Polypore International, Force Protection and USANA Health Sciences lead small-cap percentage gainers
Polypore International Inc. (Nasdaq:PPO), Force Protection Inc. (Nasdaq:FRPT) and USANA Health Sciences Inc. (Nasdaq:USNA) are among the biggest percentage gainers in Thursday's trading among companies with market capitalizations under $1 billion.
Also included among the results: GrafTech International Ltd. (Nasdaq:GTI), Atlas America Inc. (Nasdaq:ATLS), Bronco Drilling Co Inc. (Nasdaq:BRNC), 3D Systems Corp. (Nasdaq:TDSC), Unifirst Corp. (Nasdaq:UNF) and TNS Inc. (Nasdaq:TNS).
Here are the biggest percentage gainers among small caps:
| Price at 12:48 ET | Change | % Change | Volume | Year High | Year Low | ||
| PPO | POLYPORE INTL INC | 5.73 | +1.15 | +25.1% | 250.0k | 29.26 | 2.38 |
| FRPT | FORCE PROTECTION INC | 6.08 | +1.21 | +24.8% | 1,215.5k | 7.22 | 1.70 |
| USNA | USANA HEALTH SCIENCES INC | 26.16 | +5.18 | +24.7% | 48.5k | 45.80 | 17.72 |
| GTI | GRAFTECH INTL LTD | 7.97 | +1.51 | +23.4% | 1,671.5k | 27.98 | 3.55 |
| ATLS | ATLAS AMER INC | 10.85 | +2.04 | +23.2% | 415.2k | 50.06 | 6.98 |
| BRNC | BRONCO DRILLING CO INC | 6.46 | +1.21 | +23.0% | 98.1k | 18.69 | 3.63 |
| TDSC | 3-D SYS CORP DEL | 7.94 | +1.48 | +22.9% | 18.4k | 17.94 | 3.76 |
| UNF | UNIFIRST CORP MASS | 34.98 | +6.12 | +21.2% | 270.7k | 50.46 | 20.16 |
| TNS | TNS INC | 10.51 | +1.83 | +21.1% | 321.2k | 25.39 | 5.66 |
| AWI | ARMSTRONG WORLD INDS INC NEW | 13.37 | +2.27 | +20.5% | 418.7k | 40.19 | 9.42 |
