Benzinga's Top Initiations By: Benzinga via Benzinga May 16, 2016 at 08:43 AM EDT Piper Jaffray initiated coverage on Armstrong World Industries Inc (NYSE: AWI) with a Neutral rating. The target price for Armstrong ... Read More >> Related Stocks: Alaska Air Group American Renal Associates Armstrong World Industries Inc Instructure Holdings Inc Jones Lang Lasalle Inc MGM Growth Properties Llc South Jersey Industries