Some less actively traded names seeing bullish order flow: Ameristar Casinos (ASCA), Continental Resources (CLR), Sara Lee (SLE) Bearish order flow: EZChip Semiconductor (EZCH), Lockheed Martin (LMT), Magna International (MGA) Post-Earnings: Walmart (WMT), Agilent (A), SINA Pre-Earnings: Hewlett Packard (HPQ), Analog Devices (ADI), Ralph Lauren (RL) Ex-div.: Sherwin Williams (SHW), Whirlpool (WHR), Nash Finch (NAFC), Qwest (Q), Schweitzer Maudit (SWM), Duke Energy (DUK), 3M (MMM)