| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2025 | Jan 2, 2025 | 001-10524 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 4, 2024 | Jan 2, 2024 | 001-10524 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 5, 2023 | Jan 3, 2023 | 001-10524 |
| 4 | Open Document | Open Filing | Jun 1, 2022 | May 31, 2022 | 001-10524 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 18, 2022 | Mar 18, 2022 | 001-37921 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 5, 2022 | Jan 3, 2022 | 001-10524 |
| 4 | Open Document | Open Filing | Aug 10, 2021 | Aug 6, 2021 | 001-10524 | |
| 4 | Open Document | Open Filing | FORM 4 | May 14, 2021 | May 12, 2021 | 001-37921 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2021 | Jan 4, 2021 | 001-10524 |
| 4 | Open Document | Open Filing | FORM 4 | May 21, 2020 | May 19, 2020 | 001-37921 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2020 | Jan 2, 2020 | 001-10524 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 14, 2019 | Aug 14, 2019 | 001-37921 |
| 4 | Open Document | Open Filing | FORM 4 | May 24, 2019 | May 22, 2019 | 001-37921 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 4, 2019 | Jan 2, 2019 | 001-10524 |
| 4 | Open Document | Open Filing | FORM 4 | May 29, 2018 | May 24, 2018 | 001-37921 |
| 4/A | Open Document | Open Filing | FORM 4/A | May 29, 2018 | Dec 12, 2017 | 001-37921 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 4, 2018 | Jan 2, 2018 | 001-10524 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 14, 2017 | Dec 12, 2017 | 001-37921 |
| 4 | Open Document | Open Filing | Sep 27, 2017 | Sep 26, 2017 | 001-10524 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 11, 2017 | Sep 11, 2017 | 001-37921 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 5, 2017 | Jan 3, 2017 | 001-10524 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Oct 20, 2016 | Oct 20, 2016 | 001-37921 |
| 4 | Open Document | Open Filing | Sep 12, 2016 | Sep 9, 2016 | 001-10524 | |
| 4 | Open Document | Open Filing | Aug 24, 2016 | Aug 24, 2016 | 001-10524 | |
| 4 | Open Document | Open Filing | May 23, 2016 | May 19, 2016 | 001-10524 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 8, 2016 | Feb 4, 2016 | 001-10524 |
| 3 | Open Document | Open Filing | Feb 8, 2016 | Feb 4, 2016 | 001-10524 |