| Date Filed | Type | Description |
| 11/19/2012 |
10-Q
| Quarterly Report for the period ended September 30, 2012 |
| 09/06/2012 |
10-Q/A
| Quarterly Report for the period ended June 30, 2012 [amend] |
| 08/21/2012 |
10-Q
| Quarterly Report for the period ended June 30, 2012 |
| 05/21/2012 |
10-Q
| Quarterly Report for the period ended March 31, 2012 |
| 11/21/2011 |
10-Q
| Quarterly Report for the period ended September 30, 2011 |
| 09/13/2011 |
10-Q/A
| Quarterly Report for the period ended June 30, 2011 [amend] |
| 08/22/2011 |
10-Q
| Quarterly Report for the period ended June 30, 2011 |
| 05/16/2011 |
10-Q
| Quarterly Report for the period ended March 31, 2011 |
| 03/07/2011 |
10-Q/A
| Quarterly Report for the period ended March 31, 2010 [amend] |
| 11/15/2010 |
10-Q
| Quarterly Report for the period ended September 30, 2010 |
| 08/23/2010 |
10-Q
| Quarterly Report for the period ended June 30, 2010 |
| 05/24/2010 |
10-Q
| Quarterly Report for the period ended March 31, 2010 |
| 11/16/2009 |
10-Q
| Quarterly Report for the period ended September 30, 2009 |
| 08/13/2009 |
10-Q
| Quarterly Report for the period ended June 30, 2009 |
| 05/15/2009 |
10-Q
| Quarterly Report for the period ended March 31, 2009 |
| 11/14/2008 |
10-Q
| Quarterly Report for the period ended September 30, 2008 |
| 08/13/2008 |
10-Q
| Quarterly Report for the period ended June 30, 2008 |
| 05/16/2008 |
10-Q
| Quarterly Report for the period ended March 31, 2008 |
| 04/16/2003 |
10-Q
| Quarterly Report for the period ended March 31, 2003 |
| 03/07/2003 |
10-Q
| Quarterly Report for the period ended December 31, 2002 |
| 03/07/2003 |
10-Q
| Quarterly Report for the period ended September 30, 2002 |
| 02/06/2003 |
10-Q
| Quarterly Report for the period ended March 31, 2002 |
| 02/05/2003 |
10-Q
| Quarterly Report for the period ended December 31, 2001 |
| 02/04/2003 |
10-Q
| Quarterly Report for the period ended September 30, 2001 |
| 04/12/2001 |
10-Q
| Quarterly Report for the period ended March 31, 2001 |
| 02/12/2001 |
10-Q/A
| Quarterly Report for the period ended December 31, 2000 [amend] |
| 01/31/2001 |
10-Q
| Quarterly Report for the period ended December 31, 2000 |
| 11/03/2000 |
10-Q
| Quarterly Report for the period ended September 30, 2000 |
| 05/22/2000 |
10-Q/A
| Quarterly Report for the period ended March 31, 2000 [amend] |
| 05/16/2000 |
10-Q
| Quarterly Report for the period ended March 31, 2000 |
| 02/14/2000 |
10-Q
| Quarterly Report for the period ended December 31, 1999 |
| 10/29/1999 |
10-Q
| Quarterly Report for the period ended September 30, 1999 |
| 05/11/1999 |
10-Q
| Quarterly Report for the period ended March 31, 1999 |
| 03/02/1999 |
10-Q/A
| Quarterly Report for the period ended March 31, 1998 [amend] |
|