Analysts' Actions: ALL, CRM, IACI, WWW

Allstate(ALL) was upgraded from Sell to Neutral at Goldman Sachs. Earnings outlook is improving, Goldman said.

AthenaHealth(ATHN) was upgraded at Morgan Stanley from Underweight to Equal-Weight. Valuation call, Morgan Stanley said.

Atmel(ATML) was downgraded at Capstone from Buy to Hold. Touch IC growth has likely plateaued.

CACI(CAI) was downgraded at Credit Suisse from Outperform to Neutral. $53 price target. Sales growth is deteriorating, Credit Suisse said.

Cooper Industries(CBE) was downgraded at Stifel Nicolaus from Buy to Hold. Valuation call, Stifel Nicolaus said.

Chesapeake Energy(CHK) was upgraded at Bernstein to Outperform. $21 price target. Company has multiple potential near-term catalysts for a rebound, Bernstein said.

Salesforce.com(CRM) was upgraded at Credit Suisse from Neutral to Outperform. $185 price target. Company is leveraged to a massive technology refresh, Credit Suisse said.

Curtiss-Wright(NOK) was downgraded at Capstone from Buy to Hold. Valuation call, Capstone said.

Davita(DVA) was downgraded at Robert Baird from Outperform to Neutral. Company lacks near-term catalysts, Baird said.

El Paso Electric(EE) was upgraded at Ladenburg Thalmann to Buy from Neutral. $33 price target. Valuation call, Ladenburg Thalmann said.

Green Mountain Coffee Roasters(GMCR) was downgraded at Piper Jaffray from Overweight to Neutral. Estimates were also cut, given the company's new guidance, Piper Jaffray said. $40 price target.

Hecla Mining(HL) was downgraded to Hold at TheStreet Ratings.

IAC/InterActiveCorp(IACI) was upgraded at Benchmark from Hold to Buy. $59 price target. Search and Match continue to drive solid growth, Benchmark said.

MSCI(MSCI) was upgraded at Credit Suisse from Neutral to Outperform. Recent weakness has created an attractive buying opportunity, Credit Suisse said. $42 price target.

Prosperity Bancshares(PB) was downgraded at Oppenheimer to Underperform from Perform. Valuation and interest rate environment, Oppenheimer said.

tw telecom(TWTC) was upgraded at Oppenheimer to Outperform from Perform. $30 price target. Unique network capability and accelerating growth, Oppenheimer said.