Ratings on (SONE) (TLM) (TRMB) (UNT) (WFMI) Upgraded by Analysts

Analysts upgraded ratings on S1 Corp (NASDAQ: SONE), Talisman Energy Inc (NYSE: TLM), Trimble Navigation (NASDAQ: TRMB), Unit Co. (NYSE: UNT) and Whole Foods Market, Inc. (NASDAQ: WFMI) today.

Craig Hallum upgraded S1 Corp (SONE) from an “accumulate” rating to a “buy” rating.

TD Newcrest upgraded Talisman Energy Inc (TLM) from a “hold” rating to a “buy” rating.

JPMorgan Chase & Co. (NYSE:JPM) upgraded Trimble Navigation (TRMB) from a “neutral” rating to an “overweight” rating.

Credit Agricole upgraded Unit Co. (UNT) from an “underperform” rating to an “outperform” rating.

William Blair upgraded Whole Foods Market, Inc. (WFMI) from a “market perform” rating to an “outperform” rating.