| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 5, 2025 | Dec 4, 2025 | 001-33977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 2, 2025 | Nov 30, 2025 | 001-33977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 21, 2025 | Nov 19, 2025 | 001-33977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 7, 2025 | Feb 7, 2025 | 001-33977 |
| 144 | Open Document | Open Filing | Feb 7, 2025 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 3, 2024 | Nov 30, 2024 | 001-33977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 21, 2024 | Nov 19, 2024 | 001-33977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 20, 2024 | Aug 16, 2024 | 001-33977 |
| 144 | Open Document | Open Filing | Aug 16, 2024 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 4, 2023 | Nov 30, 2023 | 001-33977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 21, 2023 | Nov 19, 2023 | 001-33977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 2, 2023 | May 1, 2023 | 001-33977 |
| 144 | Open Document | Open Filing | May 1, 2023 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 2, 2022 | Nov 30, 2022 | 001-33977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 22, 2022 | Nov 19, 2022 | 001-33977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 1, 2021 | Nov 30, 2021 | 001-33977 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 23, 2021 | Nov 19, 2021 | 001-33977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 30, 2021 | Jul 28, 2021 | 001-33977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 1, 2021 | Jun 29, 2021 | 001-33977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 3, 2021 | Jun 2, 2021 | 001-33977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 2, 2020 | Nov 30, 2020 | 001-33977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 23, 2020 | Nov 19, 2020 | 001-33977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 21, 2020 | Aug 19, 2020 | 001-33977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 3, 2019 | Nov 30, 2019 | 001-33977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 21, 2019 | Nov 19, 2019 | 001-33977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 18, 2019 | Mar 15, 2019 | 001-33977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 4, 2018 | Nov 30, 2018 | 001-33977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 21, 2018 | Nov 19, 2018 | 001-33977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 18, 2017 | Dec 15, 2017 | 001-33977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 4, 2017 | Nov 30, 2017 | 001-33977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 21, 2017 | Nov 19, 2017 | 001-33977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 28, 2017 | Jul 27, 2017 | 001-33977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 20, 2017 | Jun 16, 2017 | 001-33977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 22, 2016 | Nov 19, 2016 | 001-33977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 20, 2016 | Jun 16, 2016 | 001-33977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 23, 2015 | Nov 19, 2015 | 001-33977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 18, 2015 | Jun 16, 2015 | 001-33977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 21, 2014 | Nov 19, 2014 | 001-33977 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 3, 2014 | Oct 1, 2014 | 001-33977 |