May 20, 2013 total dollar volume
$559,620,832
$559,620,832
| Date: | Short Interest: | %Change: | Average Daily Shares: | Days To Cover: |
|---|---|---|---|---|
| Feb 12, 2010 | 0 | -100 | 96142 | 0 |
| Jan 29, 2010 | 1386 | 0 | 396332 | 1 |
| Jan 15, 2010 | 1386 | 0 | 371967 | 1 |
| Dec 31, 2009 | 1386 | 100 | 746752 | 1 |
| Apr 15, 2009 | 0 | -100 | 5250 | 0 |
| Mar 31, 2009 | 932 | 100 | 5916 | 1 |
| Sep 30, 2008 | 0 | -100 | 8636 | 0 |
| Sep 15, 2008 | 2800 | 0 | 2500 | 1.12 |
| Aug 29, 2008 | 2800 | 0 | 375 | 7.47 |
| Aug 15, 2008 | 2800 | 0 | 0 | 0 |
| Jul 31, 2008 | 2800 | 100 | 1258 | 2.23 |
| Jun 13, 2008 | 0 | -100 | 600 | 1 |
| Apr 15, 2008 | 0 | -100 | 5540 | 1 |
| Mar 31, 2008 | 1913 | 93.62 | 12282 | 1 |
| Mar 14, 2008 | 988 | -75.23 | 14020 | 1 |
| Feb 29, 2008 | 3988 | -20.05 | 333 | 11.98 |
| Feb 15, 2008 | 4988 | 0 | 1000 | 4.99 |
| Jan 31, 2008 | 4988 | 100 | 5500 | 1 |
| Jan 15, 2008 | 0 | -100 | 19581 | 1 |
| Dec 31, 2007 | 4125 | -25.34 | 13750 | 1 |
| Dec 14, 2007 | 5525 | 100 | 23115 | 1 |
| Nov 30, 2007 | 0 | -100 | 17534 | 1 |
| Nov 15, 2007 | 2325 | 2770.37 | 527 | 4.41 |
| Oct 31, 2007 | 81 | -99.16 | 9809 | 1 |
| Oct 15, 2007 | 9617 | -54.08 | 13891 | 1 |
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