| Date Filed | Type | Description |
| 03/01/2013 |
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] |
| 02/24/2012 |
10-K
| Annual Report for the period ended December 31, 2011 |
| 02/25/2011 |
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 |
| 02/26/2009 |
10-K
| Annual Report for the period ended December 31, 2008 |
| 11/10/2008 |
10-K/A
| Annual Report for the period ended December 31, 2007 [amend] |
| 02/29/2008 |
10-K
| Annual Report for the period ended December 31, 2007 |
| 03/01/2007 |
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 |
| 06/28/2005 |
10-K/A
| Annual Report for the period ended December 31, 2004 [amend] |
| 06/27/2005 |
10-K/A
| Annual Report for the period ended December 31, 2004 [amend] |
| 03/16/2005 |
10-K
| Annual Report for the period ended December 31, 2004 |
| 09/01/2004 |
10-K
| Annual Report for the period ended June 30, 2004 |
| 06/28/2004 |
10-K/A
| Annual Report for the period ended June 30, 2003 [amend] |
| 09/29/2003 |
10-K
| Annual Report for the period ended June 30, 2003 |
| 06/27/2003 |
10-K/A
| Annual Report for the period ended June 27, 2003 [amend] |
| 09/27/2002 |
10-K
| Annual Report for the period ended June 30, 2002 |
| 07/01/2002 |
10-K/A
| Annual Report for the period ended June 30, 2001 [amend] |
| 10/01/2001 |
10-K
| Annual Report for the period ended June 30, 2001 |
| 06/29/2001 |
10-K/A
| Annual Report for the period ended June 30, 2000 [amend] |
| 04/25/2001 |
10-K/A
| Annual Report for the period ended June 30, 2000 [amend] |
| 09/28/2000 |
10-K
| Annual Report for the period ended June 30, 2000 |
| 06/27/2000 |
10-K/A
| Annual Report for the period ended June 30, 1999 [amend] |
| 09/10/1999 |
10-K
| Annual Report for the period ended June 30, 1999 |
| 06/28/1999 |
10-K/A
| Annual Report for the period ended June 30, 1998 [amend] |
| 09/28/1998 |
10-K
| Annual Report for the period ended June 30, 1998 |
| 06/26/1998 |
10-K/A
| Annual Report for the period ended June 30, 1997 [amend] |
| 09/22/1997 |
10-K
| Annual Report for the period ended June 30, 1997 |
| 06/23/1997 |
10-K/A
| Annual Report for the period ended June 30, 1996 [amend] |
| 09/12/1996 |
10-K
| Annual Report for the period ended June 30, 1996 |
| 06/25/1996 |
10-K/A
| Annual Report for the period ended June 30, 1995 [amend] |
| 09/27/1995 |
10-K
| Annual Report for the period ended June 30, 1995 |
| 06/28/1995 |
10-K/A
| Annual Report for the period ended June 30, 1994 [amend] |
|