DemandTec, Orthofix International and AZZ lead small-cap percentage losers
DemandTec, Inc. (Nasdaq:DMAN), Orthofix International NV (Nasdaq:OFIX) and AZZ Inc. (NYSE:AZZ) are among the biggest percentage losers in Friday's trading among companies with market capitalizations under $750 million.
Helicos BioSciences Corp. (Nasdaq:HLCS), Blue Coat Systems, Inc. (Nasdaq:BCSI) and Nexity Financial Corp. (Nasdaq:NXTY) are also among the top small-cap percentage losers.
Here are Friday's biggest percentage losers among small caps:
| Price at 9:14 ET | Change | % Change | Volume | Year High | Year Low |


















