| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 18, 2025 | Sep 17, 2025 | 001-39442 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 23, 2025 | May 21, 2025 | 001-39442 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 17, 2025 | Apr 17, 2025 | 001-39442 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 11, 2025 | Dec 31, 2024 | 001-39442 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 19, 2024 | Apr 18, 2024 | 001-39442 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 27, 2024 | Feb 26, 2024 | 001-39442 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 13, 2024 | Dec 31, 2023 | 001-39442 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 8, 2023 | Jun 8, 2023 | 001-39442 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 25, 2023 | May 24, 2023 | 001-39442 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 28, 2023 | Apr 27, 2023 | 001-39442 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 6, 2023 | Dec 31, 2022 | 001-39442 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 20, 2022 | May 18, 2022 | 001-39442 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 29, 2022 | Apr 28, 2022 | 001-39442 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 10, 2022 | Dec 31, 2021 | 001-39442 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 28, 2021 | Jun 24, 2021 | 001-39442 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 21, 2021 | May 19, 2021 | 001-39442 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 10, 2021 | Dec 31, 2020 | 001-39442 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 30, 2020 | Dec 29, 2020 | 001-39442 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 24, 2020 | Apr 23, 2020 | 000-08467 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 12, 2020 | Dec 31, 2019 | 000-08467 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 5, 2019 | Dec 4, 2019 | 000-08467 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 2, 2019 | Nov 22, 2019 | 000-08467 |
| 4 | Open Document | Open Filing | Nov 25, 2019 | Nov 22, 2019 | 000-50345 | |
| 4 | Open Document | Open Filing | Feb 28, 2019 | Feb 27, 2019 | 000-50345 | |
| 4 | Open Document | Open Filing | Feb 25, 2019 | Feb 22, 2019 | 000-50345 | |
| 4 | Open Document | Open Filing | Dec 28, 2018 | Dec 28, 2018 | 000-50345 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 26, 2018 | Feb 21, 2018 | 000-50345 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 20, 2017 | Jul 19, 2017 | 000-50345 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 1, 2017 | Feb 24, 2017 | 000-50345 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 30, 2016 | Dec 30, 2016 | 000-50345 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 13, 2016 | Jun 10, 2016 | 000-50345 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Mar 23, 2016 | Feb 24, 2016 | 000-50345 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 22, 2016 | Feb 24, 2016 | 000-50345 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Dec 31, 2015 | Dec 31, 2015 | 000-50345 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 31, 2015 | Dec 31, 2015 | 000-50345 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 30, 2015 | Feb 25, 2015 | 000-50345 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 30, 2014 | Dec 30, 2014 | 000-50345 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 11, 2014 | Aug 5, 2014 | 000-50345 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 4, 2014 | Feb 27, 2014 | 000-50345 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 4, 2014 | Feb 4, 2014 | 000-50345 |