| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | May 12, 2025 | May 9, 2025 | 001-35371 |
| 4 | Open Document | Open Filing | FORM 4 | May 8, 2025 | May 7, 2025 | 001-35371 |
| 3 | Open Document | Open Filing | FORM 3 | May 8, 2025 | May 7, 2025 | 001-35371 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 27, 2024 | Feb 23, 2024 | 001-08246 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 23, 2024 | Feb 21, 2024 | 001-08246 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 28, 2023 | Feb 21, 2023 | 001-08246 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 24, 2023 | Feb 22, 2023 | 001-08246 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 28, 2022 | Feb 22, 2022 | 001-08246 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 24, 2022 | Feb 23, 2022 | 001-08246 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 2, 2021 | Feb 23, 2021 | 001-08246 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 28, 2020 | Feb 26, 2020 | 001-08246 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 28, 2019 | Feb 26, 2019 | 001-08246 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 1, 2018 | Feb 27, 2018 | 001-08246 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 15, 2017 | Dec 5, 2017 | 001-08246 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 7, 2017 | Nov 6, 2017 | 001-36253 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 4, 2017 | Apr 1, 2017 | 001-36253 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 20, 2017 | Mar 16, 2017 | 001-36253 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 18, 2016 | Mar 16, 2016 | 001-36253 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 18, 2015 | Mar 16, 2015 | 001-36253 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2015 | Dec 8, 2014 | 001-36253 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 3, 2014 | Apr 1, 2014 | 001-36253 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 16, 2014 | Jan 16, 2014 | 001-36253 |