Historical Short Volume Data for NPWZ Date Close High Low Volume Short Volume % of Vol Shorted Apr 06 NA NA NA 6,432,080 3,592,080 55.85 Apr 05 NA NA NA 98,228,618 76,073,912 77.45 Apr 04 NA NA NA 7,236,900 550,000 7.60 Apr 03 NA NA NA 2,858,571 2,496,425 87.33 Apr 02 NA NA NA 13,465,000 1,360,000 10.10 Mar 29 NA NA NA 223,600,178 135,355,499 60.53