| Date Filed | Type | Description |
| 11/05/2013 |
10-Q
| Quarterly Report for the period ended September 30, 2013 |
| 08/06/2013 |
10-Q
| Quarterly Report for the period ended June 30, 2013 |
| 05/08/2013 |
10-Q
| Quarterly Report for the period ended March 31, 2013 |
| 11/05/2012 |
10-Q
| Quarterly Report for the period ended September 30, 2012 |
| 08/01/2012 |
10-Q
| Quarterly Report for the period ended June 30, 2012 |
| 05/02/2012 |
10-Q
| Quarterly Report for the period ended March 31, 2012 |
| 11/02/2011 |
10-Q
| Quarterly Report for the period ended September 30, 2011 |
| 08/03/2011 |
10-Q
| Quarterly Report for the period ended June 30, 2011 |
| 05/04/2011 |
10-Q
| Quarterly Report for the period ended March 31, 2011 |
| 11/01/2010 |
10-Q
| Quarterly Report for the period ended September 30, 2010 |
| 08/04/2010 |
10-Q
| Quarterly Report for the period ended June 30, 2010 |
| 05/05/2010 |
10-Q
| Quarterly Report for the period ended March 31, 2010 |
| 11/03/2009 |
10-Q
| Quarterly Report for the period ended September 30, 2009 |
| 08/05/2009 |
10-Q/A
| Quarterly Report for the period ended June 30, 2009 [amend] |
| 08/05/2009 |
10-Q
| Quarterly Report for the period ended June 30, 2009 |
| 05/06/2009 |
10-Q
| Quarterly Report for the period ended March 31, 2009 |
| 10/30/2008 |
10-Q
| Quarterly Report for the period ended September 30, 2008 |
| 08/04/2008 |
10-Q
| Quarterly Report for the period ended June 30, 2008 |
| 05/02/2008 |
10-Q
| Quarterly Report for the period ended March 31, 2008 |
| 10/26/2007 |
10-Q
| Quarterly Report for the period ended September 30, 2007 |
| 07/27/2007 |
10-Q
| Quarterly Report for the period ended June 30, 2007 |
| 05/04/2007 |
10-Q
| Quarterly Report for the period ended March 31, 2007 |
| 11/06/2006 |
10-Q
| Quarterly Report for the period ended September 30, 2006 |
| 07/28/2006 |
10-Q
| Quarterly Report for the period ended June 30, 2006 |
| 05/02/2006 |
10-Q
| Quarterly Report for the period ended March 31, 2006 |