
XTLB|XTL Biopharmaceuticals Ltd. American Depositary Shares|S|1040342
XTNT|XTENT, Inc. Common Stock|G|358156
XTXI|Crosstex Energy, Inc. Common Stock|Q|4400069
XXIA|Ixia Common Stock|Q|8458322
YAVY|Yadkin Valley Financial Corporation Common Stock|Q|151313
YBTVA|Young Broadcasting, Inc. Common Stock|G|1012865
YDNT|Young Innovations, Inc. Common Stock|Q|792170
YHOO|Yahoo! Inc. Common Stock|Q|539335472
YORW|York Water Company (The) Common Stock|Q|131769
YRCW|YRC Worldwide, Inc. Common Stock|Q|47003722
YTEC|Yucheng Technologies Limited Common Stock|G|3016003
ZANE|Zanett Inc. Common Stock|S|1290968
ZBRA|Zebra Technologies Corporation Common Stock|Q|10624051
ZEUS|Olympic Steel, Inc. Common Stock|Q|4464506
ZGEN|ZymoGenetics, Inc. Common Stock|G|8765929
ZHNE|Zhone Technologies, Inc. Common Stock|G|5061410
ZICA|Zi Corporation Common Stock|S|458481
ZIGO|Zygo Corporation Common Stock|Q|1417701
ZILA|Zila, Inc. Common Stock|G|22478384
ZILG|ZiLOG, Inc. Common Stock|G|344140
ZINC|Horsehead Holding Corp. Common Stock|Q|8044422
ZION|Zions Bancorporation Common Stock|Q|63771553
ZIOP|ZIOPHARM Oncology Inc Common Stock|S|694700
ZIPR|ZipRealty, Inc. Common Stock|G|374929
ZIXI|Zix Corporation Common Stock|G|8262276
ZOLL|Zoll Medical Corporation Common Stock|Q|11204565
ZOLT|Zoltek Companies, Inc. Common Stock|Q|17856055
ZONS|Zones Inc. Common Stock|G|261081
ZOOM|Zoom Technologies, Inc. Common Stock|S|191411
ZRAN|Zoran Corporation Common Stock|Q|32411149
ZRBA|Zareba Systems, Inc. Common Stock|S|5969
ZUMZ|Zumiez Inc. Common Stock|Q|11029596
ZVUE|ZVUE Corporation Common Stock|S|9329568
ZVUEL|ZVUE Corporation Warrant|S|330
ZVUEW|ZVUE Corporation Warrant|S|31572
ZVUEZ|ZVUE Corporation Warrant|S|0
