Stocks Hitting 52-Week Lows

Alcoa Inc AA shares dipped 1.45 percent to reach a new 52-week low of $12.60. Alcoa shares have dropped 5.82 percent over the past 52 weeks, while the S&P 500 index has gained 10.60 percent in the same period. Constellium NV CSTM shares fell 2.15 percent to touch a new 52-week low of $13.67. Constellium's trailing-twelve-month profit margin is 1.39 percent. NeoStem Inc NBS shares dropped 21.67 percent to touch a new 52-week low of $2.06 after the company priced 12,500,000 shares of common stock at a price of $2.00 per share. G Willi-Food International Ltd WILC shares reached a new 52-week low of $4.95. G. Willi-Food reported Q1 earnings of $0.05 per share on revenue of $21.652 million.