| Company Name | Symbol | Price | Prev. Close | Volume | 1 Year (%) |
|---|---|---|---|---|---|
| Atlantic Power Corp | AT | 4.340 | 4.510 | 1,760,765 | -9.03 (-67.54%) |
| Lorillard | LO | 43.74 | 44.92 | 3,711,742 | -84.62 (-65.92%) |
| Harmony Gold Mining Co. Ltd. ADS | HMY | 3.600 | 3.650 | 2,611,910 | -6.88 (-65.65%) |
| Gold Resource | GORO | 9.920 | 9.990 | 452,743 | -17.74 (-64.14%) |
| Golden Minerals Co. | AUMN | 1.820 | 1.890 | 363,128 | -3.18 (-63.60%) |
| CERES | CERE | 3.280 | 3.330 | 0 | -5.69 (-63.43%) |
| ENTEROMEDICS | ETRM | 1.220 | 1.180 | 0 | -2.08 (-63.03%) |
| Cliffs Natural Resources | CLF | 18.45 | 18.59 | 13,313,273 | -30.36 (-62.20%) |
| Rockwell Medical Technologies | RMTI | 3.960 | 4.120 | 0 | -6.47 (-62.03%) |
| OraSure Technologies, Inc. | OSUR | 4.010 | 4.150 | 0 | -6.47 (-61.74%) |
| Vista Gold Corp. | VGZ | 1.180 | 1.220 | 386,142 | -1.90 (-61.69%) |
| BLYTH, Inc. | BTH | 14.03 | 14.22 | 94,844 | -22.34 (-61.42%) |
| Brasil Telecom S/A ADS | OIBR-C | 1.850 | 2.060 | 32,135 | -2.90 (-61.05%) |
| Omeros Corporation | OMER | 5.070 | 5.180 | 0 | -7.93 (-61.00%) |
| Endeavour Silver | EXK | 3.740 | 3.840 | 742,094 | -5.82 (-60.88%) |
| Ceragon Networks Ltd | CRNT | 3.500 | 3.590 | 0 | -5.38 (-60.59%) |
| Neutral Tandem, Inc. | IQNT | 5.120 | 5.220 | 0 | -7.85 (-60.52%) |
| Promotora de Informaciones S.A. ADS Cl B | PRIS-B | 1.170 | 1.130 | 37,050 | -1.79 (-60.47%) |
| RADWARE Ltd | RDWR | 14.87 | 14.98 | 0 | -22.61 (-60.33%) |
| CAFEPRESS | PRSS | 6.100 | 6.220 | 0 | -8.87 (-59.25%) |
| AngloGold Ashanti Ltd. ADS | AU | 15.17 | 15.60 | 5,759,726 | -21.71 (-58.87%) |
| Gold Fields Ltd. ADS | GFI | 5.670 | 5.920 | 5,184,696 | -8.09 (-58.79%) |
| Air Methods Corp | AIRM | 37.60 | 38.21 | 0 | -53.27 (-58.62%) |
| Arqule, Inc. | ARQL | 2.360 | 2.430 | 0 | -3.32 (-58.45%) |
| Maxygen | MAXY | 2.490 | 2.500 | 0 | -3.35 (-57.36%) |
| Compania Cervecerias Unidas S.A. ADS | CCU | 27.09 | 27.46 | 126,501 | -36.28 (-57.25%) |
| Corcept Therapeutics, Inc. | CORT | 1.790 | 1.830 | 0 | -2.37 (-56.97%) |
| Rare Element Resources | REE | 1.920 | 1.960 | 142,219 | -2.50 (-56.56%) |
| Centrais Eletricas Brasileiras S/A Pfd. ADS | EBR-B | 4.050 | 4.240 | 157,651 | -5.27 (-56.55%) |
| Compania de Minas Buenaventura S.A. ADS | BVN | 17.26 | 17.75 | 1,560,135 | -21.99 (-56.03%) |