| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | May 16, 2025 | May 14, 2025 | 001-36285 | |
| 4/A | Open Document | Open Filing | May 31, 2024 | May 16, 2024 | 001-36285 | |
| 4 | Open Document | Open Filing | May 20, 2024 | May 16, 2024 | 001-36285 | |
| 4 | Open Document | Open Filing | May 19, 2023 | May 17, 2023 | 001-36285 | |
| 4 | Open Document | Open Filing | May 19, 2022 | May 17, 2022 | 001-36285 | |
| 4 | Open Document | Open Filing | May 20, 2021 | May 18, 2021 | 001-36285 | |
| 4 | Open Document | Open Filing | May 21, 2020 | May 19, 2020 | 001-36285 | |
| 4 | Open Document | Open Filing | May 22, 2019 | May 20, 2019 | 001-36285 | |
| 4 | Open Document | Open Filing | FORM 4 | May 2, 2019 | May 1, 2019 | 001-37533 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 1, 2018 | Oct 1, 2018 | 001-37533 |
| 3 | Open Document | Open Filing | FORM 3 | Oct 1, 2018 | Oct 1, 2018 | 001-37533 |
| 4 | Open Document | Open Filing | May 24, 2018 | May 22, 2018 | 001-36285 | |
| 4 | Open Document | Open Filing | May 24, 2017 | May 23, 2017 | 001-36285 | |
| 4 | Open Document | Open Filing | May 25, 2016 | May 24, 2016 | 001-36285 | |
| 4 | Open Document | Open Filing | May 19, 2015 | May 15, 2015 | 001-36285 | |
| 4 | Open Document | Open Filing | Jul 17, 2014 | Jul 15, 2014 | 001-36285 | |
| 3 | Open Document | Open Filing | Jun 30, 2014 | Jun 27, 2014 | 001-36285 | |
| 4 | Open Document | Open Filing | Feb 12, 2014 | Jan 2, 2014 | 001-08944 |