Celsion (CLSN) (QSII) (CME) (REGN) (SLXP) (CMA) Ratings Reiterated

Celsion Co. (NASDAQ: CLSN), Quality Systems Inc. (NASDAQ: QSII), CME Group Inc. (NYSE: CME), Regeneron Pharma (NASDAQ: REGN), Salix Pharmaceuticals, Ltd. (NASDAQ: SLXP) and Comerica (NYSE: CMA) had ratings on them reiterated by analysts.

Rodman & Renshaw reiterated its "Outperform" rating on Celsion Co. (CLSN). They have a price target of $6.00 on the company.

Auriga reiterated its "Neutral" rating on Quality Systems Inc. (QSII). They have a price target of $42.00 on the company.

ISI Group reiterated its "Buy" rating on CME Group Inc. (CME). They have a price target of $310.00 on the company.

Stifel Nicolaus reiterated its "Hold" rating on Regeneron Pharma (REGN).

Jefferies (NYSE:JEF) reiterated its "Buy" rating on Salix Pharmaceuticals, Ltd. (SLXP). They have a price target of $42.00 on the company.

Sterne Agee reiterated its "Buy" rating on Comerica (CMA). They have a price target of $35.00 on the company.