VisionChina Media Inc. (Nasdaq:VISN), Olympic Steel Inc. (Nasdaq:ZEUS) and First California Financial Group Inc. (Nasdaq:FCAL) are among the biggest percentage losers in Wednesday's trading among companies with market capitalizations under $1 billion.

Also included among the results: BroadVision Inc. (Nasdaq:BVSN), Monroe Bancorp (Nasdaq:MROE), USANA Health Sciences Inc. (Nasdaq:USNA), True Religion Apparel Inc. (Nasdaq:TRLG), Timberland Bancorp Inc. (Nasdaq:TSBK) and Quaker Chemical Corp. (Nasdaq:KWR).

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