| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | May 12, 2025 | May 8, 2025 | 001-14116 | |
| 4 | Open Document | Open Filing | May 21, 2024 | May 17, 2024 | 001-14116 | |
| 4 | Open Document | Open Filing | Oct 30, 2023 | Oct 27, 2023 | 001-14116 | |
| 4 | Open Document | Open Filing | May 4, 2023 | May 2, 2023 | 001-14116 | |
| 4 | Open Document | Open Filing | Feb 3, 2023 | Feb 1, 2023 | 001-14116 | |
| 4 | Open Document | Open Filing | Jul 13, 2022 | Jul 11, 2022 | 001-14116 | |
| 4 | Open Document | Open Filing | Jun 28, 2022 | Jun 24, 2022 | 001-14116 | |
| 4 | Open Document | Open Filing | May 11, 2022 | May 9, 2022 | 001-14116 | |
| 4 | Open Document | Open Filing | Mar 31, 2022 | Mar 29, 2022 | 001-14116 | |
| 4 | Open Document | Open Filing | Aug 6, 2021 | Aug 3, 2021 | 001-14116 | |
| 4 | Open Document | Open Filing | Jun 4, 2021 | Jun 2, 2021 | 001-14116 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 3, 2020 | Jun 1, 2020 | 001-14116 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 29, 2020 | Apr 27, 2020 | 001-14116 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 12, 2019 | Aug 8, 2019 | 001-14116 |
| 4 | Open Document | Open Filing | Mar 12, 2019 | Mar 8, 2019 | 001-14116 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 11, 2018 | May 9, 2018 | 001-14116 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 8, 2018 | Jan 4, 2018 | 001-14116 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 19, 2017 | May 17, 2017 | 001-14116 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 1, 2016 | Oct 28, 2016 | 001-14116 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 16, 2016 | May 12, 2016 | 001-14116 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 22, 2015 | May 19, 2015 | 001-14116 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 30, 2014 | Jul 28, 2014 | 001-14116 |