Wells Fargo's Morning Updates

Wells Fargo published its morning updates on the following companies: Initiating Coverage Tower Intl. TOWR with an Outperform rating. Earnings Estimate Revised Up Cracker Barrel Old Country Store CBRL FY2011 from $4.07 to $4.10. Polaris Industries PII FY2010 from $3.90 to $4.20 and FY 2011 from $4.28 to $4.83. Eaton Vance Corp. EVFY2011 from $1.80 to $1.85. Medtronic MDT FY 2012 from $3.57 to $3.64. Earnings Estimate Revised Down Jack in the Box JACK FY 2011 from $2.17 to $1.65.