| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 3, 2025 | Sep 2, 2025 | 001-08897 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 2, 2025 | Aug 28, 2025 | 001-08897 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 25, 2025 | Jul 1, 2025 | 001-08897 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 25, 2024 | Mar 22, 2024 | 001-08897 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 2, 2023 | Jun 1, 2023 | 001-08897 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 10, 2023 | Apr 6, 2023 | 001-08897 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 24, 2023 | Mar 22, 2023 | 001-08897 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 8, 2022 | Apr 6, 2022 | 001-08897 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 1, 2022 | Mar 30, 2022 | 001-08897 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 23, 2022 | Mar 22, 2022 | 001-08897 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 14, 2022 | Mar 11, 2022 | 001-08897 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 23, 2021 | Jul 21, 2021 | 001-08897 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 9, 2021 | Apr 8, 2021 | 001-08897 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 8, 2021 | Apr 6, 2021 | 001-08897 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 1, 2021 | Mar 31, 2021 | 001-08897 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 15, 2021 | Mar 11, 2021 | 001-08897 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 13, 2020 | Oct 8, 2020 | 001-08897 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 6, 2020 | Jul 2, 2020 | 001-08897 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 8, 2020 | Apr 6, 2020 | 001-08897 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 2, 2020 | Apr 1, 2020 | 001-08897 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 13, 2020 | Mar 11, 2020 | 001-08897 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 11, 2020 | Mar 9, 2020 | 001-08897 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 24, 2019 | Apr 22, 2019 | 001-08897 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 4, 2019 | Apr 3, 2019 | 001-08897 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 15, 2019 | Mar 13, 2019 | 001-08897 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 6, 2018 | Aug 2, 2018 | 001-08897 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 6, 2018 | Apr 4, 2018 | 001-08897 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 15, 2018 | Mar 14, 2018 | 001-08897 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 13, 2018 | Mar 12, 2018 | 001-08897 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 31, 2017 | Aug 29, 2017 | 001-08897 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 25, 2017 | Apr 24, 2017 | 001-08897 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 31, 2017 | Mar 29, 2017 | 001-08897 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 14, 2017 | Mar 10, 2017 | 001-08897 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 9, 2017 | Mar 7, 2017 | 001-08897 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 5, 2016 | Jul 1, 2016 | 001-08897 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 14, 2016 | Mar 10, 2016 | 001-08897 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 9, 2016 | Mar 8, 2016 | 001-08897 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 16, 2015 | Mar 12, 2015 | 001-08897 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 16, 2014 | Sep 12, 2014 | 001-08897 |