| Date Filed | Type | Description |
| 08/11/2008 |
10-Q
| Quarterly Report for the period ended June 30, 2008 |
| 05/12/2008 |
10-Q
| Quarterly Report for the period ended March 31, 2008 |
| 11/09/2007 |
10-Q
| Quarterly Report for the period ended September 30, 2007 |
| 08/09/2007 |
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 |
| 11/07/2006 |
10-Q
| Quarterly Report for the period ended September 30, 2006 |
| 08/07/2006 |
10-Q
| Quarterly Report for the period ended June 30, 2006 |
| 05/09/2006 |
10-Q
| Quarterly Report for the period ended March 31, 2006 |
| 11/08/2005 |
10-Q
| Quarterly Report for the period ended September 30, 2005 |
| 08/08/2005 |
10-Q
| Quarterly Report for the period ended June 30, 2005 |
| 05/17/2005 |
10-Q/A
| Quarterly Report for the period ended June 30, 2004 [amend] |
| 05/17/2005 |
10-Q/A
| Quarterly Report for the period ended September 30, 2004 [amend] |
| 05/09/2005 |
10-Q
| Quarterly Report for the period ended March 31, 2005 |
| 04/25/2005 |
10-Q/A
| Quarterly Report for the period ended March 31, 2004 [amend] |
| 11/08/2004 |
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 |
| 05/07/2004 |
10-Q
| Quarterly Report for the period ended March 31, 2004 |
| 11/19/2003 |
10-Q/A
| Quarterly Report for the period ended September 30, 2003 [amend] |
| 11/13/2003 |
10-Q
| Quarterly Report for the period ended September 30, 2003 |
| 08/13/2003 |
10-Q
| Quarterly Report for the period ended June 30, 2003 |
| 05/14/2003 |
10-Q
| Quarterly Report for the period ended March 31, 2003 |
| 11/14/2002 |
10-Q
| Quarterly Report for the period ended September 30, 2002 |
| 08/14/2002 |
10-Q
| Quarterly Report for the period ended June 30, 2002 |
| 05/15/2002 |
10-Q
| Quarterly Report for the period ended March 31, 2002 |
| 01/14/2002 |
10-Q
| Quarterly Report for the period ended November 30, 2001 |
| 10/15/2001 |
10-Q
| Quarterly Report for the period ended August 31, 2001 |
| 07/16/2001 |
10-Q
| Quarterly Report for the period ended May 31, 2001 |
| 01/16/2001 |
10-Q
| Quarterly Report for the period ended November 30, 2000 |
| 10/16/2000 |
10-Q
| Quarterly Report for the period ended August 31, 2000 |
| 07/17/2000 |
10-Q
| Quarterly Report for the period ended May 31, 2000 |
| 03/24/2000 |
10-Q/A
| Quarterly Report for the period ended November 30, 1999 [amend] |
| 01/14/2000 |
10-Q
| Quarterly Report for the period ended November 30, 1999 |
| 10/14/1999 |
10-Q
| Quarterly Report for the period ended August 31, 1999 |
| 07/16/1999 |
10-Q/A
| Quarterly Report for the period ended May 31, 1999 [amend] |
|