Yahoo (YHOO) (WFR) (WIN) (AFFX) (ALNY) (BDX) Ratings Reiterated

Yahoo! Inc. (NASDAQ: YHOO), MEMC Electronic Materials Inc. (NYSE: WFR), Windstream (NYSE: WIN), Affymetrix, Inc. (NASDAQ: AFFX), Alnylam Pharma (NASDAQ: ALNY) and Becton Dickinson And Co. (NYSE: BDX) had ratings on them reiterated by analysts.

Piper Jaffray (NYSE:PJC) reiterated its "Overweight" rating on Yahoo! Inc. (YHOO). They have a price target of $19.00 on the company.

Goldman Sachs (NYSE:GS) reiterated its "Neutral" rating on MEMC Electronic Materials Inc. (WFR).

Bank of America reiterated its "Buy" rating on Windstream (WIN). They have a price target of $14.00 on the company.

Oppenheimer reiterated its "Market Perform" rating on Affymetrix, Inc. (AFFX).

McNicoll Lewis & Vlak reiterated its "Buy" rating on Alnylam Pharma (ALNY). They have a price target of $15.00 on the company.

Morgan Stanley (NYSE:MS) reiterated its "Equal Weight" rating on Becton Dickinson And Co. (BDX).