| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 5 | Open Document | Open Filing | FORM 5 | Feb 12, 2025 | Dec 31, 2024 | 000-23636 |
| 5 | Open Document | Open Filing | FORM 5 | Feb 12, 2024 | Dec 31, 2023 | 000-23636 |
| 4 | Open Document | Open Filing | FORM 4 | May 11, 2023 | May 10, 2023 | 000-23636 |
| 5 | Open Document | Open Filing | FORM 5 | Feb 9, 2023 | Dec 31, 2022 | 000-23636 |
| 5 | Open Document | Open Filing | FORM 5 | Feb 8, 2022 | Dec 31, 2021 | 000-23636 |
| 5 | Open Document | Open Filing | Feb 8, 2021 | Dec 31, 2020 | 000-23636 | |
| 4 | Open Document | Open Filing | Aug 4, 2020 | Jul 31, 2020 | 000-23636 | |
| 4 | Open Document | Open Filing | Jul 13, 2020 | Jul 9, 2020 | 000-23636 | |
| 4 | Open Document | Open Filing | May 15, 2020 | May 13, 2020 | 000-23636 | |
| 5 | Open Document | Open Filing | Feb 11, 2020 | Dec 31, 2019 | 000-23636 | |
| 4 | Open Document | Open Filing | Dec 19, 2018 | Dec 19, 2018 | 000-23636 | |
| 4 | Open Document | Open Filing | Sep 25, 2018 | Sep 21, 2018 | 000-23636 | |
| 4 | Open Document | Open Filing | Aug 7, 2018 | Aug 3, 2018 | 000-23636 | |
| 4 | Open Document | Open Filing | May 17, 2018 | May 17, 2018 | 000-23636 | |
| 4 | Open Document | Open Filing | Nov 29, 2017 | Nov 28, 2017 | 000-23636 | |
| 4 | Open Document | Open Filing | Jul 28, 2017 | Jul 26, 2017 | 000-23636 | |
| 4 | Open Document | Open Filing | Feb 24, 2017 | Feb 23, 2017 | 000-23636 | |
| 4 | Open Document | Open Filing | Nov 18, 2016 | Nov 18, 2016 | 000-23636 | |
| 4 | Open Document | Open Filing | Oct 4, 2016 | Sep 30, 2016 | 000-23636 | |
| 4 | Open Document | Open Filing | May 25, 2016 | May 25, 2016 | 000-23636 | |
| 4 | Open Document | Open Filing | Apr 5, 2016 | Apr 5, 2016 | 000-23636 | |
| 4 | Open Document | Open Filing | Dec 22, 2015 | Dec 21, 2015 | 000-23636 | |
| 4 | Open Document | Open Filing | Nov 30, 2015 | Nov 25, 2015 | 000-23636 | |
| 4 | Open Document | Open Filing | Jun 30, 2015 | Jun 26, 2015 | 000-23636 | |
| 5 | Open Document | Open Filing | Mar 6, 2015 | Dec 31, 2014 | 000-23636 | |
| 4 | Open Document | Open Filing | Dec 5, 2014 | Nov 28, 2014 | 000-23636 | |
| 4 | Open Document | Open Filing | Dec 2, 2014 | Nov 28, 2014 | 000-23636 | |
| 5 | Open Document | Open Filing | FORM 5 - | Feb 12, 2014 | Dec 31, 2013 | 000-23636 |