| Date Filed | Type | Description |
| 02/28/2023 |
10-Q
| Quarterly Report for the period ended January 31, 2023 |
| 11/21/2022 |
10-Q
| Quarterly Report for the period ended October 31, 2022 |
| 08/23/2022 |
10-Q
| Quarterly Report for the period ended July 31, 2022 |
| 03/01/2022 |
10-Q
| Quarterly Report for the period ended January 31, 2022 |
| 11/23/2021 |
10-Q
| Quarterly Report for the period ended October 31, 2021 |
| 08/26/2021 |
10-Q
| Quarterly Report for the period ended July 31, 2021 |
| 02/25/2021 |
10-Q
| Quarterly Report for the period ended January 31, 2021 |
| 11/24/2020 |
10-Q
| Quarterly Report for the period ended October 31, 2020 |
| 08/25/2020 |
10-Q
| Quarterly Report for the period ended July 31, 2020 |
| 02/27/2020 |
10-Q
| Quarterly Report for the period ended January 31, 2020 |
| 11/22/2019 |
10-Q
| Quarterly Report for the period ended October 31, 2019 |
| 08/27/2019 |
10-Q
| Quarterly Report for the period ended July 31, 2019 |
| 02/26/2019 |
10-Q
| Quarterly Report for the period ended January 31, 2019 |
| 11/28/2018 |
10-Q
| Quarterly Report for the period ended October 31, 2018 |
| 08/27/2018 |
10-Q
| Quarterly Report for the period ended July 31, 2018 |
| 02/23/2018 |
10-Q
| Quarterly Report for the period ended January 31, 2018 |
| 11/22/2017 |
10-Q
| Quarterly Report for the period ended October 31, 2017 |
| 08/31/2017 |
10-Q
| Quarterly Report for the period ended July 31, 2017 |
| 02/24/2017 |
10-Q
| Quarterly Report for the period ended January 31, 2017 |
| 11/22/2016 |
10-Q
| Quarterly Report for the period ended October 31, 2016 |
| 08/30/2016 |
10-Q
| Quarterly Report for the period ended July 31, 2016 |
| 03/03/2016 |
10-Q
| Quarterly Report for the period ended January 31, 2016 |
| 12/04/2015 |
10-Q
| Quarterly Report for the period ended October 31, 2015 |
| 09/02/2015 |
10-Q
| Quarterly Report for the period ended July 31, 2015 |
| 02/27/2015 |
10-Q
| Quarterly Report for the period ended January 31, 2015 |
| 11/26/2014 |
10-Q
| Quarterly Report for the period ended October 31, 2014 |
| 08/27/2014 |
10-Q
| Quarterly Report for the period ended July 31, 2014 |
| 02/27/2014 |
10-Q
| Quarterly Report for the period ended January 31, 2014 |
| 11/27/2013 |
10-Q
| Quarterly Report for the period ended October 31, 2013 |
| 08/28/2013 |
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 |
| 12/04/2012 |
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 |
| 03/09/2012 |
10-Q
| Quarterly Report for the period ended January 31, 2012 |
|