| Symbol | Name | Last Trade | Change | Volume |
|---|
| AE | Adams Resources & Energy Inc. | 61.71 May 17, 4:00PM EDT | 1.29 (2.05%) | 10,848 | | ALJ | Alon USA Energy, Inc. | 17.62 May 17, 4:00PM EDT | 0.33 (1.91%) | 1,048,341 | | AMRS | Amyris, Inc. | 2.96 May 17, 4:00PM EDT | 0.13 (4.21%) | 206,630 | | APAGF | Apco Oil & Gas International Inc. | 11.87 May 17, 4:00PM EDT | 0.29 (2.50%) | 20,190 | | AREX | Approach Resources, Inc. | 26.50 May 17, 4:00PM EDT | 0.25 (0.95%) | 693,146 | | ARSD | Arabian American Development Company | 8.06 May 17, 4:04PM EDT | 0.06 (0.74%) | 38,364 | | AXAS | Abraxas Petroleum Corp. | 2.43 May 17, 4:00PM EDT | 0.08 (3.40%) | 432,707 | | BAS | Basic Energy Services, Inc. | 13.92 May 17, 4:02PM EDT | 0.31 (2.18%) | 713,181 | | BBG | Bill Barrett Corp. | 21.88 May 17, 4:04PM EDT | 0.57 (2.67%) | 774,477 | | BCEI | Bonanza Creek Energy, Inc. | 38.35 May 17, 4:03PM EDT | 1.20 (3.23%) | 606,048 | | BIOF | BioFuel Energy Corp. | 4.11 May 17, 3:59PM EDT | 0.08 (1.91%) | 19,112 | | BPZ | BPZ Resources, Inc. | 2.00 May 17, 4:00PM EDT | 0.01 (0.50%) | 1,041,277 | | BRS | Bristow Group, Inc. | 66.64 May 17, 4:00PM EDT | 1.45 (2.22%) | 189,124 | | BRY | Berry Petroleum Co. | 44.55 May 17, 4:00PM EDT | 0.20 (0.45%) | 630,115 | | CJES | C&J Energy Services, Inc. | 19.06 May 17, 4:02PM EDT | 0.18 (0.95%) | 447,118 | | CKH | Seacor Holdings Inc. | 77.98 May 17, 4:02PM EDT | 1.06 (1.38%) | 127,827 | | CPE | Callon Petroleum Co. | 3.63 May 17, 4:02PM EDT | 0.09 (2.54%) | 275,614 | | CRK | Comstock Resources Inc. | 16.55 May 17, 4:02PM EDT | 0.33 (2.03%) | 1,738,024 | | CRR | CARBO Ceramics Inc. | 69.83 May 17, 4:01PM EDT | 0.80 (1.16%) | 232,126 | | CRZO | Carrizo Oil & Gas Inc. | 27.20 May 17, 4:00PM EDT | 0.73 (2.76%) | 1,351,769 | | CWEI | Clayton Williams Energy, Inc. | 42.62 May 17, 4:00PM EDT | 0.81 (1.94%) | 18,739 | | CXPO | Crimson Exploration Inc. | 3.03 May 17, 4:00PM EDT | 0.03 (0.98%) | 94,124 | | DK | Delek US Holdings, Inc. | 36.88 May 17, 4:02PM EDT | 1.06 (2.96%) | 524,460 | | DVR | Cal Dive International Inc | 2.10 May 17, 4:03PM EDT | 0.13 (6.60%) | 1,832,800 | | DWSN | Dawson Geophysical Company | 38.18 May 17, 4:00PM EDT | 1.34 (3.64%) | 82,167 | | EGY | Vaalco Energy Inc. | 6.36 May 17, 4:03PM EDT | 0.08 (1.27%) | 394,770 | | END | Endeavour International Corporation | 3.23 May 17, 4:04PM EDT | 0.21 (6.95%) | 447,402 | | ENPH | Enphase Energy, Inc. | 9.05 May 17, 4:00PM EDT | 0.11 (1.23%) | 344,088 | | EPL | EPL Oil & Gas, Inc. | 32.53 May 17, 4:04PM EDT | 0.73 (2.19%) | 565,540 | | EPM | Evolution Petroleum Corp. | 10.40 May 17, 4:05PM EDT | 0.10 (0.95%) | 36,511 | | EXH | Exterran Holdings, Inc. | 29.45 May 17, 4:01PM EDT | 0.32 (1.10%) | 505,583 | | FCEL | FuelCell Energy Inc. | 1.10 May 17, 4:00PM EDT | 0.03 (2.80%) | 1,013,727 | | FET | Forum Energy Technologies, Inc. | 29.62 May 17, 4:01PM EDT | 0.57 (1.96%) | 199,627 | | FSLR | First Solar, Inc. | 49.98 May 17, 4:00PM EDT | 1.61 (3.33%) | 4,927,192 | | FST | Forest Oil Corporation | 5.32 May 17, 4:01PM EDT | 0.16 (3.10%) | 3,911,128 | | FTK | Flotek Industries Inc. | 17.48 May 17, 4:03PM EDT | 0.04 (0.23%) | 459,537 | | FXEN | FX Energy Inc. | 3.46 May 17, 4:00PM EDT | 0.01 (0.29%) | 233,817 | | GDP | Goodrich Petroleum Corp. | 13.74 May 17, 4:02PM EDT | 1.02 (8.02%) | 1,135,663 | | GEOS | Geospace Technologies Corporation | 87.70 May 17, 4:00PM EDT | 0.13 (0.15%) | 104,769 | | GEVO | Gevo, Inc. | 1.67 May 17, 4:00PM EDT | 0.00 (0.00%) | 261,803 | | GGS | Global Geophysical Services, Inc. | 4.33 May 17, 4:02PM EDT | 0.18 (4.34%) | 116,019 | | GIFI | Gulf Island Fabrication Inc. | 20.33 May 17, 4:00PM EDT | 0.26 (1.30%) | 32,505 | | GLF | Gulfmark Offshore, Inc. | 46.45 May 17, 4:04PM EDT | 0.70 (1.53%) | 130,863 | | GPOR | Gulfport Energy Corp. | 48.50 May 17, 4:00PM EDT | 0.29 (0.60%) | 1,826,672 | | GTAT | GT Advanced Technologies Inc. | 4.52 May 17, 4:00PM EDT | 0.21 (4.87%) | 7,050,317 | | GTLS | Chart Industries Inc. | 92.21 May 17, 4:00PM EDT | 1.05 (1.15%) | 346,025 | | HERO | Hercules Offshore, Inc. | 7.17 May 17, 4:00PM EDT | 0.12 (1.72%) | 2,197,431 | | HK | Halcon Resources Corporation | 6.24 May 17, 4:00PM EDT | 0.03 (0.48%) | 3,112,210 | | HLX | Helix Energy Solutions Group, Inc. | 25.50 May 17, 4:02PM EDT | 0.81 (3.28%) | 637,843 | | HNR | Harvest Natural Resources Inc. | 3.09 May 17, 4:00PM EDT | 0.03 (0.98%) | 288,583 |
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