| Symbol | Name | Last Trade | Change | Volume |
|---|
| AAME | Atlantic American Corp. | 4.00 3:47PM EDT | 0.05 (1.33%) | 13,719 | | AAOI | Applied Optoelectronics, Inc. | 10.00 3:57PM EDT | 0.00 (0.00%) | 74,509 | | AAON | AAON Inc. | 27.88 4:00PM EDT | 1.32 (4.97%) | 122,178 | | AAPL | Apple Inc. | 487.96 4:00PM EDT | 11.21 (2.35%) | 12,638,665 | | AAWW | Atlas Air Worldwide Holdings Inc. | 46.23 4:00PM EDT | 0.20 (0.43%) | 223,055 | | ABAX | Abaxis, Inc. | 41.80 4:00PM EDT | 0.32 (0.75%) | 115,385 | | ABCB | Ameris Bancorp | 18.51 4:00PM EDT | 0.13 (0.71%) | 46,401 | | ABCD | Cambium Learning Group, Inc. | 1.38 4:00PM EDT | 0.16 (10.39%) | 31,668 | | ABCO | The Advisory Board Company | 60.23 4:00PM EDT | 0.75 (1.26%) | 143,116 | | ABFS | Arkansas Best Corporation | 26.47 4:00PM EDT | 0.80 (3.12%) | 690,654 | | ABIO | ARCA biopharma, Inc. | 1.53 4:00PM EDT | 0.07 (4.38%) | 1,786,671 | | ABMD | ABIOMED, Inc. | 19.14 4:00PM EDT | 0.08 (0.42%) | 566,350 | | ABTL | Autobytel Inc. | 7.17 4:00PM EDT | 0.00 (0.00%) | 14,322 | | ACAD | ACADIA Pharmaceuticals Inc. | 28.09 4:00PM EDT | 0.62 (2.26%) | 2,120,743 | | ACAT | Arctic Cat Inc. | 57.69 4:00PM EDT | 0.64 (1.12%) | 143,696 | | ACCL | Accelrys Inc. | 9.82 4:00PM EDT | 0.02 (0.20%) | 105,926 | | ACET | Aceto Corp. | 15.85 4:00PM EDT | 0.23 (1.47%) | 165,085 | | ACFC | Atlantic Coast Financial Corporation | 3.95 9:30AM EDT | 0.01 (0.25%) | 367 | | ACFN | Acorn Energy, Inc. | 5.96 4:00PM EDT | 0.06 (1.02%) | 100,753 | | ACGL | Arch Capital Group Ltd. | 54.90 4:00PM EDT | 0.77 (1.42%) | 415,859 | | ACHC | Acadia Healthcare Company, Inc. | 39.65 4:00PM EDT | 0.22 (0.56%) | 252,026 | | ACHN | Achillion Pharmaceuticals, Inc. | 2.65 4:00PM EDT | 0.37 (12.25%) | 12,200,653 | | ACIW | ACI Worldwide, Inc. | 55.02 4:00PM EDT | 0.96 (1.78%) | 505,591 | | ACLS | Axcelis Technologies Inc. | 2.18 4:00PM EDT | 0.07 (3.32%) | 705,647 | | ACNB | ACNB Corp. | 16.92 9:30AM EDT | 0.07 (0.42%) | 250 | | ACOR | Acorda Therapeutics, Inc. | 35.43 4:00PM EDT | 1.23 (3.60%) | 369,646 | | ACPW | Active Power Inc. | 2.97 4:00PM EDT | 0.06 (2.06%) | 189,939 | | ACRX | AcelRx Pharmaceuticals, Inc. | 11.10 4:00PM EDT | 0.32 (2.97%) | 850,381 | | ACST | Acasti Pharma Inc. | 2.35 3:05PM EDT | 0.02 (0.80%) | 1,045 | | ACTG | Acacia Research Corporation | 22.80 4:00PM EDT | 0.26 (1.13%) | 948,405 | | ACTS | Actions Semiconductor Co., Ltd. | 2.40 4:00PM EDT | 0.00 (0.00%) | 41,748 | | ACUR | Acura Pharmaceuticals, Inc. | 1.88 4:00PM EDT | 0.02 (1.05%) | 372,829 | | ACXM | Acxiom Corporation | 28.76 4:00PM EDT | 0.37 (1.30%) | 679,452 | | ADAT | Authentidate Holding Corp. | 0.88 3:59PM EDT | 0.01 (1.12%) | 4,419 | | ADBE | Adobe Systems Inc. | 52.43 4:00PM EDT | 0.49 (0.94%) | 3,243,476 | | ADEP | Adept Technology Inc. | 7.05 4:00PM EDT | 0.15 (2.08%) | 171,619 | | ADES | Advanced Emissions Solutions, Inc. | 43.24 4:00PM EDT | 0.52 (1.22%) | 49,138 | | ADHD | Alcobra Ltd. | 18.11 3:59PM EDT | 0.07 (0.39%) | 18,090 | | ADI | Analog Devices, Inc. | 47.11 4:00PM EDT | 0.06 (0.13%) | 1,722,595 | | ADNC | Audience, Inc. | 11.46 4:00PM EDT | 0.22 (1.96%) | 81,644 | | ADP | Automatic Data Processing, Inc. | 72.16 4:00PM EDT | 0.22 (0.30%) | 1,485,427 | | ADSK | Autodesk, Inc. | 40.49 4:00PM EDT | 0.68 (1.65%) | 8,343,288 | | ADTN | ADTRAN Inc. | 26.90 4:00PM EDT | 0.26 (0.98%) | 458,652 | | ADUS | Addus HomeCare Corporation | 29.22 4:00PM EDT | 0.25 (0.86%) | 114,913 | | ADVS | Advent Software, Inc. | 32.15 4:00PM EDT | 0.40 (1.26%) | 477,909 | | AEGN | Aegion Corporation | 23.56 4:00PM EDT | 0.16 (0.67%) | 316,356 | | AEGR | Aegerion Pharmaceuticals, Inc. | 90.25 4:00PM EDT | 4.50 (5.25%) | 534,752 | | AEHR | Aehr Test Systems | 2.50 3:55PM EDT | 0.12 (5.04%) | 53,489 | | AEIS | Advanced Energy Industries, Inc. | 18.04 4:00PM EDT | 0.53 (3.03%) | 596,929 | | AEPI | AEP Industries Inc. | 71.71 4:00PM EDT | 2.60 (3.50%) | 230,690 |
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