| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Jul 30, 2025 | Jul 28, 2025 | 000-08822 |
| 4 | Open Document | Open Filing | Jan 3, 2025 | Dec 31, 2024 | 001-11015 | |
| 4 | Open Document | Open Filing | FORM 4 | Aug 1, 2024 | Jul 30, 2024 | 000-08822 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 5, 2024 | Mar 1, 2024 | 001-11015 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 27, 2024 | Feb 23, 2024 | 001-11015 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 2, 2023 | Jul 31, 2023 | 000-08822 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 3, 2023 | Mar 1, 2023 | 001-11015 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 3, 2022 | Aug 2, 2022 | 000-08822 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 9, 2022 | Mar 7, 2022 | 001-11015 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 25, 2022 | Feb 23, 2022 | 001-11015 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 6, 2021 | Aug 5, 2021 | 000-08822 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 25, 2021 | Feb 23, 2021 | 001-11015 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 18, 2021 | Feb 16, 2021 | 001-11015 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 29, 2020 | Jul 28, 2020 | 000-08822 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 26, 2020 | Feb 25, 2020 | 001-11015 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 29, 2020 | Jan 27, 2020 | 000-08822 |
| 3 | Open Document | Open Filing | FORM 3 | Jan 29, 2020 | Jan 27, 2020 | 000-08822 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 27, 2019 | Feb 25, 2019 | 001-11015 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 5, 2017 | Dec 3, 2017 | 001-11015 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 28, 2017 | Mar 27, 2017 | 001-11015 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 1, 2016 | Mar 1, 2016 | 001-11015 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 4, 2015 | Mar 2, 2015 | 001-11015 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 5, 2014 | Dec 3, 2014 | 001-11015 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 28, 2014 | Mar 26, 2014 | 001-11015 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 26, 2014 | Feb 24, 2014 | 001-11015 |