| Codice | Nome | Prezzo | Variazione | Volumi | | AACC | Asset Acceptance Capital Corp. | 5,57 9 feb | 0,11 (2,01%) | 25.018 | | AAME | Atlantic American Corporation | 1,40 9 feb | 0,04 (2,78%) | 6.755 | | AAON | AAON, Inc. | 20,95 9 feb | 0,27 (1,31%) | 61.921 | | AAPL | Apple Inc. | 196,19 9 feb | 2,07 (1,07%) | 22.603.004 | | AATI | Advanced Analogic Technologies, | 3,33 9 feb | 0,04 (1,19%) | 590.193 | | AAWW | Atlas Air Worldwide Holdings | 38,74 9 feb | 0,13 (0,34%) | 314.459 | | ABAT | Advanced Battery Technologies, | 3,52 9 feb | 0,06 (1,73%) | 545.296 | | ABAX | ABAXIS, Inc. | 23,23 9 feb | 0,23 (1,00%) | 123.030 | | ABBC | Abington Bancorp, Inc. | 7,21 9 feb | 0,00 (0,00%) | 22.823 | | ABCB | Ameris Bancorp | 9,30 9 feb | 0,05 (0,54%) | 22.300 | | ABCD | Cambium Learning Group, Inc. | 3,57 9 feb | 0,09 (2,46%) | 31.778 | | ABCO | The Advisory Board Company | 31,89 9 feb | 0,15 (0,47%) | 127.763 | | ABCW | Anchor BanCorp Wisconsin Inc. | 1,12 9 feb | 0,07 (5,88%) | 84.828 | | ABFS | Arkansas Best Corporation | 21,99 9 feb | 0,39 (1,81%) | 391.846 | | ABII | Abraxis Bioscience Inc. | 35,22 9 feb | 3,18 (8,28%) | 165.354 | | ABIO | ARCA biopharma, Inc. | 2,87 9 feb | 0,02 (0,69%) | 26.810 | | ABMD | ABIOMED, Inc. | 9,34 9 feb | 0,48 (5,42%) | 508.749 | | ABTL | Autobytel Inc. | 1,10 9 feb | 0,00 (0,00%) | 238.902 | | ABVA | Alliance Bankshares Corporation | 2,61 9 feb | 0,23 (8,10%) | 2.500 | | ACAD | ACADIA Pharmaceuticals Inc. | 1,30 9 feb | 0,03 (2,36%) | 383.078 | | ACAP | American Physicians Capital, In | 27,53 9 feb | 0,47 (1,74%) | 28.526 | | ACAS | American Capital, Ltd. | 3,23 9 feb | 0,02 (0,62%) | 2.266.028 | | ACAT | Arctic Cat Inc. | 8,56 9 feb | 0,39 (4,36%) | 29.054 | | ACCL | Accelrys, Inc. | 6,01 9 feb | 0,01 (0,17%) | 76.735 | | ACET | Aceto Corporation | 5,07 9 feb | 0,14 (2,84%) | 280.727 | | ACFC | Atlantic Coast Federal Corporat | 1,44 9 feb | 0,06 (4,00%) | 1.900 | | ACFN | Acorn Energy, Inc. | 6,65 9 feb | 0,49 (7,95%) | 90.115 | | ACGL | Arch Capital Group Ltd. | 70,40 9 feb | 0,74 (1,06%) | 430.893 | | ACGY | Acergy S.A. | 15,54 9 feb | 0,52 (3,46%) | 176.047 | | ACHN | Achillion Pharmaceuticals, Inc. | 2,37 9 feb | 0,05 (2,07%) | 344.536 | | ACIW | ACI Worldwide, Inc. | 15,47 9 feb | 0,01 (0,06%) | 90.384 | | ACLI | American Commercial Lines Inc | 20,17 9 feb | 4,01 (24,81%) | 559.145 | | ACLS | Axcelis Technologies, Inc. | 1,50 9 feb | 0,01 (0,67%) | 790.719 | | ACMR | A.C. Moore Arts & Crafts, Inc. | 2,68 9 feb | 0,09 (3,25%) | 25.741 | | ACOM | Ancestry.com, Inc. | 13,82 9 feb | 0,29 (2,14%) | 43.055 | | ACOR | Acorda Therapeutics, Inc. | 29,99 9 feb | 0,07 (0,23%) | 954.133 | | ACPW | Active Power, Inc. | 0,98 9 feb | 0,04 (4,26%) | 308.731 | | ACTG | Acacia Research Corporation | 8,17 9 feb | 0,24 (3,03%) | 96.823 | | ACTI | ActivIdentity Corporation | 2,36 9 feb | 0,12 (5,36%) | 347.315 | | ACTL | Actel Corporation | 11,02 9 feb | 0,36 (3,38%) | 79.118 | | ACTS | Actions Semiconductor Co., Ltd. | 2,26 9 feb | 0,04 (1,80%) | 57.089 | | ACTU | Actuate Corporation | 5,13 9 feb | 0,13 (2,60%) | 192.353 | | ACUR | Acura Pharmaceuticals, Inc. | 4,56 9 feb | 0,06 (1,33%) | 14.355 | | ACXM | Acxiom Corporation | 15,61 9 feb | 0,04 (0,26%) | 1.015.389 | | ADAM | A.D.A.M. Inc. | 3,75 9 feb | 0,14 (3,60%) | 2.281 | | ADAT | Authentidate Holding Corp. | 1,00 9 feb | 0,01 (0,50%) | 55.305 | | ADBE | Adobe Systems Incorporated | 32,31 9 feb | 0,26 (0,81%) | 8.047.643 | | ADCT | ADC Telecommunications, Inc. | 6,53 9 feb | 1,15 (21,38%) | 10.448.857 | | ADEP | Adept Technology, Inc. | 3,26 9 feb | 0,05 (1,68%) | 795 | | ADES | ADA-ES, Inc. | 5,15 9 feb | 0,16 (3,21%) | 12.301 |
|