Today's Stocks and Topics: CCME - China MediaExpress Holdings Inc., NTAP - NetApp Inc., AKAM - Akamai Technologies Inc., CHOP - China Gerui Advanced Materials Group Ltd, Companies Buying Back Stocks, Commodities, BTE - Baytex Energy Corp., HAL - Halliburton Co., (CAT) Caterpillar Inc., (NEWN) New Energy Systems Group., (MRK) Merck and Co Inc.