Benzinga's Top Pre-Market Losers
December 05, 2012 at 08:16 AM EST
Mattress Firm Holding (NASDAQ: MFRM ) shares fell 22.49% to $23.50 in the pre-market trading. Mattress Firm lowered its adjusted earnings view for the full year. Pandora Media (NYSE: P ) shares dropped 17.99% to $7.75 in pre-market trading. Pandora issued downbeat forecast for fourth quarter and fiscal