Benzinga's Top Downgrades

Andatee China Marine Fuel Services Corporation (NASDAQ:

) was downgraded by Rodman & Renshaw from "market outperform" to "market perform." AMCF's shares closed at $1.50 yesterday. AMCF's trailing-twelve-month profit margin is 4.77%. Sterne Agee downgraded Blue Coat Systems Inc (NASDAQ:

) from “neutral” to “underperform.” BCSI's stock closed at $17.68 yesterday. Blue Coat Systems' trailing-twelve-month ROA is 5.27%. Morgan Stanley downgraded Digital River Inc (NASDAQ:

) from “equal-weight” to “underweight.” DRIV's shares closed at $22.23 yesterday. Digital River's trailing-twelve-month profit margin is 4.97%. JP Morgan downgraded Agrium Inc (NYSE:

) from “overweight” to “neutral.” AGU's shares closed at $83.17 yesterday. Agrium's PEG ratio is 1.84.