Benzinga's Top Pre-Market Losers
July 24, 2013 at 08:23 AM EDT
Polycom (NASDAQ: PLCM ) dipped 12.34% to $9.80 in the pre-market session after the company announced the resignation of its CEO. Broadcom (NASDAQ: BRCM ) shares fell 9.83% to $28.70 in the pre-market trading after the company issued weak revenue forecast for the third quarter. Panera Bread Co (NASDAQ: