| Date Filed | Type | Description |
| 06/16/2008 |
10-K/A
| Annual Report for the period ended December 31, 2007 [amend] |
| 02/13/2008 |
10-K
| Annual Report for the period ended December 31, 2007 |
| 02/08/2007 |
10-K
| Annual Report for the period ended December 31, 2006 |
| 02/06/2006 |
10-K
| Annual Report for the period ended December 31, 2005 |
| 02/14/2005 |
10-K
| Annual Report for the period ended December 31, 2004 |
| 02/09/2004 |
10-K
| Annual Report for the period ended December 31, 2003 |
| 01/29/2003 |
10-K
| Annual Report for the period ended December 31, 2002 |
| 08/12/2002 |
10-K/A
| Annual Report for the period ended December 31, 2001 [amend] |
| 01/29/2002 |
10-K
| Annual Report for the period ended December 31, 2001 |
| 01/26/2001 |
10-K
| Annual Report for the period ended December 31, 2000 |
| 01/26/2000 |
10-K
| Annual Report for the period ended December 31, 1999 |
| 01/25/1999 |
10-K
| Annual Report for the period ended December 31, 1998 |
| 01/30/1998 |
10-K
| Annual Report for the period ended December 31, 1997 |
| 01/30/1997 |
10-K405
| Form 10-K405 - Annual report [Sections 13 and 15(d), S-K Item 405] |
| 01/30/1996 |
10-K
| Annual Report for the period ended January 30, 1996 |
| 01/31/1995 |
10-K
| Annual Report for the period ended December 31, 1994 |
| 01/31/1994 |
10-K
| Annual Report for the period ended December 31, 1993 |