| Mon, May 14, 2012 11:58 AM | 8K |
| Fri, May 11, 2012 3:04 PM | 5K |
| Wed, Apr 18, 2012 11:46 AM | 5K |
| Wed, Mar 14, 2012 3:59 PM | 11K |
| Thu, Feb 16, 2012 10:20 AM | 8K |
| Tue, Feb 7, 2012 3:58 PM | 17K |
| Tue, Jan 17, 2012 11:49 AM | 17K |
| Mon, Dec 12, 2011 3:41 PM | 5K |
| Fri, Nov 18, 2011 4:14 PM | 5K |
| Thu, Oct 20, 2011 9:43 AM | 6K |
| Fri, Sep 16, 2011 9:35 AM | 14K |
| Tue, Aug 9, 2011 9:56 AM | 4K |
| Fri, Jul 15, 2011 3:29 PM | 4K |
| Thu, Jun 16, 2011 4:03 PM | 7K |
| Wed, May 18, 2011 2:25 PM | 7K |
| Thu, Apr 21, 2011 2:46 PM | 12K |
| Wed, Mar 9, 2011 1:36 PM | 34K |
| Tue, Feb 15, 2011 3:56 PM | 9K |
| Wed, Jan 19, 2011 3:03 PM | 7K |
| Fri, Jan 7, 2011 2:11 PM | 4K |
