| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | May 23, 2025 | May 21, 2025 | 001-32269 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 2, 2025 | Apr 30, 2025 | 000-22462 |
| 4 | Open Document | Open Filing | FORM 4 | May 28, 2024 | May 23, 2024 | 001-32269 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 2, 2024 | May 1, 2024 | 000-22462 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 18, 2023 | Dec 14, 2023 | 001-32269 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 13, 2023 | Nov 9, 2023 | 000-22462 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 21, 2023 | Jul 20, 2023 | 001-32269 |
| 3 | Open Document | Open Filing | FORM 3 | Jul 21, 2023 | Jul 20, 2023 | 001-32269 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 20, 2023 | Jul 20, 2023 | 001-13820 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 9, 2023 | Jun 8, 2023 | 001-13820 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 22, 2023 | May 18, 2023 | 001-13820 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 4, 2023 | May 3, 2023 | 000-22462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 31, 2022 | May 26, 2022 | 001-13820 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 9, 2022 | May 6, 2022 | 000-22462 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 15, 2021 | Jun 11, 2021 | 001-36326 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 27, 2021 | May 27, 2021 | 001-13820 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 7, 2021 | May 5, 2021 | 000-22462 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 16, 2020 | Jun 12, 2020 | 001-36326 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 29, 2020 | May 28, 2020 | 001-13820 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 18, 2020 | May 14, 2020 | 000-22462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 8, 2020 | May 6, 2020 | 000-22462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 20, 2020 | Mar 19, 2020 | 001-13820 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 16, 2020 | Mar 16, 2020 | 001-13820 |
| 3 | Open Document | Open Filing | FORM 3 | Feb 28, 2020 | Feb 19, 2020 | 001-36326 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 30, 2019 | May 30, 2019 | 001-13820 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 6, 2019 | May 3, 2019 | 000-22462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 15, 2018 | Jun 13, 2018 | 000-22462 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 11, 2018 | Jun 1, 2018 | 000-22462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 31, 2018 | May 31, 2018 | 001-13820 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 19, 2017 | May 18, 2017 | 001-13820 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 9, 2017 | May 8, 2017 | 001-13820 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 15, 2017 | Mar 14, 2017 | 001-13820 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 10, 2016 | Aug 8, 2016 | 001-13820 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 20, 2016 | May 19, 2016 | 001-13820 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 26, 2015 | May 21, 2015 | 001-13820 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 9, 2015 | Mar 5, 2015 | 001-13820 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 27, 2015 | Jan 19, 2015 | 001-13820 |