Pre-market: AsiaInfo Holdings, China Sunergy and Isilon Systems lead small-cap volume
AsiaInfo Holdings, Inc. (Nasdaq: ASIA), China Sunergy Co., Ltd. (Nasdaq: CSUN) and Isilon Systems, Inc. (Nasdaq: ISLN) are among the most actively traded companies in Wednesday pre-market trading among those with market capitalizations under $750 million:
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| 9:05 et | Change | Change | Volume | Year High | Year Low |


















