| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 4, 2025 | Dec 4, 2025 | |
| 10-K | Open Document | Data | Open Filing | 10-K | Nov 20, 2025 | Aug 31, 2025 | 000-14311 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Nov 6, 2025 | Nov 5, 2025 | 000-14311 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Jul 11, 2025 | May 31, 2025 | 000-14311 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jul 2, 2025 | Jul 1, 2025 | 000-14311 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Apr 11, 2025 | Feb 28, 2025 | 000-14311 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Apr 4, 2025 | Apr 3, 2025 | 000-14311 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Jan 13, 2025 | Nov 30, 2024 | 000-14311 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jan 8, 2025 | Jan 8, 2025 | 000-14311 |
| 10-K | Open Document | Data | Open Filing | 10-K | Nov 29, 2024 | Aug 31, 2024 | 000-14311 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Jul 15, 2024 | May 31, 2024 | 000-14311 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jul 3, 2024 | Jun 27, 2024 | 000-14311 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | May 15, 2024 | May 14, 2024 | 000-14311 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Apr 9, 2024 | Feb 29, 2024 | 000-14311 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Jan 16, 2024 | Nov 30, 2023 | 000-14311 |
| 10-K | Open Document | Data | Open Filing | 10-K | Nov 22, 2023 | Aug 31, 2023 | 000-14311 |
| 144 | Open Document | Open Filing | Nov 13, 2023 | 000-14311 | ||
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Nov 3, 2023 | Nov 3, 2023 | 000-14311 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Nov 3, 2023 | Oct 20, 2023 | 000-14311 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Oct 6, 2023 | Oct 5, 2023 | 000-14311 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 2, 2023 | Jul 26, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 10, 2023 | Jul 7, 2023 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Jul 10, 2023 | May 31, 2023 | 000-14311 |
| 144 | Open Document | Open Filing | Jul 5, 2023 | 000-14311 | ||
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jun 8, 2023 | Jun 6, 2023 | 000-14311 |
| 3 | Open Document | Open Filing | FORM 3 | Jun 7, 2023 | Jun 6, 2023 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Apr 6, 2023 | Feb 28, 2023 | 000-14311 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Apr 3, 2023 | Mar 31, 2023 | 000-14311 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Jan 11, 2023 | Nov 30, 2022 | 000-14311 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jan 9, 2023 | Jan 4, 2023 | 000-14311 |
| 10-K | Open Document | Data | Open Filing | 10-K | Nov 4, 2022 | Aug 31, 2022 | 000-14311 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Oct 26, 2022 | Oct 26, 2022 | 000-14311 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 25, 2022 | May 31, 2022 | 000-14311 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Aug 24, 2022 | Aug 16, 2022 | 000-14311 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 24, 2022 | Feb 28, 2022 | 000-14311 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 19, 2022 | Nov 30, 2021 | 000-14311 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | Jul 14, 2022 | May 31, 2022 | 000-14311 |
| 10-K | Open Document | Data | Open Filing | 10-K | Jul 6, 2022 | Aug 31, 2021 | 000-14311 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | Apr 13, 2022 | Feb 28, 2022 | 000-14311 |
| 8-K | Open Document | Open Filing | FORM 8-K | Feb 23, 2022 | Feb 23, 2022 | 000-14311 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jan 27, 2022 | Jan 27, 2022 | 000-14311 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 25, 2022 | Jan 21, 2022 | |
| NT 10-K | Open Document | Open Filing | NT 10-K | Nov 30, 2021 | Aug 31, 2021 | 000-14311 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 12, 2021 | Aug 5, 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 6, 2021 | Aug 5, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Jul 29, 2021 | Jul 20, 2021 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jul 15, 2021 | May 31, 2021 | 000-14311 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 27, 2021 | Apr 26, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 26, 2021 | Apr 22, 2021 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Apr 14, 2021 | Feb 28, 2021 | 000-14311 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jan 22, 2021 | Jan 19, 2021 | 000-14311 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jan 14, 2021 | Nov 30, 2020 | 000-14311 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Nov 30, 2020 | Aug 31, 2020 | 000-14311 |
| 8-K | Open Document | Open Filing | FORM 8-K | Nov 5, 2020 | Nov 5, 2020 | 000-14311 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 14, 2020 | Aug 13, 2020 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jul 15, 2020 | May 31, 2020 | 000-14311 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 10, 2020 | Jul 8, 2020 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Apr 14, 2020 | Feb 29, 2020 | 000-14311 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jan 14, 2020 | Nov 30, 2019 | 000-14311 |
