| Date Filed | Type | Description |
| 03/16/2023 |
10-Q
| Quarterly Report for the period ended January 31, 2023 |
| 12/14/2022 |
10-Q
| Quarterly Report for the period ended October 31, 2022 |
| 09/14/2022 |
10-Q
| Quarterly Report for the period ended July 31, 2022 |
| 03/15/2022 |
10-Q
| Quarterly Report for the period ended January 31, 2022 |
| 12/14/2021 |
10-Q
| Quarterly Report for the period ended October 31, 2021 |
| 09/14/2021 |
10-Q
| Quarterly Report for the period ended July 31, 2021 |
| 03/12/2021 |
10-Q
| Quarterly Report for the period ended January 31, 2021 |
| 12/11/2020 |
10-Q
| Quarterly Report for the period ended October 31, 2020 |
| 09/11/2020 |
10-Q
| Quarterly Report for the period ended July 31, 2020 |
| 03/13/2020 |
10-Q
| Quarterly Report for the period ended January 31, 2020 |
| 12/23/2019 |
10-Q
| Quarterly Report for the period ended October 31, 2019 |
| 09/13/2019 |
10-Q
| Quarterly Report for the period ended July 31, 2019 |
| 03/14/2019 |
10-Q
| Quarterly Report for the period ended January 31, 2019 |
| 12/14/2018 |
10-Q
| Quarterly Report for the period ended October 31, 2018 |
| 09/12/2018 |
10-Q
| Quarterly Report for the period ended July 31, 2018 |
| 03/19/2018 |
10-Q
| Quarterly Report for the period ended January 31, 2018 |
| 12/14/2017 |
10-Q
| Quarterly Report for the period ended October 31, 2017 |
| 09/12/2017 |
10-Q
| Quarterly Report for the period ended July 31, 2017 |
| 03/13/2017 |
10-Q/A
| Quarterly Report for the period ended January 31, 2017 [amend] |
| 03/13/2017 |
10-Q
| Quarterly Report for the period ended January 31, 2017 |
| 12/02/2016 |
10-Q
| Quarterly Report for the period ended October 31, 2016 |
| 09/06/2016 |
10-Q
| Quarterly Report for the period ended July 31, 2016 |
| 03/08/2016 |
10-Q
| Quarterly Report for the period ended January 31, 2016 |
| 01/19/2016 |
10-Q/A
| Quarterly Report for the period ended October 31, 2015 [amend] |
| 01/19/2016 |
10-Q/A
| Quarterly Report for the period ended October 31, 2015 [amend] |
| 01/19/2016 |
10-Q/A
| Quarterly Report for the period ended July 31, 2015 [amend] |
| 12/10/2015 |
10-Q
| Quarterly Report for the period ended October 31, 2015 |
| 08/24/2015 |
10-Q
| Quarterly Report for the period ended July 31, 2015 |
| 03/13/2015 |
10-Q
| Quarterly Report for the period ended January 31, 2015 |
| 12/15/2014 |
10-Q
| Quarterly Report for the period ended October 31, 2014 |
| 09/15/2014 |
10-Q
| Quarterly Report for the period ended July 31, 2014 |
| 03/17/2014 |
10-Q
| Quarterly Report for the period ended January 31, 2014 |
| 12/16/2013 |
10-Q
| Quarterly Report for the period ended October 31, 2013 |
| 09/13/2013 |
10-Q
| Quarterly Report for the period ended July 31, 2013 |
|