AMR (AMR) (PPS) (SHOR) (ANDS) (SIRO) (ARE) Upgraded

AMR Co. (NYSE: AMR), Post Properties, Inc. (NYSE: PPS), ShoreTel (NASDAQ: SHOR), Anadys Pharmaceuticals, Inc. (NASDAQ: ANDS), Sirona Dental (NASDAQ: SIRO) and Alexandria Real Estate Equities, Inc. (NYSE: ARE) were upgraded by analysts.

AMR Co. (AMR) was upgraded by Capstone from a “Hold” rating to a “Buy” rating.

Post Properties, Inc. (PPS) was upgraded by Citigroup (NYSE:C) from a “Hold” rating to a “Buy” rating. They have a price target of $41.00 on the company, down from $44.00.

ShoreTel (SHOR) was upgraded by Barclays Capital from an “Equal Weight” rating to an “Overweight” rating.

Anadys Pharmaceuticals, Inc. (ANDS) was upgraded by JMP Securities from a “Market Perform” rating to an “Outperform” rating.

Sirona Dental (SIRO) was upgraded by Jefferies (NYSE:JEF) from a “Hold” rating to a “Buy” rating.

Alexandria Real Estate Equities, Inc. (ARE) was upgraded by Citigroup from a “Hold” rating to a “Buy” rating.