| Date Filed | Type | Description |
| 10/31/2007 |
10-Q
| Quarterly Report for the period ended September 30, 2007 |
| 07/30/2007 |
10-Q
| Quarterly Report for the period ended June 30, 2007 |
| 05/03/2007 |
10-Q
| Quarterly Report for the period ended March 31, 2007 |
| 10/30/2006 |
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 |
| 04/28/2006 |
10-Q
| Quarterly Report for the period ended March 31, 2006 |
| 11/02/2005 |
10-Q
| Quarterly Report for the period ended September 30, 2005 |
| 08/02/2005 |
10-Q
| Quarterly Report for the period ended June 30, 2005 |
| 05/04/2005 |
10-Q
| Quarterly Report for the period ended March 31, 2005 |
| 10/26/2004 |
10-Q
| Quarterly Report for the period ended September 30, 2004 |
| 08/04/2004 |
10-Q
| Quarterly Report for the period ended June 30, 2004 |
| 04/30/2004 |
10-Q
| Quarterly Report for the period ended March 31, 2004 |
| 10/15/2003 |
10-Q
| Quarterly Report for the period ended September 30, 2003 |
| 08/11/2003 |
10-Q
| Quarterly Report for the period ended June 30, 2003 |
| 05/05/2003 |
10-Q
| Quarterly Report for the period ended March 31, 2003 |
| 10/31/2002 |
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 |
| 05/08/2002 |
10-Q
| Quarterly Report for the period ended March 31, 2002 |
| 10/24/2001 |
10-Q
| Quarterly Report for the period ended September 30, 2001 |
| 08/02/2001 |
10-Q
| Quarterly Report for the period ended June 30, 2001 |
| 05/14/2001 |
10-Q
| Quarterly Report for the period ended March 31, 2001 |
| 11/08/2000 |
10-Q
| Quarterly Report for the period ended September 30, 2000 |
| 08/09/2000 |
10-Q
| Quarterly Report for the period ended June 30, 2000 |
| 05/08/2000 |
10-Q
| Quarterly Report for the period ended March 31, 2000 |
| 10/29/1999 |
10-Q
| Quarterly Report for the period ended September 30, 1999 |
| 08/12/1999 |
10-Q
| Quarterly Report for the period ended June 30, 1999 |
| 05/06/1999 |
10-Q
| Quarterly Report for the period ended March 31, 1999 |
| 12/24/1998 |
10-Q/A
| Quarterly Report for the period ended September 30, 1998 [amend] |
| 11/13/1998 |
10-Q
| Quarterly Report for the period ended September 30, 1998 |
| 08/14/1998 |
10-Q
| Quarterly Report for the period ended June 30, 1998 |
| 05/04/1998 |
10-Q
| Quarterly Report for the period ended March 31, 1998 |
| 11/13/1997 |
10-Q
| Quarterly Report for the period ended September 30, 1997 |
| 08/08/1997 |
10-Q
| Quarterly Report for the period ended June 30, 1997 |
| 04/25/1997 |
10-Q
| Quarterly Report for the period ended March 31, 1997 |
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