| Date Filed | Type | Description |
| 04/29/2005 |
10-K/A
| Annual Report for the period ended December 31, 2004 [amend] |
| 03/09/2005 |
10-K
| Annual Report for the period ended December 31, 2004 |
| 03/15/2004 |
10-K
| Annual Report for the period ended December 31, 2003 |
| 03/28/2003 |
10-K
| Annual Report for the period ended December 31, 2002 |
| 05/13/2002 |
10-K/A
| Annual Report for the period ended December 31, 2001 [amend] |
| 05/03/2002 |
10-K/A
| Annual Report for the period ended December 31, 2001 [amend] |
| 04/01/2002 |
10-K
| Annual Report for the period ended December 31, 2001 |
| 04/17/2001 |
10-K405/A
| Form 10-K405 - Annual report [Sections 13 and 15(d), S-K Item 405] [amend] |
| 04/02/2001 |
10-K405
| Form 10-K405 - Annual report [Sections 13 and 15(d), S-K Item 405] |
| 01/26/2001 |
10-K/A
| Annual Report for the period ended December 31, 1999 [amend] |
| 03/27/2000 |
10-K
| Annual Report for the period ended December 31, 1999 |
| 07/12/1999 |
10-K/A
| Annual Report for the period ended December 31, 1998 [amend] |
| 03/23/1999 |
10-K/A
| Annual Report for the period ended December 31, 1998 [amend] |
| 03/19/1999 |
10-K
| Annual Report for the period ended December 31, 1998 |
| 03/27/1998 |
10-K
| Annual Report for the period ended December 31, 1997 |
| 03/31/1997 |
10-K
| Annual Report for the period ended December 31, 1996 |
| 02/28/1996 |
10-K
| Annual Report for the period ended December 31, 1995 |
| 03/27/1995 |
10-K
| Annual Report for the period ended December 31, 1994 |
| 03/25/1994 |
10-K
| Annual Report for the period ended December 31, 1993 |