| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 3, 2024 | May 31, 2024 | 001-32470 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 4, 2024 | Mar 4, 2024 | 001-32470 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 14, 2023 | Nov 10, 2023 | 001-32470 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 22, 2023 | Aug 18, 2023 | 001-32470 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 9, 2023 | Aug 7, 2023 | 001-32470 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 30, 2023 | May 25, 2023 | 001-32470 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 19, 2023 | May 18, 2023 | 001-32470 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 18, 2023 | May 16, 2023 | 001-32470 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 10, 2023 | Mar 9, 2023 | 001-32470 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 3, 2023 | Mar 1, 2023 | 001-32470 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 22, 2023 | Feb 17, 2023 | 001-32470 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 18, 2022 | Nov 17, 2022 | 001-32470 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 10, 2022 | Nov 9, 2022 | 001-32470 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 15, 2022 | Sep 13, 2022 | 001-32470 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 9, 2022 | Aug 5, 2022 | 001-32470 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 16, 2022 | Jun 14, 2022 | 001-32470 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 18, 2022 | May 17, 2022 | 001-32470 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 22, 2022 | Feb 18, 2022 | 001-32470 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 9, 2021 | Sep 7, 2021 | 811-22039 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 7, 2021 | Sep 7, 2021 | 001-32470 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 21, 2021 | May 20, 2021 | 001-32470 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 22, 2021 | Feb 19, 2021 | 001-32470 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 5, 2020 | Jun 4, 2020 | 001-32470 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 10, 2020 | Mar 9, 2020 | 001-32470 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 2, 2020 | Feb 28, 2020 | 001-32470 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 11, 2019 | Dec 10, 2019 | 001-32470 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 7, 2017 | Sep 7, 2017 | 001-32470 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 6, 2017 | Sep 5, 2017 | 001-32470 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 11, 2015 | Dec 11, 2015 | 001-32470 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 10, 2015 | Dec 9, 2015 | 001-32470 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 9, 2015 | Dec 8, 2015 | 001-32470 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 9, 2015 | Nov 6, 2015 | 001-32470 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 17, 2015 | Sep 16, 2015 | 001-32470 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 24, 2015 | Aug 24, 2015 | 001-32470 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 1, 2015 | May 1, 2015 | 001-32470 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 12, 2014 | Sep 12, 2014 | 001-32470 |