| Date Filed | Type | Description |
| 08/16/2006 |
10-Q
| Quarterly Report for the period ended June 30, 2006 |
| 05/15/2006 |
10-Q
| Quarterly Report for the period ended March 31, 2006 |
| 11/21/2005 |
10-Q
| Quarterly Report for the period ended September 30, 2005 |
| 08/15/2005 |
10-Q
| Quarterly Report for the period ended June 30, 2005 |
| 05/16/2005 |
10-Q
| Quarterly Report for the period ended March 31, 2005 |
| 11/15/2004 |
10-Q
| Quarterly Report for the period ended September 30, 2004 |
| 08/16/2004 |
10-Q
| Quarterly Report for the period ended June 30, 2004 |
| 05/19/2004 |
10-Q
| Quarterly Report for the period ended March 31, 2004 |
| 11/14/2003 |
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 |
| 05/20/2003 |
10-Q
| Quarterly Report for the period ended March 31, 2003 |
| 11/19/2002 |
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 |
| 11/20/2001 |
10-Q
| Quarterly Report for the period ended September 30, 2001 |
| 08/20/2001 |
10-Q
| Quarterly Report for the period ended June 30, 2001 |
| 05/21/2001 |
10-Q
| Quarterly Report for the period ended March 31, 2001 |
| 11/20/2000 |
10-Q
| Quarterly Report for the period ended September 30, 2000 |
| 08/21/2000 |
10-Q
| Quarterly Report for the period ended June 30, 2000 |
| 05/15/2000 |
10-Q
| Quarterly Report for the period ended March 31, 2000 |
| 11/15/1999 |
10-Q
| Quarterly Report for the period ended September 30, 1999 |
| 08/16/1999 |
10-Q
| Quarterly Report for the period ended June 30, 1999 |
| 05/17/1999 |
10-Q
| Quarterly Report for the period ended March 31, 1999 |
| 11/16/1998 |
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 |
| 05/20/1998 |
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 |
| 08/14/1997 |
10-Q
| Quarterly Report for the period ended June 30, 1997 |
| 05/14/1997 |
10-Q
| Quarterly Report for the period ended March 31, 1997 |
| 12/12/1996 |
10-Q/A
| Quarterly Report for the period ended June 30, 1996 [amend] |
| 11/14/1996 |
10-Q
| Quarterly Report for the period ended September 30, 1996 |
| 09/24/1996 |
10-Q/A
| Quarterly Report for the period ended June 30, 1996 [amend] |
| 09/17/1996 |
10-Q/A
| Quarterly Report for the period ended March 31, 1996 [amend] |
| 08/19/1996 |
10-Q
| Quarterly Report for the period ended June 30, 1996 |