| Date Filed | Type | Description |
| 05/24/2005 |
10-K/A
| Annual Report for the period ended December 31, 2004 [amend] |
| 05/16/2005 |
10-K/A
| Annual Report for the period ended December 31, 2004 [amend] |
| 04/29/2005 |
10-K/A
| Annual Report for the period ended December 31, 2004 [amend] |
| 04/08/2005 |
10-K/A
| Annual Report for the period ended December 31, 2004 [amend] |
| 03/15/2005 |
10-K
| Annual Report for the period ended December 31, 2004 |
| 05/27/2004 |
10-K/A
| Annual Report for the period ended December 31, 2003 [amend] |
| 04/29/2004 |
10-K/A
| Annual Report for the period ended December 31, 2003 [amend] |
| 03/08/2004 |
10-K
| Annual Report for the period ended December 31, 2003 |
| 03/26/2003 |
10-K
| Annual Report for the period ended December 31, 2002 |
| 03/28/2002 |
10-K
| Annual Report for the period ended December 31, 2001 |
| 04/30/2001 |
10-K405/A
| Form 10-K405 - Annual report [Sections 13 and 15(d), S-K Item 405] [amend] |
| 03/27/2001 |
10-K
| Annual Report for the period ended December 31, 2000 |
| 03/30/2000 |
10-K405
| Form 10-K405 - Annual report [Sections 13 and 15(d), S-K Item 405] |
| 05/28/1999 |
10-K/A
| Annual Report for the period ended December 31, 1998 [amend] |
| 05/24/1999 |
10-K/A
| Annual Report for the period ended December 31, 1998 [amend] |
| 05/10/1999 |
10-K/A
| Annual Report for the period ended December 31, 1998 [amend] |
| 03/29/1999 |
10-K
| Annual Report for the period ended December 31, 1998 |
| 03/31/1998 |
10-K
| Annual Report for the period ended December 31, 1997 |
| 03/31/1998 |
10-K/A
| Annual Report for the period ended December 21, 1997 [amend] |
| 03/31/1997 |
10-K
| Annual Report for the period ended December 31, 1996 |
| 12/13/1996 |
10-K/A
| Annual Report for the period ended December 31, 1995 [amend] |
| 04/16/1996 |
10-K
| Annual Report for the period ended December 31, 1995 |