| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Sep 8, 2023 | Sep 7, 2023 | 001-04982 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Aug 18, 2023 | Aug 16, 2023 | 001-04982 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Jun 14, 2023 | Jun 12, 2023 | 001-04982 |
| 144 | Open Document | Open Filing | Jun 12, 2023 | |||
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | May 1, 2023 | Apr 27, 2023 | 001-04982 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Aug 19, 2022 | Aug 17, 2022 | 001-04982 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Apr 28, 2022 | Apr 27, 2022 | 001-04982 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 8, 2021 | Nov 5, 2021 | 001-04982 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 13, 2021 | Aug 11, 2021 | 001-04982 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 26, 2021 | Apr 22, 2021 | 001-04982 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 10, 2020 | Nov 6, 2020 | 001-04982 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 4, 2020 | Sep 2, 2020 | 001-04982 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 13, 2020 | Aug 12, 2020 | 001-04982 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 28, 2020 | Apr 27, 2020 | 001-04982 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 6, 2020 | Feb 5, 2020 | 001-04982 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 20, 2019 | Dec 19, 2019 | 001-04982 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 13, 2019 | Sep 12, 2019 | 001-04982 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 15, 2019 | Aug 14, 2019 | 001-04982 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 13, 2019 | Jun 11, 2019 | 001-04982 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 29, 2019 | Apr 26, 2019 | 001-04982 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 14, 2019 | Feb 13, 2019 | 001-04982 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 30, 2018 | Aug 29, 2018 | 001-04982 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 16, 2018 | Aug 15, 2018 | 001-04982 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 18, 2018 | Jul 18, 2018 | 001-04982 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 23, 2018 | Apr 19, 2018 | 001-04982 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 18, 2017 | Aug 16, 2017 | 001-04982 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 15, 2017 | May 11, 2017 | 001-04982 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 25, 2017 | Apr 21, 2017 | 001-04982 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 8, 2016 | Sep 1, 2016 | 001-04982 |