Benzinga's Top #PreMarket Losers

Stratasys (NASDAQ: SSYS ) shares fell 4.62% to $124.00 in the pre-market trading after the company issued downbeat FY14 earnings outlook. Wolverine World Wide (NYSE: WWW ) shares dropped 2.80% to $31.90 in pre-market trading after the company issued weak revenue forecast for fiscal year 2013. The Western Union Company