| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 11, 2025 | Feb 7, 2025 | 001-16681 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 7, 2024 | Feb 5, 2024 | 001-16681 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 7, 2023 | Feb 3, 2023 | 001-16681 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 23, 2022 | Feb 22, 2022 | 001-38048 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 2, 2022 | Feb 1, 2022 | 001-16681 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 20, 2021 | Dec 17, 2021 | 001-38048 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 9, 2021 | Dec 8, 2021 | 001-38048 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 3, 2021 | Feb 1, 2021 | 001-16681 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 10, 2020 | Dec 9, 2020 | 001-38048 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 4, 2020 | Feb 3, 2020 | 001-16681 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 23, 2019 | Dec 19, 2019 | 001-38048 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 1, 2019 | Feb 1, 2019 | 001-16681 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 11, 2019 | Dec 31, 2018 | 001-38048 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 26, 2018 | Dec 21, 2018 | 001-38048 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 26, 2018 | Dec 17, 2018 | 001-38048 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 19, 2018 | Dec 17, 2018 | 001-38048 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 5, 2018 | Feb 1, 2018 | 001-16681 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jun 5, 2017 | Jun 1, 2017 | 001-38048 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 1, 2017 | Feb 1, 2017 | 001-16681 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 2, 2016 | Feb 1, 2016 | 001-16681 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 4, 2015 | Feb 4, 2015 | 001-16681 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 21, 2014 | Feb 21, 2014 | 001-16681 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Feb 21, 2014 | Feb 21, 2014 | 001-16681 |