| Date Filed | Type | Description |
| 11/01/2006 |
10-Q
| Quarterly Report for the period ended September 30, 2006 |
| 08/01/2006 |
10-Q
| Quarterly Report for the period ended June 30, 2006 |
| 05/03/2006 |
10-Q
| Quarterly Report for the period ended March 31, 2006 |
| 11/03/2005 |
10-Q
| Quarterly Report for the period ended September 30, 2005 |
| 08/03/2005 |
10-Q
| Quarterly Report for the period ended June 30, 2005 |
| 05/05/2005 |
10-Q
| Quarterly Report for the period ended March 31, 2005 |
| 11/02/2004 |
10-Q
| Quarterly Report for the period ended September 30, 2004 |
| 07/30/2004 |
10-Q
| Quarterly Report for the period ended June 30, 2004 |
| 05/06/2004 |
10-Q
| Quarterly Report for the period ended March 31, 2004 |
| 03/04/2004 |
10-Q/A
| Quarterly Report for the period ended September 30, 2003 [amend] |
| 11/10/2003 |
10-Q
| Quarterly Report for the period ended September 30, 2003 |
| 08/06/2003 |
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 |
| 11/07/2002 |
10-Q
| Quarterly Report for the period ended September 30, 2002 |
| 08/02/2002 |
10-Q
| Quarterly Report for the period ended June 30, 2002 |
| 05/03/2002 |
10-Q
| Quarterly Report for the period ended March 31, 2002 |
| 11/05/2001 |
10-Q
| Quarterly Report for the period ended September 30, 2001 |
| 08/03/2001 |
10-Q
| Quarterly Report for the period ended June 30, 2001 |
| 05/07/2001 |
10-Q
| Quarterly Report for the period ended March 31, 2001 |
| 11/07/2000 |
10-Q
| Quarterly Report for the period ended September 30, 2000 |
| 08/14/2000 |
10-Q
| Quarterly Report for the period ended June 30, 2000 |
| 05/05/2000 |
10-Q
| Quarterly Report for the period ended March 31, 2000 |
| 12/10/1999 |
10-Q/A
| Quarterly Report for the period ended June 30, 1999 [amend] |
| 12/10/1999 |
10-Q/A
| Quarterly Report for the period ended September 30, 1999 [amend] |
| 11/10/1999 |
10-Q
| Quarterly Report for the period ended September 30, 1999 |
| 08/09/1999 |
10-Q
| Quarterly Report for the period ended June 30, 1999 |
| 05/12/1999 |
10-Q
| Quarterly Report for the period ended March 31, 1999 |
| 11/12/1998 |
10-Q
| Quarterly Report for the period ended September 30, 1998 |
| 08/12/1998 |
10-Q
| Quarterly Report for the period ended June 30, 1998 |
| 05/15/1998 |
10-Q
| Quarterly Report for the period ended March 31, 1998 |
| 11/14/1997 |
10-Q
| Quarterly Report for the period ended September 30, 1997 |
| 08/15/1997 |
10-Q/A
| Quarterly Report for the period ended June 30, 1997 [amend] |
| 08/13/1997 |
10-Q
| Quarterly Report for the period ended June 30, 1997 |
| 05/15/1997 |
10-Q
| Quarterly Report for the period ended March 31, 1997 |
|