May 21, 2013 total dollar volume
$569,824,516
$569,824,516
| Date: | Short Interest: | %Change: | Average Daily Shares: | Days To Cover: |
|---|---|---|---|---|
| Apr 30, 2010 | 0 | -100 | 112224 | 0 |
| Apr 15, 2010 | 24771 | 100 | 481600 | 1 |
| Oct 15, 2008 | 0 | -100 | 94827 | 0 |
| Sep 30, 2008 | 11992 | 22.52 | 115944 | 1 |
| Sep 15, 2008 | 9788 | -1.81 | 110928 | 1 |
| Aug 29, 2008 | 9968 | -3.86 | 572 | 17.43 |
| Aug 15, 2008 | 10368 | -0.72 | 1568 | 6.61 |
| Jul 31, 2008 | 10443 | -64.53 | 2800 | 3.73 |
| Jul 15, 2008 | 29443 | 0 | 5265 | 5.59 |
| Jun 30, 2008 | 29443 | 0 | 52975 | 1 |
| Jun 13, 2008 | 29443 | -25.8 | 7825 | 3.76 |
| May 30, 2008 | 39681 | 39.9 | 110730 | 1 |
| May 15, 2008 | 28364 | 652.16 | 34046 | 1 |
| Apr 30, 2008 | 3771 | -4 | 600 | 6.29 |
| Apr 15, 2008 | 3928 | -17.24 | 7499 | 1 |
| Mar 31, 2008 | 4746 | -47.05 | 30037 | 1 |
| Mar 14, 2008 | 8963 | 358.7 | 20824 | 1 |
| Feb 29, 2008 | 1954 | 100 | 155246 | 1 |
| Feb 15, 2008 | 0 | -100 | 87372 | 1 |
| Jan 31, 2008 | 1173 | -91.48 | 113082 | 1 |
| Jan 15, 2008 | 13762 | 318.81 | 10681 | 1.29 |
| Dec 31, 2007 | 3286 | 4.62 | 73300 | 1 |
| Dec 14, 2007 | 3141 | 0 | 3210 | 1 |
| Nov 30, 2007 | 3141 | 100 | 4632 | 1 |
| Aug 15, 2007 | 0 | -100 | 18987 | 1 |
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