Date Filed | Type | Description |
03/21/2013 |
10-K
| Annual Report for the period ended December 31, 2012 |
04/30/2012 |
10-K/A
| Annual Report for the period ended December 31, 2011 [amend] |
03/30/2012 |
10-K
| Annual Report for the period ended December 31, 2011 |
04/29/2011 |
10-K/A
| Annual Report for the period ended December 31, 2010 [amend] |
03/31/2011 |
10-K
| Annual Report for the period ended December 31, 2010 |
04/30/2010 |
10-K/A
| Annual Report for the period ended December 31, 2009 [amend] |
03/31/2010 |
10-K
| Annual Report for the period ended December 31, 2009 |
04/30/2009 |
10-K/A
| Annual Report for the period ended December 31, 2008 [amend] |
03/31/2009 |
10-K
| Annual Report for the period ended December 31, 2008 |
07/31/2008 |
10-K/A
| Annual Report for the period ended December 31, 2007 [amend] |
05/12/2008 |
10-K/A
| Annual Report for the period ended December 31, 2007 [amend] |
04/29/2008 |
10-K/A
| Annual Report for the period ended December 31, 2007 [amend] |
03/17/2008 |
10-K
| Annual Report for the period ended December 31, 2007 |
07/24/2007 |
10-K
| Annual Report for the period ended December 31, 2006 |
03/16/2006 |
10-K
| Annual Report for the period ended December 31, 2005 |
04/29/2005 |
10-K/A
| Annual Report for the period ended December 31, 2004 [amend] |
03/21/2005 |
10-K
| Annual Report for the period ended December 31, 2004 |
03/30/2004 |
10-K
| Annual Report for the period ended December 31, 2003 |
04/15/2003 |
10-K
| Annual Report for the period ended December 31, 2002 |
10/21/2002 |
10-K/A
| Annual Report for the period ended December 31, 2001 [amend] |
04/01/2002 |
10-K405
| Form 10-K405 - Annual report [Sections 13 and 15(d), S-K Item 405] |
05/24/2001 |
10-K/A
| Annual Report for the period ended December 31, 2000 [amend] |
04/13/2001 |
10-K405
| Form 10-K405 - Annual report [Sections 13 and 15(d), S-K Item 405] |
05/01/2000 |
10-K405/A
| Form 10-K405/A - Annual report [Sections 13 and 15(d), S-K Item 405] [Amend] |
04/06/2000 |
10-K405
| Form 10-K405 - Annual report [Sections 13 and 15(d), S-K Item 405] |
03/31/1999 |
10-K405
| Form 10-K405 - Annual report [Sections 13 and 15(d), S-K Item 405] |
03/26/1998 |
10-K
| Annual Report for the period ended December 31, 1997 |
05/28/1997 |
10-K/A
| Annual Report for the period ended December 31, 1996 [amend] |
05/09/1997 |
10-K/A
| Annual Report for the period ended December 31, 1996 [amend] |
04/30/1997 |
10-K/A
| Annual Report for the period ended December 31, 1996 [amend] |
03/14/1997 |
10-K
| Annual Report for the period ended December 31, 1996 |
03/25/1996 |
10-K
| Annual Report for the period ended December 31, 1995 |