Stocks Hitting 52-Week Highs

Questcor Pharmaceuticals QCOR shares reached a new 52-week high of $93.20. Questcor's PEG ratio is 0.46. Tiffany & Co TIF shares touched a new 52-week high of $96.84 after the company reported a rise in its first-quarter earnings and raised its forecast. Williams Companies WMB shares gained 0.56% to touch a new 52-week high of $46.59. Williams Companies' trailing-twelve-month revenue is $6.80 billion. Interpublic Group of Companies IPG reached a new 52-week high of $18.15. Interpublic Group shares have jumped 24.17% over the past 52 weeks, while the S&P 500 index has gained 13.14% in the same period.