| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 5, 2024 | Jan 1, 2024 | 001-38290 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 3, 2023 | Jan 1, 2023 | 001-38290 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 4, 2022 | Jan 1, 2022 | 001-38290 |
| 4 | Open Document | Open Filing | 4 | Jan 5, 2021 | Jan 1, 2021 | 001-38290 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 28, 2019 | May 23, 2019 | 001-38290 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 24, 2018 | Aug 22, 2018 | 001-38290 |
| 4 | Open Document | Open Filing | 4 | Jul 19, 2018 | Jul 17, 2018 | 001-38290 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 23, 2018 | Mar 21, 2018 | 001-38290 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 28, 2017 | Nov 21, 2017 | 001-38290 |
| 3 | Open Document | Open Filing | 3 | Nov 16, 2017 | Nov 16, 2017 | 001-38290 |