Stocks Hitting 52-Week Lows

Diana Containerships

shares tumbled 3.74% to touch a new 52-week low of 4.37 after analysts at Wells Fargo downgraded the stock from “outperform” to “market perform.”. Aastrom Biosciences

shares reached a new 52-week low of $0.422. Aastrom Biosciences' trailing-twelve-month ROE is -226.30%. OXiGENE

fell 0.36% to touch a new 52-week low of $2.74. OXiGENE shares have dropped 65.80% over the past 52 weeks, while the S&P 500 index has gained 20.38% in the same period. Central Garden & Pet Company

shares declined 2.03% to reach a new 52-week low of $7.25. Central Garden & Pet's trailing-twelve-month profit margin is 1.14%.