Increasing price and volume since Feb 18: Feb 27, 2014 305,076 1.92 Feb 26, 2014 203,500 1.89 Feb 25, 2014 210,500 1.83 Feb 24, 2014 255,400 1.81 Feb 21, 2014 178,900 1.83 Feb 20, 2014 151,300 1.83 Feb 19, 2014 130,200 1.86