May 20, 2013 total dollar volume
$559,620,832
$559,620,832
| Date: | Short Interest: | %Change: | Average Daily Shares: | Days To Cover: |
|---|---|---|---|---|
| Jun 30, 2010 | 75246 | 718.87 | 164561 | 1 |
| Jun 15, 2010 | 9189 | -31.54 | 568943 | 1 |
| May 28, 2010 | 13422 | -58.93 | 260425 | 1 |
| May 14, 2010 | 32681 | 9.29 | 391762 | 1 |
| Apr 30, 2010 | 29904 | 269.19 | 392551 | 1 |
| Apr 15, 2010 | 8100 | 62 | 640991 | 1 |
| Mar 31, 2010 | 5000 | -91.3 | 456139 | 1 |
| Mar 15, 2010 | 57504 | 150.01 | 818641 | 1 |
| Feb 26, 2010 | 23001 | -42.14 | 953435 | 1 |
| Feb 12, 2010 | 39753 | 42.98 | 556241 | 1 |
| Jan 29, 2010 | 27804 | 106.81 | 1175724 | 1 |
| Jan 15, 2010 | 13444 | -35.84 | 555086 | 1 |
| Dec 31, 2009 | 20953 | 46.59 | 407648 | 1 |
| Dec 15, 2009 | 14294 | 1062.11 | 675520 | 1 |
| Nov 30, 2009 | 1230 | -82.04 | 818164 | 1 |
| Nov 13, 2009 | 6847 | -95.15 | 1421805 | 1 |
| Oct 30, 2009 | 141123 | -0.23 | 2462596 | 1 |
| Oct 15, 2009 | 141448 | 832.91 | 1099062 | 1 |
| Sep 30, 2009 | 15162 | -49.8 | 1759853 | 1 |
| Sep 15, 2009 | 30201 | 732.44 | 796396 | 1 |
| Aug 31, 2009 | 3628 | 795.8 | 218470 | 1 |
| Aug 14, 2009 | 405 | -99.13 | 380793 | 1 |
| Jul 31, 2009 | 46403 | 131.75 | 225120 | 1 |
| Jul 15, 2009 | 20023 | 90.86 | 303360 | 1 |
| Jun 30, 2009 | 10491 | -73.37 | 368250 | 1 |