| Mon, May 21, 2012 3:01 PM | 11K |
| Thu, Apr 12, 2012 1:39 PM | 15K |
| Thu, Apr 12, 2012 1:36 PM | 954K |
| Thu, Apr 12, 2012 1:33 PM | 13K |
| Fri, Mar 9, 2012 12:02 PM | 12K |
| Fri, Mar 9, 2012 11:57 AM | 1239K |
| Fri, Mar 9, 2012 11:54 AM | 115K |
| Mon, Jan 9, 2012 9:33 AM | 6K |
| Wed, Jan 4, 2012 11:55 AM | 11K |
| Tue, Dec 6, 2011 3:26 PM | 11K |
| Mon, Nov 14, 2011 9:26 AM | 176K |
| Mon, Nov 14, 2011 9:09 AM | 10K |
| Thu, Oct 13, 2011 4:08 PM | 10K |
| Thu, Oct 13, 2011 4:06 PM | 15K |
| Fri, Sep 16, 2011 8:42 AM | 15K |
| Wed, Sep 7, 2011 2:39 PM | 8K |
| Thu, Aug 4, 2011 1:43 PM | 8K |
| Thu, Jun 9, 2011 11:30 AM | 12K |
| Wed, May 4, 2011 10:28 AM | 11K |
| Wed, May 4, 2011 10:26 AM | 11K |
