CommVault Systems
CEO: N. Robert Hammer
Sept. 28, 2012: $58.66
June 29, 2011: $49.57
Change: 18.3%
An 18 percent increase in 90 days is a healthy return for investors, but so is the 37 percent increase that CommVault's stock has experienced since the beginning of 2012. The company was one of the top-performing tech stocks through the first half of 2012 as well.
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