Stocks Hitting 52-Week Lows

Transocean (NYSE: RIG ) shares tumbled 2.67% to reach a new 52-week low of $43.77. Transocean shares have dropped 21.66% over the past 52 weeks, while the S&P 500 index has gained 19.34% in the same period. CommVault Systems (NASDAQ: CVLT ) shares touched a new 52-week low of