| Date Filed | Type | Description |
| 12/21/2022 |
10-K
| Annual Report for the period ended October 31, 2022 |
| 12/21/2021 |
10-K
| Annual Report for the period ended October 31, 2021 |
| 12/23/2020 |
10-K
| Annual Report for the period ended October 31, 2020 |
| 12/19/2019 |
10-K
| Annual Report for the period ended October 31, 2019 |
| 12/20/2018 |
10-K
| Annual Report for the period ended October 31, 2018 |
| 12/21/2017 |
10-K
| Annual Report for the period ended October 31, 2017 |
| 12/15/2016 |
10-K
| Annual Report for the period ended October 31, 2016 |
| 12/17/2015 |
10-K
| Annual Report for the period ended October 31, 2015 |
| 12/18/2014 |
10-K
| Annual Report for the period ended October 31, 2014 |
| 12/19/2013 |
10-K
| Annual Report for the period ended October 31, 2013 |
| 12/20/2012 |
10-K
| Annual Report for the period ended October 31, 2012 |
| 12/21/2011 |
10-K
| Annual Report for the period ended October 31, 2011 |
| 12/22/2010 |
10-K
| Annual Report for the period ended October 31, 2010 |
| 12/23/2009 |
10-K
| Annual Report for the period ended October 31, 2009 |
| 12/24/2008 |
10-K
| Annual Report for the period ended October 31, 2008 |
| 12/28/2007 |
10-K
| Annual Report for the period ended October 31, 2007 |
| 01/12/2007 |
10-K
| Annual Report for the period ended October 31, 2006 |
| 01/17/2006 |
10-K
| Annual Report for the period ended October 31, 2005 |
| 01/14/2005 |
10-K
| Annual Report for the period ended October 31, 2004 |
| 01/12/2004 |
10-K
| Annual Report for the period ended October 31, 2003 |
| 01/22/2003 |
10-K
| Annual Report for the period ended October 31, 2002 |
| 01/29/2002 |
10-K405
| Form 10-K405 - Annual report [Sections 13 and 15(d), S-K Item 405] |
| 08/13/2001 |
10-K/A
| Annual Report for the period ended October 31, 2000 [amend] |
| 01/25/2001 |
10-K405
| Form 10-K405 - Annual report [Sections 13 and 15(d), S-K Item 405] |
| 01/27/2000 |
10-K
| Annual Report for the period ended October 31, 1999 |
| 01/15/1999 |
10-K405
| Form 10-K405 - Annual report [Sections 13 and 15(d), S-K Item 405] |
| 02/05/1998 |
10-K/A
| Annual Report for the period ended October 31, 1997 [amend] |
| 01/27/1998 |
10-K
| Annual Report for the period ended October 31, 1997 |
| 01/28/1997 |
10-K
| Annual Report for the period ended October 31, 1996 |
| 01/16/1996 |
10-K405
| Form 10-K405 - Annual report [Sections 13 and 15(d), S-K Item 405] |