| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Mar 4, 2025 | Mar 1, 2025 | 001-14428 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2024 | Mar 1, 2024 | 001-14428 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 5, 2023 | Dec 1, 2023 | 001-14428 |
| 4 | Open Document | Open Filing | FORM 4 | May 11, 2023 | May 9, 2023 | 001-14428 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2023 | Mar 1, 2023 | 001-14428 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 30, 2022 | Nov 29, 2022 | 001-14428 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2022 | Mar 1, 2022 | 001-14428 |
| 4/A | Open Document | Open Filing | FORM 4/A | May 28, 2021 | Mar 1, 2021 | 001-14428 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2021 | Mar 1, 2021 | 001-14428 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2020 | Mar 1, 2020 | 001-14428 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 31, 2019 | Jul 30, 2019 | 001-14428 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 5, 2019 | Mar 1, 2019 | 001-14428 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 31, 2018 | May 29, 2018 | 001-14428 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 5, 2018 | Mar 1, 2018 | 001-14428 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 28, 2017 | Nov 27, 2017 | 001-14428 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 3, 2017 | Nov 1, 2017 | 001-14428 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 6, 2017 | Mar 3, 2017 | 001-14428 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 3, 2017 | Mar 1, 2017 | 001-14428 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Mar 1, 2017 | Mar 1, 2017 | 001-14428 |