Click here for Analysts' Upgrades, Downgrades.Editor's Note: Green and red arrows refer to intraday stock price movement. NEW YORK ( TheStreet) -- STOCK COMMENTS / EPS CHANGES Allstate ( ALL) estimates increased at Citigroup through 2011. $1 billion buyback should add to earnings. Buy rating and $37 price target. Covidien ( COV) estimates, target raised at Citigroup. Shares of COV now seen reaching $52. Estimates also increased, as the company is realizing higher margins. Buy rating. Convergys ( CVG) estimates, target boosted at Citigroup. Shares of CVG now seen reaching $14.50. Estimates also upped, Company continues to execute and transform its business. Buy rating. Dean Foods ( DF) numbers reduced at Goldman. Shares of DF now seen reaching $9. Estimates also cut, to match the company's new guidance. Neutral rating. Ferro ( FOE) estimates, target upped at Keybanc. FOE estimates were boosted through 2011. The company is seeing better growth across the board. Buy rating and new $20 price target. Granite Construction ( GVA) numbers boosted at Goldman. Shares of GVA now seen reaching $25. Estimates also upped, as the company continues to cut costs. Neutral rating. Hasbro ( HAS) estimates, target boosted at Sterne Agee. Shares of HAS now seen reaching $62. Estimates were also boosted, as the company is growing its margins. Buy rating. International Game ( IGT) estimates cut at Goldman through 2012. Company is facing delays in Illinois and fewer machines in Alabama. Sell rating and $13 price target. K12 ( LRN) price target raised at Credit Suisse to $24 from $22. Growth story intact, but investments hold back free cash flow. Maintain Neutral rating. McDermott ( MDR) estimates, target upped at Citigroup. MDR estimates were boosted through 2011. Company is winning more new awards. Buy rating and new $23 price target. NetApp ( NTAP) estimates, target raised at Jefferies. Shares of NTAP now seen reaching $60. Estimates also increased, as the company is gaining market share. Hold rating. Higher One ( ONE) numbers upped at Goldman. ONE estimates were boosted through 2012. Higher revenue is driving margin expansion. Neutral rating and new $17 price target. Parker Hannifin ( PH) numbers increased at Citigroup. PH estimates were raised through 2013. Company is realizing higher margins. Buy rating and new $94 price target. Rockwell Automation ( ROK) numbers increased at Goldman. ROK estimates were raised through 2012. Company is seeing better end-market demand. Neutral rating and new $75 price target. Stifel Financial ( SF) numbers raised at Goldman. Shares of SF now seen reaching $60. Estimates also increased, as the company is keeping costs down. Neutral rating.