Ratings on (ASEI) (CMS) (CVLT) (DRWI) (GBDC) Downgraded

Analysts downgraded their ratings on American Science And Engineering Incorporated (NASDAQ: ASEI), CMS Energy (NYSE: CMS), Commvault Systems (NASDAQ: CVLT), DragonWave Inc (NASDAQ: DRWI) and Golub Capital BDC LLC (NASDAQ: GBDC) today.

Benchmark Co. downgraded American Science And Engineering Incorporated (ASEI) from a “buy” rating to a “hold” rating.

SunTrust (NYSE:STI) downgraded CMS Energy (CMS) from a “buy” rating to a “neutral” rating.

Capstone downgraded Commvault Systems (CVLT) from a “hold” rating to a “sell” rating. They have a price target of $28.00 on the company.

TD Newcrest downgraded DragonWave Inc (DRWI) from a “buy” rating to a “hold” rating.

Wells Fargo & Co. (NYSE:WFC) downgraded Golub Capital BDC LLC (GBDC) from an “outperform” rating to a “market perform” rating.