| Date Filed | Type | Description |
| 04/16/2012 |
10-K/A
| Annual Report for the period ended December 31, 2011 [amend] |
| 02/17/2012 |
10-K
| Annual Report for the period ended December 31, 2011 |
| 02/16/2011 |
10-K
| Annual Report for the period ended December 31, 2010 |
| 02/16/2010 |
10-K
| Annual Report for the period ended December 31, 2009 |
| 02/17/2009 |
10-K
| Annual Report for the period ended December 31, 2008 |
| 02/22/2008 |
10-K
| Annual Report for the period ended December 31, 2007 |
| 02/23/2007 |
10-K
| Annual Report for the period ended December 31, 2006 |
| 02/27/2006 |
10-K
| Annual Report for the period ended December 31, 2005 |
| 03/04/2005 |
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 |
| 03/13/2003 |
10-K
| Annual Report for the period ended December 29, 2002 |
| 03/29/2002 |
10-K
| Annual Report for the period ended December 30, 2001 |
| 03/29/2001 |
10-K
| Annual Report for the period ended December 31, 2000 |
| 03/29/2000 |
10-K
| Annual Report for the period ended January 2, 2000 |
| 06/07/1999 |
10-K/A
| Annual Report for the period ended January 3, 1999 [amend] |
| 03/23/1999 |
10-K
| Annual Report for the period ended January 3, 1999 |
| 03/19/1998 |
10-K
| Annual Report for the period ended December 28, 1997 |
| 03/26/1997 |
10-K
| Annual Report for the period ended December 29, 1996 |
| 03/29/1996 |
10-K
| Annual Report for the period ended December 31, 1995 |
| 03/31/1995 |
10-K
| Annual Report for the period ended January 1, 1995 |
| 03/25/1994 |
10-K
| Annual Report for the period ended January 2, 1994 |