| Tue, Nov 15, 2011 1:48 PM | 10K |
| Tue, Nov 15, 2011 1:45 PM | 8K |
| Wed, Nov 9, 2011 3:09 PM | 3K |
| Wed, Nov 9, 2011 2:50 PM | 29K |
| Mon, Oct 31, 2011 10:13 AM | 8K |
| Mon, Oct 31, 2011 10:04 AM | 8K |
| Mon, Oct 31, 2011 9:45 AM | 178K |
| Fri, Aug 26, 2011 2:52 PM | 248K |
| Wed, Aug 10, 2011 1:54 PM | 4K |
| Fri, Jun 24, 2011 3:29 PM | 990K |
| Mon, Feb 28, 2011 9:24 AM | 11K |
| Wed, Feb 23, 2011 10:49 AM | 276K |
| Thu, Dec 30, 2010 5:05 PM | 7K |
| Thu, Dec 30, 2010 4:49 PM | 30K |
| Wed, Dec 22, 2010 6:33 PM | 825K |
| Wed, Dec 22, 2010 6:29 PM | 2K |
| Mon, Oct 25, 2010 11:46 AM | 100K |
| Thu, Aug 19, 2010 3:49 PM | 87K |
| Thu, Mar 18, 2010 2:02 PM | 102K |
