| Date Filed | Type | Description |
| 01/26/2023 |
10-K
| Annual Report for the period ended October 31, 2022 |
| 01/14/2022 |
10-K
| Annual Report for the period ended October 31, 2021 |
| 03/04/2021 |
10-K/A
| Annual Report for the period ended October 31, 2020 [amend] |
| 01/28/2021 |
10-K
| Annual Report for the period ended October 31, 2020 |
| 01/13/2020 |
10-K
| Annual Report for the period ended October 31, 2019 |
| 01/16/2019 |
10-K
| Annual Report for the period ended October 31, 2018 |
| 01/17/2018 |
10-K
| Annual Report for the period ended October 31, 2017 |
| 01/19/2017 |
10-K
| Annual Report for the period ended October 31, 2016 |
| 01/19/2016 |
10-K
| Annual Report for the period ended October 31, 2015 |
| 01/26/2015 |
10-K
| Annual Report for the period ended October 31, 2014 |
| 01/13/2014 |
10-K
| Annual Report for the period ended October 31, 2013 |
| 02/04/2013 |
10-K/A
| Annual Report for the period ended October 31, 2012 [amend] |
| 01/09/2013 |
10-K
| Annual Report for the period ended October 31, 2012 |
| 01/11/2012 |
10-K
| Annual Report for the period ended October 31, 2011 |
| 05/20/2011 |
10-K/A
| Annual Report for the period ended October 31, 2010 [amend] |
| 01/14/2011 |
10-K
| Annual Report for the period ended October 31, 2010 |
| 01/08/2010 |
10-K
| Annual Report for the period ended October 31, 2009 |
| 02/13/2009 |
10-K
| Annual Report for the period ended October 31, 2008 |
| 01/29/2002 |
10-K
| Annual Report for the period ended October 31, 2001 |
| 01/30/2001 |
10-K
| Annual Report for the period ended October 31, 2000 |
| 01/31/2000 |
10-K
| Annual Report for the period ended October 31, 1999 |