| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 8, 2023 | Nov 6, 2023 | 001-38029 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 14, 2022 | Nov 10, 2022 | 001-38029 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 1, 2021 | Oct 28, 2021 | 001-38029 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 30, 2020 | Oct 29, 2020 | 001-38029 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 10, 2020 | Sep 8, 2020 | 001-38029 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 17, 2020 | Mar 13, 2020 | 001-38029 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 26, 2019 | Dec 19, 2019 | 001-38029 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 20, 2019 | Dec 19, 2019 | 001-38029 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 6, 2019 | Nov 4, 2019 | 001-38029 |
| 4 | Open Document | Open Filing | Nov 13, 2018 | Nov 8, 2018 | 001-38029 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 2, 2018 | Nov 1, 2018 | 001-38029 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 16, 2017 | Nov 14, 2017 | 001-38029 |
| 3 | Open Document | Open Filing | 3 | Mar 10, 2017 | Mar 10, 2017 | 001-38029 |