DryShips Inc. (Nasdaq:DRYS), Palm Inc. (Nasdaq:PALM) and Formula Systems Depository Receipt (Nasdaq:FORTY) are among the most actively traded companies in Wednesday's trading among companies with market capitalizations under $1 billion.

Also included among the results: Questcor Pharmaceuticals Inc. (Nasdaq:QCOR), Eagle Bulk Shipping Inc. (Nasdaq:EGLE), AEP Industries Inc. (Nasdaq:AEPI), James River Coal Co. (Nasdaq:JRCC), Aladdin Knowledge Systems Ltd. (Nasdaq:ALDN) and Paragon Shipping Inc. (Nasdaq:PRGN).

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