| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | May 16, 2025 | May 15, 2025 | 001-03950 |
| 4 | Open Document | Open Filing | Feb 19, 2025 | Feb 18, 2025 | 001-04121 | |
| 4 | Open Document | Open Filing | Dec 17, 2024 | Dec 14, 2024 | 001-04121 | |
| 4 | Open Document | Open Filing | Dec 16, 2024 | Dec 13, 2024 | 001-04121 | |
| 4 | Open Document | Open Filing | Dec 13, 2024 | Dec 11, 2024 | 001-04121 | |
| 4 | Open Document | Open Filing | FORM 4 | May 17, 2024 | May 16, 2024 | 001-03950 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 15, 2023 | Dec 13, 2023 | 001-04121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 12, 2023 | Dec 9, 2023 | 001-04121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 26, 2023 | Jun 22, 2023 | 001-04121 |
| 144 | Open Document | Open Filing | Jun 22, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 19, 2023 | May 18, 2023 | 001-03950 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 16, 2022 | Dec 14, 2022 | 001-04121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 13, 2022 | Dec 11, 2022 | 001-04121 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 20, 2022 | May 19, 2022 | 001-03950 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 4, 2022 | Dec 15, 2021 | 001-03950 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 17, 2021 | Dec 15, 2021 | 001-04121 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Dec 16, 2021 | Dec 9, 2021 | 001-03950 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 14, 2021 | Dec 12, 2021 | 001-04121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 12, 2021 | Mar 25, 2021 | 001-04121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 3, 2021 | Jun 2, 2021 | 001-04121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 15, 2020 | Dec 13, 2020 | 001-04121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 11, 2020 | Dec 9, 2020 | 001-04121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 16, 2019 | Dec 14, 2019 | 001-04121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 16, 2019 | Dec 13, 2019 | 001-04121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 13, 2019 | Dec 11, 2019 | 001-04121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 30, 2019 | Jul 26, 2019 | 001-04121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 24, 2019 | Jun 21, 2019 | 001-04121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 18, 2019 | Jan 17, 2019 | 001-04121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 14, 2018 | Dec 12, 2018 | 001-04121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 11, 2018 | Dec 9, 2018 | 001-04121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 14, 2017 | Dec 13, 2017 | 001-04121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 13, 2017 | Dec 11, 2017 | 001-04121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 12, 2017 | Dec 10, 2017 | 001-04121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 25, 2017 | Oct 23, 2017 | 001-04121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 3, 2017 | Oct 2, 2017 | 001-04121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 22, 2017 | Aug 22, 2017 | 001-04121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 7, 2017 | Jun 6, 2017 | 001-04121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 16, 2016 | Dec 14, 2016 | 001-04121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 15, 2016 | Dec 14, 2016 | 001-04121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 13, 2016 | Dec 11, 2016 | 001-04121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 23, 2016 | Nov 22, 2016 | 001-04121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 15, 2015 | Dec 12, 2015 | 001-04121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 10, 2015 | Dec 8, 2015 | 001-04121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 16, 2014 | Dec 14, 2014 | 001-04121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 11, 2014 | Dec 10, 2014 | 001-04121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 19, 2014 | May 19, 2014 | 001-04121 |