Click here for ratings changes.Editor's Note: Green and red arrows refer to intraday stock price movement. NEW YORK ( TheStreet) -- STOCK COMMENTS / EPS CHANGES Apple ( AAPL) estimates increased at Goldman through 2012, Goldman Sachs said. Sending the iPhone to Verizon will increase unit sales. Buy rating and $430 price target. BorgWarner ( BWA) price target boosted at Credit Suisse to $79 from $73 on strong growth and solid margins, Credit Suisse said. Estimates raised through 2012. Maintain Neutral rating. Carnival ( CCL) added to Conviction Buy List at Goldman. $55 price target. Demand is improving and the company is trading below its average historical valuation. Capitol Federal Financial ( CFFN) price target slashed at Barclays. CFFN price target cut to $12 from $26. Following the completion of its second-step conversion, CFFN now faces the challenging task of deploying over $1B of capital as a residential mortgage lender in Kansas, Barclays said. Maintain Overweight rating. Chesapeake Energy ( CHK) price target raised at Barclays. CHK price target increased to $40 from $33. Company announced strategic plan to cut debt by 25% in next two years, Barclays said. Maintain Overweight rating. Cogo Group ( COGO) price target higher at Barclays By a dollar to $10 as steady execution is expected to continue. Industrials remain primary growth driver, Barclays said. Maintain Overweight rating. Coach ( COH) estimates, target increased at UBS. COH estimates were raised through 2012, UBS said. Company is carrying strong sales momentum into the new year. Neutral rating and new $57 price target. Corn Products ( CPO) numbers raised at BB&T. Shares of CPO now seen reaching $55, according to BB&T. Estimates were also increased, as a recent acquisition should add to earnings. Buy rating. Chevron ( CVX) estimates lowered at UBS through 2011, UBS said. Downstream earnings are falling. Buy rating and $106 price target. Dupont ( DD) estimates, target boosted at Soleil. Shares of DD now seen reaching $65, according to Soleil Securities. Estimates also upped, as the Danisco acquisition should add to earnings. Buy rating. Starwood Hotels ( HOT) downgraded at Goldman from the Conviction Buy list. Valuation call, as the stock has gained 62% over the past year.