NASDAQ Stocks Hitting 52-Week Highs (KEYN, IDXX, RVSN, ERIC)

Keynote Systems Inc KEYN shares gained 24.83% to create a new 52-week high of $18.70. KEYN reported upbeat Q1 earnings. IDEXX Laboratories Inc IDXX shares surged 2.05% to create a new 52-week high of $73.54. IDXX is scheduled to report its Q4 results on January 28. RADVision Ltd RVSN shares rose 2.87% to create a new 52-week high of $10.74. RVSN is all set to report its Q4 results on February 10. LM Ericsson Telephone Company ERIC shares gained 3.04% to create a new 52-week high of $12.56. ERIC has been selected by Telefonica O2 UK as northern vendor. Read more from Benzinga's Markets.