| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 27, 2025 | May 22, 2025 | 001-14124 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 24, 2024 | Jun 20, 2024 | 001-14124 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 22, 2023 | Jun 20, 2023 | 001-14124 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 20, 2023 | Mar 8, 2023 | 001-14124 |
| 4 | Open Document | Open Filing | Jan 19, 2022 | Jan 15, 2022 | 001-31225 | |
| 4/A | Open Document | Open Filing | Jan 19, 2022 | Jan 1, 2022 | 001-31225 | |
| 4 | Open Document | Open Filing | Jan 4, 2022 | Jan 1, 2022 | 001-31225 | |
| 4 | Open Document | Open Filing | Feb 26, 2021 | Feb 25, 2021 | 001-31225 | |
| 4/A | Open Document | Open Filing | Feb 24, 2021 | Feb 12, 2021 | 001-31225 | |
| 4 | Open Document | Open Filing | Feb 22, 2021 | Feb 18, 2021 | 001-31225 | |
| 4/A | Open Document | Open Filing | Feb 18, 2021 | Feb 27, 2020 | 001-31225 | |
| 4 | Open Document | Open Filing | Feb 18, 2021 | Feb 16, 2021 | 001-31225 | |
| 4 | Open Document | Open Filing | Feb 17, 2021 | Feb 12, 2021 | 001-31225 | |
| 4 | Open Document | Open Filing | Jan 19, 2021 | Jan 15, 2021 | 001-31225 | |
| 4 | Open Document | Open Filing | Jan 5, 2021 | Jan 1, 2021 | 001-31225 | |
| 3/A | Open Document | Open Filing | Jan 5, 2021 | Feb 19, 2020 | 001-31225 | |
| 4 | Open Document | Open Filing | Mar 2, 2020 | Feb 27, 2020 | 001-31225 | |
| 3 | Open Document | Open Filing | Feb 25, 2020 | Feb 19, 2020 | 001-31225 | |
| 4 | Open Document | Open Filing | May 8, 2017 | May 5, 2017 | 001-31225 | |
| 4 | Open Document | Open Filing | Feb 15, 2017 | Feb 13, 2017 | 001-31225 | |
| 4 | Open Document | Open Filing | Feb 7, 2017 | Feb 5, 2017 | 001-31225 | |
| 4 | Open Document | Open Filing | Jun 16, 2016 | Jun 15, 2016 | 001-31225 | |
| 4 | Open Document | Open Filing | Mar 25, 2016 | Mar 23, 2016 | 001-31225 | |
| 4 | Open Document | Open Filing | Feb 25, 2016 | Feb 23, 2016 | 001-31225 | |
| 4 | Open Document | Open Filing | Feb 9, 2016 | Feb 5, 2016 | 001-31225 | |
| 4 | Open Document | Open Filing | Dec 16, 2015 | Dec 14, 2015 | 001-31225 | |
| 4 | Open Document | Open Filing | Jun 17, 2015 | Jun 15, 2015 | 001-31225 | |
| 4 | Open Document | Open Filing | Feb 20, 2015 | Feb 18, 2015 | 001-31225 | |
| 4/A | Open Document | Open Filing | Feb 18, 2015 | Feb 5, 2014 | 001-31225 | |
| 4 | Open Document | Open Filing | Feb 10, 2015 | Feb 6, 2015 | 001-31225 | |
| 4 | Open Document | Open Filing | Jun 11, 2014 | Jun 10, 2014 | 001-31225 | |
| 4/A | Open Document | Open Filing | Feb 25, 2014 | Feb 5, 2014 | 001-31225 | |
| 4 | Open Document | Open Filing | Feb 12, 2014 | Feb 10, 2014 | 001-31225 | |
| 4 | Open Document | Open Filing | Feb 7, 2014 | Feb 5, 2014 | 001-31225 |