| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | Apr 9, 2025 | Apr 7, 2025 | 001-07107 |
| 4 | Open Document | Open Filing | 4 | Feb 14, 2025 | Feb 13, 2025 | 001-07107 |
| 4 | Open Document | Open Filing | 4 | Feb 12, 2025 | Feb 10, 2025 | 001-07107 |
| 4 | Open Document | Open Filing | 4 | Feb 11, 2025 | Feb 8, 2025 | 001-07107 |
| 4 | Open Document | Open Filing | 4 | Feb 14, 2024 | Feb 12, 2024 | 001-07107 |
| 4 | Open Document | Open Filing | 4 | Feb 13, 2024 | Feb 10, 2024 | 001-07107 |
| 4 | Open Document | Open Filing | 4 | Feb 12, 2024 | Feb 8, 2024 | 001-07107 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 14, 2023 | Feb 10, 2023 | 001-07107 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 8, 2023 | Feb 6, 2023 | 001-07107 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Sep 13, 2022 | Aug 29, 2022 | 001-07107 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 30, 2022 | Aug 29, 2022 | 001-07107 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 25, 2022 | Feb 24, 2022 | 001-07107 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 15, 2022 | Feb 14, 2022 | 001-07107 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 14, 2022 | Feb 10, 2022 | 001-07107 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 9, 2022 | Feb 7, 2022 | 001-07107 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 8, 2022 | Feb 7, 2022 | 001-07107 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 6, 2021 | Aug 5, 2021 | 001-07107 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 17, 2021 | Feb 12, 2021 | 001-07107 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 9, 2021 | Feb 6, 2021 | 001-07107 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 11, 2020 | Feb 6, 2020 | 001-07107 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 8, 2019 | Feb 7, 2019 | 001-07107 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jan 22, 2019 | Jan 14, 2019 | 001-07107 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 28, 2017 | Feb 27, 2017 | 001-36507 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 15, 2016 | Dec 13, 2016 | 001-36507 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 19, 2016 | Sep 16, 2016 | 001-36507 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 24, 2016 | Feb 22, 2016 | 001-36507 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 16, 2015 | Sep 16, 2015 | 001-36507 |
| 4 | Open Document | Open Filing | 4 | Sep 17, 2014 | Sep 16, 2014 | 001-36507 |
| 3 | Open Document | Open Filing | FORM 3 | Jun 25, 2014 | Jun 25, 2014 | 001-36507 |