Radisys (RSYS) (LVS) (WOLF) (SOHU) (PKY) (AGP) Upgraded

Las Vegas Sands Corp. (NYSE: LVS), Great Wolf Resorts, Inc. (NASDAQ: WOLF), Sohu.Com Inc. (NASDAQ: SOHU), Parkway Properties (NYSE: PKY), Radisys Corporation (NASDAQ: RSYS) and Amerigroup Co. (NYSE: AGP) upgraded by analysts.

Las Vegas Sands Corp. (LVS) was upgraded by Argus from a “Hold” rating to a “Buy” rating. They have a price target of $58.00 on the company.

Great Wolf Resorts, Inc. (WOLF) was upgraded by Rodman & Renshaw from a “Market Perform” rating to an “Outperform” rating. They have a price target of $5.00 on the company.

Sohu.Com Inc. (SOHU) was upgraded by Nomura from a “Reduce” rating to a “Neutral” rating.

Parkway Properties (PKY) was upgraded by JMP Securities from a “Market Perform” rating to an “Outperform” rating. They have a price target of $21.00 on the company.

Radisys Corporation (RSYS) was upgraded by Jefferies (NYSE:JEF) from a “Hold” rating to a “Buy” rating. They have a price target of $10.00 on the company.

Amerigroup Co. (AGP) was upgraded by Stifel Nicolaus from a “Hold” rating to a “Buy” rating. They have a price target of $62.00 on the company.