| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Feb 25, 2025 | Feb 21, 2025 | 001-14543 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 27, 2024 | Feb 23, 2024 | 001-14543 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 27, 2023 | Oct 26, 2023 | 001-14543 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 7, 2023 | Feb 3, 2023 | 001-14543 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 8, 2022 | Feb 4, 2022 | 001-14543 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 8, 2021 | Feb 5, 2021 | 001-14543 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 11, 2020 | Feb 7, 2020 | 001-14543 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 13, 2019 | Feb 11, 2019 | 001-14543 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 3, 2018 | Aug 1, 2018 | 001-14543 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Aug 1, 2018 | Jul 27, 2018 | 001-14543 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 21, 2017 | Feb 16, 2017 | 001-07933 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 15, 2017 | Feb 13, 2017 | 001-07933 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 22, 2016 | Feb 18, 2016 | 001-07933 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 17, 2016 | Feb 13, 2016 | 001-07933 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 23, 2015 | Feb 19, 2015 | 001-07933 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 17, 2015 | Feb 13, 2015 | 001-07933 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 19, 2014 | Feb 14, 2014 | 001-07933 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 18, 2014 | Feb 13, 2014 | 001-07933 |