Microsoft (MSFT) (LUV) (BIIB) (MBFI) (BAX) (ATHN) Ratings Reiterated

Microsoft Corp. (NASDAQ: MSFT), Southwest Airlines Co. (NYSE: LUV), Biogen Idec Inc. (NASDAQ: BIIB), MB Financial, Inc. (NASDAQ: MBFI), Baxter International Inc. (NYSE: BAX) and AthenaHealth (NASDAQ: ATHN) had ratings on them reiterated by analysts.

Morgan Stanley (NYSE:MS0 reiterated its "Overweight" rating on Microsoft Corp. (MSFT).

Deutsche Bank (NYSE:DB) reiterated its "Hold" rating on Southwest Airlines Co. (LUV).

JPMorgan Chase & Co. (NYSE:JPM) reiterated its "Neutral" rating on Biogen Idec Inc. (BIIB).

Jefferies (NYSE:JEF) reiterated its "Hold" rating on MB Financial, Inc. (MBFI). They have a price target of $18.00 on the company.

Morgan Stanley (NYSE:MS) reiterated its "Overweight" rating on Baxter International Inc. (BAX). They have a price target of $63.00 on the company.

Morgan Keegan reiterated its "Outperform" rating on AthenaHealth (ATHN).