Benzinga's Top Upgrades (LVLT, PKY, EIX, BIIB)

Level 3 Communications Inc LVLT was upgraded by UBS from "sell" to "neutral." LVLT's shares closed at $1.70 yesterday. LVLT's trailing-twelve-month revenue is $3.65 billion. Parkway Properties Inc PKY was upgraded by Stifel Nicolaus from "sell" to "hold.” PKY's shares closed at $16.77 yesterday. Parkway Properties' trailing-twelve-month revenue is $256.59 million. Barclays upgraded Edison International EIX from “equal weight” to “overweight.” EIX's shares closed at $36.79 yesterday. Edison's trailing-twelve-month revenue is $12.41 billion. Analysts at BofA/Merrill upgraded Biogen Idec Inc BIIB from “neutral” to “buy.” BIIB's shares closed at $78.55 yesterday. Biogen Idec's trailing-twelve-month revenue is $4.72 billion. More Analyst Ratings here