Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
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Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
---|---|---|---|---|---|---|
10-Q | Open Document | Data | Open Filing | FORM 10-Q | Mar 14, 2025 | Jan 31, 2025 | 000-53048 |
10-Q | Open Document | Data | Open Filing | FORM 10-Q | Dec 16, 2024 | Oct 31, 2024 | 000-53048 |
10-K | Open Document | Data | Open Filing | FORM 10-K | Oct 29, 2024 | Jul 31, 2024 | 000-53048 |
10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jun 13, 2024 | Apr 30, 2024 | 000-53048 |
10-Q | Open Document | Data | Open Filing | FORM 10-Q | Mar 14, 2024 | Jan 31, 2024 | 000-53048 |
10-Q | Open Document | Data | Open Filing | FORM 10-Q | Dec 13, 2023 | Oct 31, 2023 | 000-53048 |
10-K | Open Document | Data | Open Filing | FORM 10-K | Oct 30, 2023 | Jul 31, 2023 | 000-53048 |
10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jun 12, 2023 | Apr 30, 2023 | 000-53048 |
10-Q | Open Document | Data | Open Filing | FORM 10-Q | Mar 15, 2023 | Jan 31, 2023 | 000-53048 |
10-Q | Open Document | Data | Open Filing | FORM 10-Q | Dec 9, 2022 | Oct 31, 2022 | 000-53048 |
10-K | Open Document | Data | Open Filing | FORM 10-K | Oct 28, 2022 | Jul 31, 2022 | 000-53048 |
10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jun 13, 2022 | Apr 30, 2022 | 000-53048 |
10-Q | Open Document | Data | Open Filing | FORM 10-Q | Mar 11, 2022 | Jan 31, 2022 | 000-53048 |
10-Q | Open Document | Data | Open Filing | FORM 10-Q | Dec 14, 2021 | Oct 31, 2021 | 000-53048 |
10-K | Open Document | Data | Open Filing | FORM 10-K | Oct 29, 2021 | Jul 31, 2021 | 000-53048 |
10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jun 10, 2021 | Apr 30, 2021 | 000-53048 |
10-Q | Open Document | Data | Open Filing | FORM 10-Q | Mar 15, 2021 | Jan 31, 2021 | 000-53048 |
10-Q | Open Document | Data | Open Filing | FORM 10-Q | Dec 14, 2020 | Oct 31, 2020 | 000-53048 |
10-K | Open Document | Data | Open Filing | FORM 10-K | Oct 29, 2020 | Jul 31, 2020 | 000-53048 |
10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jun 5, 2020 | Apr 30, 2020 | 000-53048 |
10-Q | Open Document | Data | Open Filing | FORM 10-Q | Mar 11, 2020 | Jan 31, 2020 | 000-53048 |
10-Q | Open Document | Data | Open Filing | Dec 11, 2019 | Oct 31, 2019 | 000-53048 | |
10-K | Open Document | Data | Open Filing | Oct 29, 2019 | Jul 31, 2019 | 000-53048 | |
10-Q | Open Document | Data | Open Filing | Jun 13, 2019 | Apr 30, 2019 | 000-53048 | |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 9, 2019 | Apr 8, 2019 | |
10-Q | Open Document | Data | Open Filing | Mar 11, 2019 | Jan 31, 2019 | 000-53048 | |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 15, 2019 | Feb 15, 2019 | |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 26, 2018 | Dec 24, 2018 | |
10-Q | Open Document | Data | Open Filing | Dec 14, 2018 | Oct 31, 2018 | 000-53048 | |
10-K | Open Document | Data | Open Filing | Oct 29, 2018 | Jul 31, 2018 | 000-53048 | |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 19, 2018 | Oct 19, 2018 | |
8-K | Open Document | Open Filing | Sep 5, 2018 | Aug 21, 2018 | 000-53048 | |
10-Q | Open Document | Data | Open Filing | Jun 12, 2018 | Apr 30, 2018 | 000-53048 | |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 16, 2018 | Apr 16, 2018 | |
10-Q | Open Document | Data | Open Filing | Mar 15, 2018 | Jan 31, 2018 | 000-53048 | |
3 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 28, 2018 | Feb 27, 2018 | |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 28, 2018 | Feb 26, 2018 | |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 28, 2018 | Feb 26, 2018 | |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 28, 2018 | Feb 26, 2018 | |
10-Q | Open Document | Data | Open Filing | Dec 15, 2017 | Oct 31, 2017 | 000-53048 | |
10-K | Open Document | Data | Open Filing | Nov 9, 2017 | Jul 31, 2017 | 000-53048 | |
NT 10-K | Open Document | Open Filing | Oct 30, 2017 | Jul 31, 2017 | 000-53048 | |
10-Q | Open Document | Data | Open Filing | Jun 7, 2017 | Apr 30, 2017 | 000-53048 | |
8-K | Open Document | Open Filing | May 31, 2017 | May 25, 2017 | 000-53048 | |
3 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 18, 2017 | Apr 10, 2017 | |
3 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 14, 2017 | Apr 10, 2017 | |
3 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 12, 2017 | Apr 10, 2017 | |
8-K | Open Document | Open Filing | Mar 27, 2017 | Mar 24, 2017 | 000-53048 | |
10-Q | Open Document | Data | Open Filing | Mar 13, 2017 | Jan 31, 2017 | 000-53048 | |
10-Q | Open Document | Data | Open Filing | Dec 13, 2016 | Oct 31, 2016 | 000-53048 |