Research In Motion (RIMM) was upgraded by Jefferies (JEF) to underperform from hold with a price target of $10 due to strong carrier support for BB10. Shares are higher by over 3.5 percent. Whole Foods (WFM) was upgraded by Goldman Sachs (GS) to buy from neutral with a price target of $106 as the firm believes that margin expansion is possible as the company attracts new customers. Shares are higher by over one percent. This is Sayoko Murase for Passfail.com, taking you behind the ticker. For Passfail.com, Behind The Ticker (TM) Pass Fail News