Breitburn (BBEP) (ALSK) (IL) (RBCN) (ROVI) (QSII) Ratings

Breitburn Energy (NASDAQ: BBEP), Alaska Communications Systems Group, Inc. (NASDAQ: ALSK), IntraLinks Holdings, Inc. (NYSE: IL), Rubicon Technology, Inc. (NASDAQ: RBCN), Rovi Corp. (NASDAQ: ROVI) and Quality Systems Inc. (NASDAQ: QSII) had ratings on them adjusted or reiterated by analysts.

Imperial Capital reiterated its "Outperform" rating on Breitburn Energy (BBEP). They have a price target of $20.00 on the company.

Alaska Communications Systems Group, Inc. (ALSK) was downgraded by RBC Capital from a “Sector Perform” rating to an “Underperform” rating. They have a price target of $4.00 on the company, down from $8.00.

IntraLinks Holdings, Inc. (IL) was downgraded by Stifel Nicolaus from a “Buy” rating to a “Hold” rating.

Rubicon Technology, Inc. (RBCN) was downgraded by RBC Capital to a “Neutral” rating.

Rovi Corp. (ROVI) was downgraded by Brean Murray from a “Buy” rating to a “Hold” rating.

Quality Systems Inc. (QSII) was upgraded by Stifel Nicolaus from a “Hold” rating to a “Buy” rating. They have a price target of $46.00 on the company.