Analog Devices ( ADI) estimates, target boosted at Goldman. ADI estimates were increased through 2011. Company is realizing higher margin leverage. Buy rating and new $37 price target. Applied Materials ( AMAT) estimates raised at Goldman. AMAT estimates were increased through 2011. Company is seeing strong silicon orders. Buy rating and $17 price target. CF Industries ( CF) numbers increased at UBS. CF estimates were raised through 2011. Company is seeing higher demand for Nitrogen and Phosphate. Neutral rating and new $104 price target. Chesapeake Energy ( CHK) estimates raised at UBS through 2010. Company guided toward higher production growth. Neutral rating and $29 price target. Darden Restaurants ( DRI) numbers upped at Goldman Shares of DRI now seen reaching 2012. Estimates also boosted, to reflect better sales and margins. Neutral rating and new $44 price target. Devon Energy ( DVN) estimates boosted at Goldman through 2011. Company is seeing higher production rates and lower costs. Buy rating and $96 price target. EMC ( EMC) target upped at UBS. Shares of EMC now seen reaching $21. Company likely to benefit from momentum at VMW. Buy rating. FMC Technologies ( FTI) price target raised at Credit Suisse. FTI price target jumped to $57 from $54 after solid 4Q09 results. 2010 and 2011 EPS estimates increased to $2.60 and $2.90, respectively. Maintain Neutral rating. FMC Technologies ( FTI) numbers upped at FBR. Shares of FTI now seen reaching $77. Estimates also boosted, as the company has tremendous order potential in 2010. Outperform rating.