Stocks Hitting 52-Week Highs

VimpelCom VIP shares gained 4.86% to touch a new 52-week high of $13.81. VimpelCom's trailing-twelve-month operating margin is 20.73%. Western Digital WDC shares rose 1.24% to reach a new 52-week high of $73.21. Western Digital shares have jumped 110.02% over the past 52 weeks, while the S&P 500 index has gained 23.46% in the same period. Splunk SPLK shares touched a new 52-week high of $64.22. Splunk's trailing-twelve-month revenue is $241.35 million. US Airways Group LCC shares rose 2.69% to create a new 52-week high of $21.79. US Airways is expected to report its third quarter financial results on October 23, 2013.