Pharmasset, Converted Organics and GeoResources among 52-week highs
Pharmasset, Inc. (Nasdaq: VRUS), Converted Organics Inc. (Nasdaq: COIN) and GeoResources, Inc. (Nasdaq: GEOI) were among the new 52-week highs established Tuesday among companies with market capitalizations or values under $750 million.
Here are today's 52-week small-cap highs:
| Price at | % | ||||||
| 4:00 et | Change | Change | Volume | Year High | Year Low |


















