| Symbol | Name | Last Trade | Change | Volume | | AACC | Asset Acceptance Capital Corp. | 5.85 $ Nov 25 | 0.07 (1.21%) | 15,054 | | AAME | Atlantic American Corporation | 1.38 $ Nov 24 | 0.00 (0.00%) | 0 | | AAON | AAON, Inc. | 19.36 $ Nov 25 | 0.22 (1.12%) | 44,458 | | AAPL | Apple Inc. | 204.19 $ Nov 25 | 0.25 (0.12%) | 10,234,833 | | AATI | Advanced Analogic Technologies, | 3.43 $ Nov 25 | 0.01 (0.29%) | 131,913 | | AAWW | Atlas Air Worldwide Holdings | 30.51 $ Nov 25 | 0.29 (0.94%) | 309,350 | | ABAT | Advanced Battery Technologies, | 3.45 $ Nov 25 | 0.02 (0.58%) | 799,255 | | ABAX | ABAXIS, Inc. | 23.78 $ Nov 25 | 0.43 (1.84%) | 164,258 | | ABBC | Abington Bancorp, Inc. | 6.68 $ Nov 25 | 0.21 (3.05%) | 15,045 | | ABCB | Ameris Bancorp | 6.72 $ Nov 25 | 0.29 (4.51%) | 46,256 | | ABCO | The Advisory Board Company | 26.49 $ Nov 25 | 1.48 (5.92%) | 221,819 | | ABCW | Anchor BanCorp Wisconsin Inc. | 0.60 $ Nov 25 | 0.00 (0.00%) | 165,939 | | ABFS | Arkansas Best Corporation | 24.97 $ Nov 25 | 0.10 (0.40%) | 194,667 | | ABII | Abraxis Bioscience Inc. | 34.00 $ Nov 25 | 0.37 (1.10%) | 12,663 | | ABIO | ARCA biopharma, Inc. | 3.28 $ Nov 25 | 0.30 (8.38%) | 348,831 | | ABMD | ABIOMED, Inc. | 8.98 $ Nov 25 | 0.01 (0.11%) | 127,300 | | ABTL | Autobytel Inc. | 0.98 $ Nov 25 | 0.00 (0.00%) | 36,606 | | ABVA | Alliance Bankshares Corporation | 2.70 $ Nov 25 | 0.55 (25.58%) | 625 | | ACAD | ACADIA Pharmaceuticals Inc. | 1.35 $ Nov 25 | 0.03 (2.27%) | 151,418 | | ACAP | American Physicians Capital, In | 28.22 $ Nov 25 | 0.33 (1.16%) | 30,633 | | ACAS | American Capital, Ltd. | 3.02 $ Nov 25 | 0.07 (2.27%) | 2,981,978 | | ACAT | Arctic Cat Inc. | 6.99 $ Nov 25 | 0.00 (0.00%) | 4,817 | | ACCL | Accelrys, Inc. | 5.14 $ Nov 25 | 0.09 (1.78%) | 85,384 | | ACET | Aceto Corporation | 5.25 $ Nov 25 | 0.02 (0.38%) | 101,018 | | ACFC | Atlantic Coast Federal Corporat | 1.40 $ Nov 25 | 0.10 (7.69%) | 3,336 | | ACFN | Acorn Energy, Inc. | 7.5399 $ Nov 25 | 0.2999 (4.14%) | 170,107 | | ACGL | Arch Capital Group Ltd. | 69.95 $ Nov 25 | 0.01 (0.01%) | 401,870 | | ACGY | Acergy S.A. | 15.18 $ Nov 25 | 0.79 (5.49%) | 356,873 | | ACHN | Achillion Pharmaceuticals, Inc. | 1.88 $ Nov 25 | 0.00 (0.02%) | 1,900 | | ACIW | ACI Worldwide, Inc. | 17.13 $ Nov 25 | 0.25 (1.44%) | 55,980 | | ACLI | American Commercial Lines Inc | 20.21 $ Nov 25 | 0.62 (3.16%) | 53,859 | | ACLS | Axcelis Technologies, Inc. | 1.20 $ Nov 25 | 0.04 (3.45%) | 417,388 | | ACMR | A.C. Moore Arts & Crafts, Inc. | 3.25 $ Nov 25 | 0.02 (0.62%) | 21,121 | | ACOM | Ancestry.com, Inc. | 13.18 $ Nov 25 | 0.08 (0.60%) | 64,574 | | ACOR | Acorda Therapeutics, Inc. | 24.37 $ Nov 25 | 0.07 (0.29%) | 325,020 | | ACPW | Active Power, Inc. | 1.03 $ Nov 25 | 0.01 (0.96%) | 84,551 | | ACTG | Acacia Research Corporation | 7.48 $ Nov 25 | 0.10 (1.32%) | 64,695 | | ACTI | ActivIdentity Corporation | 2.22 $ Nov 25 | 0.08 (3.48%) | 28,277 | | ACTL | Actel Corporation | 11.69 $ Nov 25 | 0.31 (2.58%) | 45,114 | | ACTS | Actions Semiconductor Co., Ltd. | 2.42 $ Nov 25 | 0.06 (2.54%) | 61,696 | | ACTU | Actuate Corporation | 4.08 $ Nov 25 | 0.09 (2.16%) | 224,452 | | ACUR | Acura Pharmaceuticals, Inc. | 4.69 $ Nov 25 | 0.26 (5.87%) | 10,496 | | ACXM | Acxiom Corporation | 11.88 $ Nov 25 | 0.10 (0.83%) | 175,688 | | ADAM | A.D.A.M. Inc. | 4.24 $ Nov 25 | 0.09 (2.17%) | 17,232 | | ADAT | Authentidate Holding Corp. | 1.28 $ Nov 25 | 0.02 (1.54%) | 28,823 | | ADBE | Adobe Systems Incorporated | 36.17 $ Nov 25 | 0.22 (0.61%) | 2,504,424 | | ADCT | ADC Telecommunications, Inc. | 6.08 $ Nov 25 | 0.07 (1.14%) | 3,526,573 | | ADEP | Adept Technology, Inc. | 2.66 $ Nov 25 | 0.05 (1.92%) | 700 | | ADES | ADA-ES, Inc. | 2.87 $ Nov 25 | 0.00 (0.00%) | 1,524 | | ADGF | Adams Golf, Inc. | 2.99 $ Nov 25 | 0.06 (1.96%) | 3,600 |
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