| Date Filed | Type | Description |
| 10/31/2013 |
10-Q
| Quarterly Report for the period ended September 30, 2013 |
| 07/29/2013 |
10-Q
| Quarterly Report for the period ended June 30, 2013 |
| 05/07/2013 |
10-Q
| Quarterly Report for the period ended March 31, 2013 |
| 11/02/2012 |
10-Q
| Quarterly Report for the period ended September 30, 2012 |
| 07/26/2012 |
10-Q
| Quarterly Report for the period ended June 30, 2012 |
| 05/03/2012 |
10-Q
| Quarterly Report for the period ended March 31, 2012 |
| 11/01/2011 |
10-Q
| Quarterly Report for the period ended September 30, 2011 |
| 07/26/2011 |
10-Q
| Quarterly Report for the period ended June 30, 2011 |
| 04/27/2011 |
10-Q
| Quarterly Report for the period ended March 31, 2011 |
| 11/04/2010 |
10-Q
| Quarterly Report for the period ended September 30, 2010 |
| 08/06/2010 |
10-Q
| Quarterly Report for the period ended June 30, 2010 |
| 05/10/2010 |
10-Q
| Quarterly Report for the period ended March 31, 2010 |
| 11/06/2009 |
10-Q
| Quarterly Report for the period ended September 30, 2009 |
| 07/31/2009 |
10-Q
| Quarterly Report for the period ended June 30, 2009 |
| 05/01/2009 |
10-Q
| Quarterly Report for the period ended March 31, 2009 |
| 10/31/2008 |
10-Q
| Quarterly Report for the period ended September 30, 2008 |
| 08/06/2008 |
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 |
| 11/06/2007 |
10-Q
| Quarterly Report for the period ended September 30, 2007 |
| 08/06/2007 |
10-Q
| Quarterly Report for the period ended June 30, 2007 |
| 05/09/2007 |
10-Q
| Quarterly Report for the period ended March 31, 2007 |
| 11/08/2006 |
10-Q
| Quarterly Report for the period ended September 30, 2006 |
| 08/09/2006 |
10-Q
| Quarterly Report for the period ended June 30, 2006 |
| 05/10/2006 |
10-Q
| Quarterly Report for the period ended March 31, 2006 |
| 11/07/2005 |
10-Q
| Quarterly Report for the period ended September 30, 2005 |
| 08/09/2005 |
10-Q
| Quarterly Report for the period ended June 30, 2005 |
| 05/09/2005 |
10-Q
| Quarterly Report for the period ended March 31, 2005 |
| 11/05/2004 |
10-Q
| Quarterly Report for the period ended September 30, 2004 |
| 08/06/2004 |
10-Q
| Quarterly Report for the period ended June 30, 2004 |
| 05/10/2004 |
10-Q
| Quarterly Report for the period ended March 31, 2004 |
| 11/05/2003 |
10-Q
| Quarterly Report for the period ended September 30, 2003 |
| 08/14/2003 |
10-Q
| Quarterly Report for the period ended June 30, 2003 |
| 08/01/2003 |
10-Q/A
| Quarterly Report for the period ended March 31, 2003 [amend] |
| 05/14/2003 |
10-Q
| Quarterly Report for the period ended March 31, 2003 |
|