Agrium (AGU) (VRX) (VSH) (WR) (AHS) (ATMI) Upgraded

Agrium (NYSE: AGU), Valeant Pharmaceuticals (NYSE: VRX), Vishay (NYSE: VSH), Westar Energy (NYSE: WR), AMN Healthcare Services (NYSE: AHS) and ATMI (NASDAQ: ATMI) were upgraded by analysts.

Valeant Pharmaceuticals (VRX) was upgraded by Morgan Stanley (NYSE:MS) from an “Equal Weight” rating to an “Overweight” rating.

Vishay (VSH) was upgraded by Zacks Investment Research from an “Underperform” rating to a “Neutral” rating.

Westar Energy (WR) was upgraded by ISI Group from a “Hold” rating to a “Buy” rating.

Agrium (AGU) was upgraded by BMO Capital Markets from a “Market Perform” rating to an “Outperform” rating.

AMN Healthcare Services (AHS) was upgraded by Zacks Investment Research from a “Neutral” rating to an “Outperform” rating.

ATMI (ATMI) was upgraded by Zacks Investment Research from a “Neutral” rating to an “Outperform” rating.