Settlement Date Short Interest Avg Daily Share Volume Days To Cover
9/28/2012 78,137,890 19,777,958 3.950756
9/14/2012 73,438,673 20,533,244 3.576574
8/31/2012 69,331,654 13,608,630 5.094683
8/15/2012 63,593,835 16,133,015 3.941844
7/31/2012 59,380,283 11,407,965 5.205160
7/13/2012 51,358,538 7,880,284 6.517346
6/29/2012 52,366,541 10,518,916 4.978321
6/15/2012 50,206,298 10,727,767 4.680032
5/31/2012 50,761,836 15,238,265 3.331208
5/15/2012 50,196,861 10,344,669 4.852438
Read more: http://www.nasdaq.com/symbol/spls/short-interest#ixzz28qA210Vv