| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Apr 25, 2025 | Apr 24, 2025 | 000-29823 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 7, 2025 | Feb 6, 2025 | 000-29823 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 6, 2025 | Feb 5, 2025 | 000-29823 |
| 144 | Open Document | Open Filing | Feb 5, 2025 | |||
| 4 | Open Document | Open Filing | FORM 4 | Apr 22, 2024 | Apr 18, 2024 | 000-29823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 21, 2023 | Apr 20, 2023 | 000-29823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 25, 2022 | Apr 21, 2022 | 000-29823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 15, 2021 | Nov 15, 2021 | 000-29823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 24, 2021 | Aug 23, 2021 | 000-29823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 23, 2021 | Apr 22, 2021 | 000-29823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 12, 2021 | Feb 11, 2021 | 000-29823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 4, 2020 | Dec 3, 2020 | 000-29823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 10, 2020 | Nov 9, 2020 | 000-29823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 21, 2020 | Apr 21, 2020 | 000-29823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 14, 2020 | Jan 13, 2020 | 000-29823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 22, 2019 | Apr 18, 2019 | 000-29823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 23, 2018 | Apr 19, 2018 | 000-29823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 2, 2018 | Feb 2, 2018 | 000-29823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 20, 2017 | Apr 20, 2017 | 000-29823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 2, 2017 | Feb 1, 2017 | 000-29823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 17, 2016 | Nov 15, 2016 | 000-29823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 15, 2016 | Nov 11, 2016 | 000-29823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 3, 2016 | Sep 30, 2016 | 000-29823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 2, 2016 | Sep 1, 2016 | 000-29823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 23, 2016 | Aug 19, 2016 | 000-29823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 28, 2016 | Jul 27, 2016 | 000-29823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 22, 2016 | Apr 21, 2016 | 000-29823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 28, 2015 | May 27, 2015 | 000-29823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 27, 2015 | Apr 24, 2015 | 000-29823 |
| 4 | Open Document | Open Filing | 4 | Feb 19, 2015 | Feb 17, 2015 | 000-29823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 17, 2015 | Feb 13, 2015 | 000-29823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 13, 2015 | Feb 11, 2015 | 000-29823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 29, 2014 | Oct 28, 2014 | 000-29823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 24, 2014 | Oct 23, 2014 | 000-29823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 3, 2014 | Sep 2, 2014 | 000-29823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 17, 2014 | Apr 15, 2014 | 000-29823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 24, 2014 | Feb 20, 2014 | 000-29823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 16, 2014 | Jan 15, 2014 | 000-29823 |