| Date Filed | Type | Description |
| 03/10/2023 |
10-Q
| Quarterly Report for the period ended January 31, 2023 |
| 12/09/2022 |
10-Q
| Quarterly Report for the period ended October 31, 2022 |
| 09/02/2022 |
10-Q
| Quarterly Report for the period ended July 31, 2022 |
| 03/09/2022 |
10-Q
| Quarterly Report for the period ended January 31, 2022 |
| 12/08/2021 |
10-Q
| Quarterly Report for the period ended October 31, 2021 |
| 09/03/2021 |
10-Q
| Quarterly Report for the period ended July 31, 2021 |
| 03/05/2021 |
10-Q
| Quarterly Report for the period ended January 31, 2021 |
| 12/04/2020 |
10-Q
| Quarterly Report for the period ended October 31, 2020 |
| 09/04/2020 |
10-Q
| Quarterly Report for the period ended July 31, 2020 |
| 03/16/2020 |
10-Q
| Quarterly Report for the period ended January 31, 2020 |
| 12/09/2019 |
10-Q
| Quarterly Report for the period ended October 31, 2019 |
| 09/04/2019 |
10-Q
| Quarterly Report for the period ended July 31, 2019 |
| 03/08/2019 |
10-Q
| Quarterly Report for the period ended January 31, 2019 |
| 12/06/2018 |
10-Q
| Quarterly Report for the period ended October 31, 2018 |
| 09/04/2018 |
10-Q
| Quarterly Report for the period ended July 31, 2018 |
| 03/08/2018 |
10-Q
| Quarterly Report for the period ended January 31, 2018 |
| 12/08/2017 |
10-Q
| Quarterly Report for the period ended October 31, 2017 |
| 09/06/2017 |
10-Q
| Quarterly Report for the period ended July 31, 2017 |
| 03/08/2017 |
10-Q
| Quarterly Report for the period ended January 31, 2017 |
| 12/14/2016 |
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 |
| 12/07/2015 |
10-Q
| Quarterly Report for the period ended October 31, 2015 |
| 09/09/2015 |
10-Q
| Quarterly Report for the period ended July 31, 2015 |
| 03/03/2015 |
10-Q
| Quarterly Report for the period ended January 31, 2015 |
| 12/08/2014 |
10-Q
| Quarterly Report for the period ended October 31, 2014 |
| 09/03/2014 |
10-Q
| Quarterly Report for the period ended July 31, 2014 |
| 03/03/2014 |
10-Q
| Quarterly Report for the period ended January 31, 2014 |
| 12/04/2013 |
10-Q
| Quarterly Report for the period ended October 31, 2013 |
| 08/30/2013 |
10-Q
| Quarterly Report for the period ended July 31, 2013 |
| 03/01/2013 |
10-Q
| Quarterly Report for the period ended January 31, 2013 |
| 12/06/2012 |
10-Q
| Quarterly Report for the period ended October 31, 2012 |
| 09/06/2012 |
10-Q
| Quarterly Report for the period ended July 31, 2012 |
| 02/29/2012 |
10-Q
| Quarterly Report for the period ended January 31, 2012 |
|