Morning Market Losers By: Benzinga via Benzinga April 22, 2014 at 09:52 AM EDT Medidata Solutions (NASDAQ: MDSO) shares slipped 17.91% to $43.25 after the company reported downbeat quarterly results. Arotech ... Read More >> Related Stocks: Arotech Corp Koninklijke Philips Electronics ADR Medidata Solutions Rambus Inc Xerox Corp