Date Filed | Type | Description |
04/30/2012 |
10-K/A
| Annual Report for the period ended December 31, 2011 [amend] |
02/29/2012 |
10-K
| Annual Report for the period ended December 31, 2011 |
03/01/2011 |
10-K
| Annual Report for the period ended December 31, 2010 |
03/01/2010 |
10-K
| Annual Report for the period ended December 31, 2009 |
07/30/2009 |
10-K/A
| Annual Report for the period ended December 31, 2008 [amend] |
03/02/2009 |
10-K
| Annual Report for the period ended December 31, 2008 |
02/28/2008 |
10-K
| Annual Report for the period ended December 31, 2007 |
02/28/2007 |
10-K
| Annual Report for the period ended December 31, 2006 |
03/15/2006 |
10-K
| Annual Report for the period ended December 31, 2005 |
03/15/2005 |
10-K
| Annual Report for the period ended December 31, 2004 |
11/05/2004 |
10-K/A
| Annual Report for the period ended December 31, 2003 [amend] |
03/12/2004 |
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 |
03/28/2002 |
10-K405
| Form 10-K405 - Annual report [Sections 13 and 15(d), S-K Item 405] |
03/30/2001 |
10-K405
| Form 10-K405 - Annual report [Sections 13 and 15(d), S-K Item 405] |
03/15/2000 |
10-K
| Annual Report for the period ended December 31, 1999 |
03/24/1999 |
10-K405
| Form 10-K405 - Annual report [Sections 13 and 15(d), S-K Item 405] |
03/17/1998 |
10-K405
| Form 10-K405 - Annual report [Sections 13 and 15(d), S-K Item 405] |
03/05/1997 |
10-K
| Annual Report for the period ended December 31, 1996 |