Morning Market Losers By: Benzinga via Benzinga September 02, 2014 at 09:52 AM EDT Exelixis (NASDAQ: EXEL) shares tumbled 52.90% to $1.95 after the company announced its plans to lower around 70% of its workforce. The ... Read More >> Related Stocks: Conn's Inc Elbit Imaging Ltd Exelixis Inc Finisar Corp Newmont Mining