Energy Conversion Devices, Heritage Crystal Clean and Cardiovascular Systems among 52-week lows
Energy Conversion Devices Inc. (Nasdaq:ENER), Heritage Crystal Clean Inc. (Nasdaq:HCCI) and Cardiovascular Systems Inc. (Nasdaq:CSII) are among the biggest percentage losers in Tuesday's trading among companies with market capitalizations under $1 billion.
Here are the biggest percentage losers among small caps:
| Price at 9:08 ET | Change | % Change | Volume | Year High | Year Low | ||
| ENER | ENERGY CONVERSION DEVICES IN | 14.12 | -4.31 | -23.4% | 10,438.0k | 83.33 | 16.00 |
| HCCI | HERITAGE CRYSTAL CLEAN INC | 7.50 | -0.72 | -8.8% | 1.9k | 18.69 | 8.22 |
| CSII | CARDIOVASCULAR SYS INC DEL | 5.94 | -0.86 | -12.6% | 48.7k | 11.80 | 6.21 |
| EXAC | EXACTECH INC | 11.55 | -0.34 | -2.9% | 161.5k | 31.73 | 11.88 |
| RGCO | RGC RES INC | 23.60 | -0.60 | -2.5% | 4.5k | 32.50 | 24.00 |


















