| Date Filed | Type | Description |
| 10/31/2012 |
10-Q
| Quarterly Report for the period ended September 30, 2012 |
| 08/15/2012 |
10-Q/A
| Quarterly Report for the period ended June 30, 2012 [amend] |
| 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 |
| 05/05/2011 |
10-Q
| Quarterly Report for the period ended March 31, 2011 |
| 11/03/2010 |
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 |
| 11/04/2009 |
10-Q
| Quarterly Report for the period ended September 30, 2009 |
| 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 |
| 11/04/2008 |
10-Q
| Quarterly Report for the period ended September 30, 2008 |
| 07/30/2008 |
10-Q
| Quarterly Report for the period ended June 30, 2008 |
| 04/28/2008 |
10-Q
| Quarterly Report for the period ended March 31, 2008 |
| 11/05/2007 |
10-Q
| Quarterly Report for the period ended September 30, 2007 |
| 07/25/2007 |
10-Q
| Quarterly Report for the period ended June 30, 2007 |
| 04/25/2007 |
10-Q
| Quarterly Report for the period ended March 31, 2007 |
| 10/25/2006 |
10-Q
| Quarterly Report for the period ended September 30, 2006 |
| 07/26/2006 |
10-Q
| Quarterly Report for the period ended June 30, 2006 |
| 04/27/2006 |
10-Q
| Quarterly Report for the period ended March 31, 2006 |
| 10/26/2005 |
10-Q
| Quarterly Report for the period ended September 30, 2005 |
| 07/27/2005 |
10-Q
| Quarterly Report for the period ended June 30, 2005 |
| 04/27/2005 |
10-Q
| Quarterly Report for the period ended March 31, 2005 |
| 10/27/2004 |
10-Q
| Quarterly Report for the period ended September 30, 2004 |
| 07/28/2004 |
10-Q
| Quarterly Report for the period ended June 30, 2004 |
| 04/29/2004 |
10-Q
| Quarterly Report for the period ended March 31, 2004 |
| 10/23/2003 |
10-Q
| Quarterly Report for the period ended September 30, 2003 |
| 07/28/2003 |
10-Q
| Quarterly Report for the period ended June 30, 2003 |
| 04/23/2003 |
10-Q
| Quarterly Report for the period ended March 31, 2003 |
| 10/24/2002 |
10-Q
| Quarterly Report for the period ended September 30, 2002 |
| 07/25/2002 |
10-Q
| Quarterly Report for the period ended June 30, 2002 |
| 04/25/2002 |
10-Q
| Quarterly Report for the period ended March 31, 2002 |
|