(KNXA, BBND, JNY) CRWENewswire Stocks In ActionKenexa Corporation - symbol KNXA - has updated its guidance for the third quarter of its fiscal 2011. the Company expects non-GAAP revenue to be at or above the high-end of its previously-issued guidance range of $72.0 to $74.0 million. ARRIS Group Incorporated has agreed to acquire BigBand Networks Incorporated - symbol BBND - for a purchase price of $2.24 per share in cash.