| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 27, 2025 | Feb 25, 2025 | 001-10853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 6, 2024 | Dec 4, 2024 | 001-10853 |
| 144 | Open Document | Open Filing | Dec 4, 2024 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 8, 2024 | Mar 7, 2024 | 001-10853 |
| 144 | Open Document | Open Filing | Mar 7, 2024 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 29, 2024 | Feb 27, 2024 | 001-10853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 2, 2023 | Feb 28, 2023 | 001-10853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 24, 2022 | Feb 22, 2022 | 001-10853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 27, 2021 | Sep 23, 2021 | 001-10853 |
| 4 | Open Document | Open Filing | Jun 22, 2021 | Jun 18, 2021 | 001-10853 | |
| 4 | Open Document | Open Filing | Feb 25, 2021 | Feb 23, 2021 | 001-10853 | |
| 4 | Open Document | Open Filing | Dec 11, 2020 | Dec 9, 2020 | 001-10853 | |
| 4 | Open Document | Open Filing | Nov 13, 2020 | Nov 12, 2020 | 001-10853 | |
| 4 | Open Document | Open Filing | Sep 24, 2020 | Sep 23, 2020 | 001-10853 | |
| 4 | Open Document | Open Filing | Feb 27, 2020 | Feb 25, 2020 | 001-10853 | |
| 4 | Open Document | Open Filing | Sep 19, 2019 | Sep 17, 2019 | 001-10853 | |
| 4 | Open Document | Open Filing | Feb 28, 2019 | Feb 26, 2019 | 001-10853 | |
| 4 | Open Document | Open Filing | Feb 22, 2019 | Feb 20, 2019 | 001-10853 | |
| 4 | Open Document | Open Filing | Jun 19, 2018 | Jun 15, 2018 | 001-10853 | |
| 4 | Open Document | Open Filing | Feb 22, 2018 | Feb 20, 2018 | 001-10853 | |
| 4 | Open Document | Open Filing | Mar 3, 2017 | Mar 1, 2017 | 001-10853 | |
| 4 | Open Document | Open Filing | Feb 23, 2017 | Feb 21, 2017 | 001-10853 | |
| 4 | Open Document | Open Filing | Aug 26, 2016 | Aug 25, 2016 | 001-10853 | |
| 4 | Open Document | Open Filing | May 2, 2016 | Apr 28, 2016 | 001-10853 | |
| 4 | Open Document | Open Filing | Feb 25, 2016 | Feb 23, 2016 | 001-10853 | |
| 4 | Open Document | Open Filing | Aug 31, 2015 | Aug 28, 2015 | 001-10853 | |
| 4 | Open Document | Open Filing | Mar 10, 2015 | Mar 6, 2015 | 001-10853 | |
| 4 | Open Document | Open Filing | Feb 26, 2015 | Feb 24, 2015 | 001-10853 | |
| 4 | Open Document | Open Filing | Feb 27, 2014 | Feb 25, 2014 | 001-10853 |