| Filing Date | Description | Download |
| 5/08/13 | March 31, 2013 Quarterly Report |  |
| 03/19/13 | December 31, 2012 Annual Report |  |
| 11/07/12 | September 30, 2012 Quarterly Report |  |
| 8/13/12 | June 30, 2012 Quarterly Report |  |
| 5/14/12 | March 31, 2012 Quarterly Report |  |
| 03/20/12 | December 31, 2011 Annual Report |  |
| 11/08/11 | September 30, 2011 Quarterly Report |  |
| 08/10/11 | June 30, 2011 Quarterly Report |  |
| 5/10/11 | March 31, 2011 Quarterly Report |  |
| 03/18/11 | December 31, 2010 Annual Report |  |
| 11/12/10 | September 30, 2010 Quarterly Report |  |
| 8/11/10 | June 30, 2010 Quarterly Report |  |
| 5/12/10 | March 31, 2010 Quarterly Report |  |
| 03/22/10 | December 31, 2009 Annual Report |  |
| 11/10/09 | September 30, 2009 Quarterly Report |  |
| 8/12/09 | June 30, 2009 Quarterly Report |  |
| 5/15/09 | March 31, 2009 Quarterly Report |  |
| 3/20/09 | December 31, 2008 Annual Report |  |
| 11/14/08 | September 30, 2008 Quarterly Report |  |
| 8/13/08 | June 30, 2008 Quarterly Report |  |
| 5/14/2008 | March 31, 2008 Quarterly Report |  |
| 3/26/08 | December 31, 2007 Annual Report |  |
| 11/14/07 | September 30, 2007 Quarterly Report |  |
| 8/14/07 | June 30, 2007 Quarterly Report |  |