| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 18, 2023 | Dec 14, 2023 | 000-05151 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 15, 2023 | Sep 14, 2023 | 000-05151 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 16, 2023 | Jun 15, 2023 | 000-05151 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 13, 2023 | Mar 9, 2023 | 000-05151 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 16, 2022 | Dec 15, 2022 | 000-05151 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 16, 2022 | Sep 15, 2022 | 000-05151 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 17, 2022 | Jun 16, 2022 | 000-05151 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 11, 2022 | Mar 10, 2022 | 000-05151 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 10, 2021 | Dec 9, 2021 | 000-05151 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 12, 2021 | Oct 5, 2021 | 000-05151 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 10, 2021 | Sep 9, 2021 | 000-05151 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 16, 2021 | Jul 16, 2021 | 000-05151 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 21, 2021 | Jun 17, 2021 | 000-05151 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 1, 2021 | Apr 1, 2021 | 000-05151 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 5, 2021 | Mar 4, 2021 | 000-05151 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 8, 2021 | Jan 7, 2021 | 000-05151 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 11, 2020 | Dec 10, 2020 | 000-05151 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 20, 2020 | Nov 20, 2020 | 000-05151 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 21, 2020 | Oct 21, 2020 | 000-05151 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 18, 2020 | Sep 16, 2020 | 000-05151 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 31, 2020 | Aug 31, 2020 | 000-05151 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 31, 2020 | Aug 28, 2020 | 000-05151 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 10, 2020 | Jun 8, 2020 | 000-05151 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 12, 2020 | May 12, 2020 | 000-05151 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 11, 2020 | Mar 9, 2020 | 000-05151 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 11, 2019 | Dec 9, 2019 | 000-05151 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 1, 2019 | Sep 20, 2019 | 000-05151 |