| 8-K | Open Document | Open Filing | FORM 8-K | Dec 6, 2019 | Dec 4, 2019 | 000-14311 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Nov 27, 2019 | Aug 31, 2019 | 000-14311 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 5, 2019 | Nov 1, 2019 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Sep 25, 2019 | Sep 19, 2019 | 000-14311 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 14, 2019 | Jul 18, 2019 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Aug 1, 2019 | Jul 26, 2019 | 000-14311 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jul 24, 2019 | Jul 18, 2019 | 000-14311 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 16, 2019 | Jul 12, 2019 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jul 12, 2019 | May 31, 2019 | 000-14311 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 12, 2019 | Jul 10, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 9, 2019 | Nov 11, 2016 | |
| 8-K | Open Document | Open Filing | FORM 8-K | May 22, 2019 | May 15, 2019 | 000-14311 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Apr 12, 2019 | Feb 28, 2019 | 000-14311 |
| DEF 14A | Open Document | Open Filing | DEF 14A | Apr 1, 2019 | May 15, 2019 | 000-14311 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jan 14, 2019 | Nov 30, 2018 | 000-14311 |
| 10-K | Open Document | Data | Open Filing | 10-K | Nov 28, 2018 | Aug 31, 2018 | 000-14311 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jul 30, 2018 | Jul 24, 2018 | 000-14311 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jul 13, 2018 | May 31, 2018 | 000-14311 |
| 8-K | Open Document | Open Filing | FORM 8-K | May 18, 2018 | May 16, 2018 | 000-14311 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Apr 10, 2018 | Feb 28, 2018 | 000-14311 |
| DEF 14A | Open Document | Open Filing | DEF 14A | Apr 5, 2018 | May 16, 2018 | 000-14311 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jan 16, 2018 | Nov 30, 2017 | 000-14311 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Nov 22, 2017 | Aug 31, 2017 | 000-14311 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 16, 2017 | Nov 14, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 9, 2017 | Aug 7, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 7, 2017 | Aug 3, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 20, 2017 | Jul 19, 2017 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jul 17, 2017 | May 31, 2017 | 000-14311 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jul 5, 2017 | Jun 28, 2017 | 000-14311 |
| 8-K | Open Document | Open Filing | FORM 8-K | May 23, 2017 | May 19, 2017 | 000-14311 |
| 8-K | Open Document | Open Filing | FORM 8-K | May 22, 2017 | May 16, 2017 | 000-14311 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 26, 2017 | Apr 24, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 20, 2017 | Apr 18, 2017 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Apr 14, 2017 | Feb 28, 2017 | 000-14311 |
| 8-K | Open Document | Open Filing | 8-K | Apr 11, 2017 | Apr 6, 2017 | 000-14311 |
| DEF 14A | Open Document | Open Filing | DEF 14A | Apr 7, 2017 | May 16, 2017 | 000-14311 |
| 8-K | Open Document | Open Filing | 8-K | Mar 31, 2017 | Mar 29, 2017 | 000-14311 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 14, 2017 | Feb 10, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 26, 2017 | Jan 24, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 19, 2017 | Jan 17, 2017 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jan 17, 2017 | Nov 30, 2016 | 000-14311 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 17, 2017 | Jan 12, 2017 | |
| 8-K | Open Document | Open Filing | 8-K | Jan 10, 2017 | Jan 5, 2017 | 000-14311 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Nov 23, 2016 | Aug 31, 2016 | 000-14311 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 14, 2016 | Nov 10, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 9, 2016 | Nov 7, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 7, 2016 | Nov 3, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 3, 2016 | Nov 2, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 2, 2016 | Nov 1, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 12, 2016 | Aug 10, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 3, 2016 | Jul 28, 2016 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jul 14, 2016 | May 31, 2016 | 000-14311 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 13, 2016 | Jul 11, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 7, 2016 | Jul 6, 2016 | |
