May 21, 2013 total dollar volume
$569,824,516
$569,824,516
| Date: | Short Interest: | %Change: | Average Daily Shares: | Days To Cover: |
|---|---|---|---|---|
| Feb 12, 2010 | 0 | -100 | 15941 | 0 |
| Jan 29, 2010 | 7863 | -72.23 | 19659 | 1 |
| Jan 15, 2010 | 28318 | 100 | 231963 | 1 |
| Jul 15, 2009 | 0 | -100 | 20083 | 0 |
| Jun 30, 2009 | 8678 | 509.84 | 73397 | 1 |
| Jun 15, 2009 | 1423 | -55.49 | 63009 | 1 |
| May 29, 2009 | 3197 | 100 | 81754 | 1 |
| Apr 30, 2009 | 0 | -100 | 72003 | 0 |
| Apr 15, 2009 | 21722 | 100 | 96162 | 1 |
| Feb 27, 2009 | 16804 | -72.09 | 409756 | 1 |