| 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 | Oct 27, 2023 | Oct 26, 2023 | 001-04982 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Oct 28, 2022 | Oct 27, 2022 | 001-04982 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 29, 2021 | Oct 27, 2021 | 001-04982 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 17, 2020 | Nov 16, 2020 | 001-04982 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 30, 2020 | Oct 28, 2020 | 001-04982 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 30, 2020 | Oct 23, 2019 | 001-04982 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 24, 2019 | Oct 23, 2019 | 001-04982 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 25, 2018 | Oct 24, 2018 | 001-04982 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 26, 2017 | Oct 26, 2017 | 001-04982 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 26, 2017 | Oct 25, 2017 | 001-04982 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 1, 2016 | Oct 28, 2016 | 001-04982 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 27, 2016 | Oct 26, 2016 | 001-04982 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 29, 2015 | Oct 28, 2015 | 001-04982 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 23, 2014 | Oct 22, 2014 | 001-04982 |