| Date Filed | Type | Description |
| 12/12/2022 |
10-K
| Annual Report for the period ended October 31, 2022 |
| 12/13/2021 |
10-K
| Annual Report for the period ended October 31, 2021 |
| 12/20/2019 |
10-K
| Annual Report for the period ended October 31, 2019 |
| 12/14/2018 |
10-K
| Annual Report for the period ended October 31, 2018 |
| 12/13/2017 |
10-K
| Annual Report for the period ended October 31, 2017 |
| 12/09/2016 |
10-K
| Annual Report for the period ended October 31, 2016 |
| 12/14/2015 |
10-K
| Annual Report for the period ended October 31, 2015 |
| 12/12/2014 |
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 |
| 12/16/2011 |
10-K
| Annual Report for the period ended October 31, 2011 |
| 02/09/2011 |
10-K/A
| Annual Report for the period ended October 31, 2010 [amend] |
| 12/16/2010 |
10-K
| Annual Report for the period ended October 31, 2010 |
| 12/18/2009 |
10-K
| Annual Report for the period ended October 31, 2009 |
| 12/19/2008 |
10-K
| Annual Report for the period ended October 31, 2008 |
| 03/05/2008 |
10-K/A
| Annual Report for the period ended October 31, 2007 [amend] |
| 12/21/2007 |
10-K
| Annual Report for the period ended October 31, 2007 |
| 03/09/2007 |
10-K/A
| Annual Report for the period ended October 31, 2006 [amend] |
| 01/11/2007 |
10-K
| Annual Report for the period ended October 31, 2006 |
| 01/12/2006 |
10-K
| Annual Report for the period ended October 31, 2005 |
| 07/27/2005 |
10-K/A
| Annual Report for the period ended October 31, 2004 [amend] |
| 01/11/2005 |
10-K
| Annual Report for the period ended October 31, 2004 |
| 01/29/2004 |
10-K
| Annual Report for the period ended October 31, 2003 |
| 07/09/2003 |
10-K/A
| Annual Report for the period ended October 31, 2002 [amend] |
| 03/17/2003 |
10-K/A
| Annual Report for the period ended October 31, 2002 [amend] |
| 02/28/2003 |
10-K/A
| Annual Report for the period ended November 2, 2002 [amend] |
| 01/31/2003 |
10-K/A
| Annual Report for the period ended October 31, 2002 [amend] |
| 01/29/2003 |
10-K
| Annual Report for the period ended October 31, 2002 |
| 03/01/2002 |
10-K/A
| Annual Report for the period ended October 31, 2001 [amend] |
| 01/25/2002 |
10-K
| Annual Report for the period ended October 31, 2001 |
| 12/20/2001 |
10-K/A
| Annual Report for the period ended October 31, 2000 [amend] |
| 02/23/2001 |
10-K/A
| Annual Report for the period ended October 31, 2000 [amend] |
| 02/13/2001 |
10-K/A
| Annual Report for the period ended October 31, 2000 [amend] |
| 01/26/2001 |
10-K
| Annual Report for the period ended October 31, 2000 |
|