Stocks Hitting 52-Week Lows

Ecopetrol SA

shares reached a new 52-week low of $36.80. Ecopetrol's PEG ratio is 7.53. Uni-Pixel

shares declined 4.10% to touch a new 52-week low of $9.12. Uni-Pixel set new timeframe for high-volume manufacturing of InTouch Sensors product line. Gyrodyne Co. of America

shares touched a new 52-week low of $7.66. Gyrodyne shares have dropped 88.99% over the past 52 weeks, while the S&P 500 index has surged 25.37% in the same period. Great Northern Iron Ore Properties

shares tumbled 24.37% to reach a new 52-week low of $27.00. Great Northern Iron Ore's trailing-twelve-month revenue is $18.76 million