NASDAQ Stocks Hitting 52-Week Highs

GT Solar International Inc SOLR shares gained 11.10% to create a new 52-week high of $12.91. SOLR reported upbeat Q4 earnings and lifted its FY12 earnings forecast. Global Crossing Ltd GLBC shares jumped 4.29% to create a new 52-week high of $31.61. GLBC announced its plans to expand its Global Crossing EtherSphere Virtual Private LAN Services (VPLS) to more than 40 new locations in the US, Europe and China. Heska Corporation HSKA shares surged 0.29% to create a new 52-week high of $9.28. HSKA's trailing-twelve-month revenue is $67.26 million. Level 3 Communications Inc LVLT shares gained 4.00% to create a new 52-week high of $2.08. Presidio Networked Solutions has been named Top Business Partner by LVLT. Read more from Benzinga's Markets.