Date Filed | Type | Description |
06/09/2023 |
10-K
| Annual Report for the period ended January 31, 2023 |
05/10/2022 |
10-K
| Annual Report for the period ended January 31, 2022 |
05/19/2021 |
10-K/A
| Annual Report for the period ended January 31, 2021 [amend] |
05/17/2021 |
10-K
| Annual Report for the period ended January 31, 2021 |
06/29/2020 |
10-K/A
| Annual Report for the period ended January 31, 2020 [amend] |
06/24/2020 |
10-K
| Annual Report for the period ended January 31, 2020 |
05/06/2019 |
10-K/A
| Annual Report for the period ended January 31, 2019 [amend] |
05/01/2019 |
10-K
| Annual Report for the period ended January 31, 2019 |
05/01/2018 |
10-K
| Annual Report for the period ended January 31, 2018 |
05/22/2017 |
10-K/A
| Annual Report for the period ended January 31, 2017 [amend] |
05/16/2017 |
10-K
| Annual Report for the period ended January 31, 2017 |
06/16/2016 |
10-K/A
| Annual Report for the period ended January 31, 2016 [amend] |
05/17/2016 |
10-K
| Annual Report for the period ended January 31, 2016 |
05/18/2015 |
10-K
| Annual Report for the period ended January 31, 2015 |
05/23/2014 |
10-K/A
| Annual Report for the period ended January 31, 2014 [amend] |
05/16/2014 |
10-K
| Annual Report for the period ended January 31, 2014 |
09/16/2013 |
10-K/A
| Annual Report for the period ended January 31, 2013 [amend] |
05/01/2013 |
10-K
| Annual Report for the period ended January 31, 2013 |
05/10/2012 |
10-K
| Annual Report for the period ended January 31, 2012 |