| 8-K | Open Document | Open Filing | FORM 8-K | May 25, 2016 | May 19, 2016 | 000-14311 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 5, 2016 | May 3, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 3, 2016 | May 2, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 28, 2016 | Apr 28, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 26, 2016 | Apr 25, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 20, 2016 | Apr 19, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 19, 2016 | Apr 14, 2016 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Apr 14, 2016 | Feb 29, 2016 | 000-14311 |
| DEF 14A | Open Document | Open Filing | DEF 14A | Apr 12, 2016 | May 19, 2016 | 000-14311 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 11, 2016 | Apr 7, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 16, 2016 | Feb 12, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 8, 2016 | Feb 5, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 27, 2016 | Jan 27, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 26, 2016 | Jan 25, 2016 | |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Jan 26, 2016 | Jan 13, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 15, 2016 | Nov 13, 2015 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jan 14, 2016 | Nov 30, 2015 | 000-14311 |
| 10-K | Open Document | Data | Open Filing | 10-K | Nov 25, 2015 | Aug 31, 2015 | 000-14311 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 12, 2015 | Nov 11, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 5, 2015 | Nov 5, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 14, 2015 | Aug 13, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 12, 2015 | Aug 7, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 7, 2015 | Aug 5, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 3, 2015 | Jul 30, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 28, 2015 | Jul 27, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 23, 2015 | Jul 22, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 20, 2015 | Jul 16, 2015 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Jul 15, 2015 | May 31, 2015 | 000-14311 |
| 8-K | Open Document | Open Filing | 8-K | May 26, 2015 | May 19, 2015 | 000-14311 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 14, 2015 | May 12, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 8, 2015 | May 7, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 6, 2015 | May 5, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 4, 2015 | Apr 30, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 29, 2015 | Apr 28, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 28, 2015 | Apr 27, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 22, 2015 | Apr 21, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 20, 2015 | Apr 17, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 16, 2015 | Apr 15, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 15, 2015 | Apr 14, 2015 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | Apr 14, 2015 | May 19, 2015 | 000-14311 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Apr 14, 2015 | Feb 28, 2015 | 000-14311 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 13, 2015 | Apr 10, 2015 | |
| 4 | Open Document | Open Filing | GLEN CEILEY | Feb 11, 2015 | Feb 10, 2015 | |
| 4 | Open Document | Open Filing | GLEN CEILEY | Feb 5, 2015 | Feb 5, 2015 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jan 16, 2015 | Nov 30, 2014 | 000-14311 |
| NT 10-Q | Open Document | Open Filing | FORM NT 10-Q | Jan 14, 2015 | Nov 30, 2014 | 000-14311 |
| 10-K | Open Document | Data | Open Filing | 10-K | Nov 28, 2014 | Aug 31, 2014 | 000-14311 |
| 4 | Open Document | Open Filing | GLEN CEILEY | Nov 12, 2014 | Nov 7, 2014 | |
| 4 | Open Document | Open Filing | GLEN CEILEY | Aug 1, 2014 | Jul 30, 2014 | |
| 4 | Open Document | Open Filing | GLEN CEILEY | Jul 31, 2014 | Jul 30, 2014 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jul 15, 2014 | May 31, 2014 | 000-14311 |
| 8-K | Open Document | Open Filing | 8-K | Jun 23, 2014 | Jun 17, 2014 | 000-14311 |
| 8-K | Open Document | Open Filing | FORM 8-K | May 22, 2014 | May 20, 2014 | 000-14311 |
| 4 | Open Document | Open Filing | GLEN CEILEY | May 13, 2014 | May 13, 2014 | |
| 8-K | Open Document | Open Filing | FORM 8-K | May 9, 2014 | May 7, 2014 | 000-14311 |
| 3 | Open Document | Open Filing | MICHAEL NARIKAWA | May 8, 2014 | May 7, 2014 | |
| 4 | Open Document | Open Filing | STEPHEN CATANZARO | May 5, 2014 | Apr 17, 2014 | |
| 4 | Open Document | Open Filing | GLEN CEILEY | Apr 29, 2014 | Apr 25, 2014 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Apr 14, 2014 | Feb 28, 2014 | 000-14311 |
| DEF 14A | Open Document | Open Filing | DEF 14A | Apr 10, 2014 | May 20, 2014 | 000-14311 |
| 8-K | Open Document | Open Filing | 8-K | Apr 2, 2014 | Mar 27, 2014 | 000-14311 |
| 8-K | Open Document | Open Filing | 8-K | Mar 14, 2014 | Mar 10, 2014 | 000-14311 |
| 8-K | Open Document | Open Filing | 8-K | Mar 3, 2014 | Feb 26, 2014 | 000-14311 |
| 4 | Open Document | Open Filing | GLEN CEILEY | Feb 19, 2014 | Nov 11, 2013 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Jan 14, 2014 | Nov 30, 2013 | 000-14311 |
| 8-K | Open Document | Open Filing | 8-K | Jan 9, 2014 | Jan 3, 2014 | 000-14311 |