| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 20, 2025 | Feb 19, 2025 | 000-09341 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 27, 2024 | Dec 6, 2024 | 000-09341 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 31, 2024 | Oct 30, 2024 | 000-09341 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 2, 2024 | Oct 1, 2024 | 000-09341 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 20, 2023 | Dec 1, 2023 | 000-09341 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 17, 2023 | Jul 14, 2023 | 000-09341 |
| 5 | Open Document | Open Filing | Feb 4, 2022 | Jan 24, 2022 | 000-09341 | |
| 4 | Open Document | Open Filing | Oct 21, 2021 | Jul 16, 2021 | 000-09341 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 25, 2021 | Jul 16, 2021 | 000-09341 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 25, 2021 | Jun 25, 2021 | 000-09341 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 7, 2021 | Jan 5, 2021 | 000-09341 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 6, 2020 | Jul 17, 2020 | 000-09341 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 12, 2020 | Mar 27, 2020 | 000-09341 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 15, 2020 | Jan 10, 2020 | 000-09341 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 19, 2019 | Dec 6, 2019 | 000-09341 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 25, 2019 | Feb 1, 2019 | 000-09341 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 31, 2018 | Nov 30, 2018 | 000-09341 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 3, 2018 | Feb 2, 2018 | 000-09341 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 14, 2017 | Dec 1, 2017 | 000-09341 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 26, 2017 | Feb 3, 2017 | 000-09341 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 19, 2016 | Dec 2, 2016 | 000-09341 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 7, 2016 | Feb 5, 2016 | 000-09341 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 30, 2015 | Dec 4, 2015 | 000-09341 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 29, 2015 | May 27, 2015 | 000-09341 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 27, 2015 | May 22, 2015 | 000-09341 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 17, 2015 | Apr 7, 2015 | 000-09341 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 20, 2015 | Dec 5, 2014 | 000-09341 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 7, 2015 | Dec 5, 2014 | 000-09341 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 27, 2014 | Jul 2, 2014 | 000-09341 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 22, 2014 | Dec 6, 2013 | 000-09341 |