Short position of AUM increases....
Three month view
Date, Volume, change, %of float
2012-05-15 177,900 34,997 0.47
2012-04-30 142,903 -4,819 0.38
2012-04-15 147,722 10,151 0.39
2012-03-31 137,571 3,205 0.36
2012-03-15 134,366 2,732 0.35
2012-02-28 131,634 -15,584 0.35
2012-02-15 147,218 16,718 0.39
