Stryker (SYK) (YHOO) (ZMH) (BKH) (CIEN) (EA) Ratings Reiterated

Stryker (NYSE: SYK), Yahoo! Inc. (NASDAQ: YHOO), Zimmer Holdings, Inc. (NYSE: ZMH), Black Hills Corp. (NYSE: BKH), Ciena Corp. (NASDAQ: CIEN) and Electronic Arts Inc. (NYSE: EA) had ratings on them reiterated by analysts.

JPMorgan Chase & Co. (NYSE:JPM) reiterated its "Buy" rating on Stryker (SYK). They have a price target of $61.00 on the company.

Bank of America (NYSE:BAC) reiterated its "Buy" rating on Yahoo! Inc. (YHOO). They have a price target of $18.00 on the company.

JPMorgan Chase & Co. placed a price target of $60.00 on Zimmer Holdings, Inc. (ZMH).

Gabelli reiterated its "Hold" rating on Black Hills Corp. (BKH). They have a price target of $42.00 on the company.

Jefferies Group (NYSE:JEF) reiterated its "Underperform" rating on Ciena Corp. (CIEN).

Piper Jaffray (NYSE:PJC) reiterated its "Overweight" rating on Electronic Arts Inc. (EA). They have a price target of $31.00 on the company.