| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | Dec 4, 2025 | Dec 2, 2025 | 001-10701 |
| 4 | Open Document | Open Filing | 4 | Mar 4, 2025 | Mar 1, 2025 | 001-10701 |
| 4/A | Open Document | Open Filing | 4/A | Dec 3, 2024 | May 1, 2024 | 001-10701 |
| 4 | Open Document | Open Filing | 4 | Dec 3, 2024 | Dec 1, 2024 | 001-10701 |
| 4/A | Open Document | Open Filing | 4/A | Dec 3, 2024 | Mar 1, 2024 | 001-10701 |
| 4 | Open Document | Open Filing | 4 | May 3, 2024 | May 1, 2024 | 001-10701 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 5, 2024 | Mar 1, 2024 | 001-10701 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 5, 2023 | Dec 1, 2023 | 001-10701 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 3, 2023 | May 1, 2023 | 001-10701 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 3, 2023 | Mar 1, 2023 | 001-10701 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 8, 2022 | Dec 1, 2022 | 001-10701 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 3, 2022 | Mar 3, 2022 | 001-10701 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 8, 2021 | Dec 6, 2021 | 001-10701 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 2, 2021 | Feb 26, 2021 | 001-10701 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 19, 2020 | Mar 17, 2020 | 001-10701 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 11, 2020 | Mar 9, 2020 | 001-10701 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 3, 2020 | Feb 28, 2020 | 001-10701 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 21, 2019 | Feb 28, 2019 | 001-10701 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 21, 2019 | Mar 19, 2019 | 001-10701 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 12, 2019 | Mar 9, 2019 | 001-10701 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 5, 2019 | Mar 1, 2019 | 001-10701 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 1, 2019 | Feb 28, 2019 | 001-10701 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 27, 2019 | Feb 27, 2019 | 001-10701 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 6, 2019 | Feb 5, 2019 | 001-10701 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 13, 2018 | Nov 8, 2018 | 001-10701 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 13, 2018 | Jun 13, 2016 | 001-10701 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Nov 13, 2018 | Feb 2, 2010 | 001-10701 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 12, 2018 | Mar 8, 2018 | 000-16914 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 5, 2018 | Mar 1, 2018 | 000-16914 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 16, 2017 | Nov 8, 2017 | 000-16914 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Mar 30, 2017 | Mar 9, 2017 | 000-16914 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 16, 2017 | Mar 14, 2017 | 000-16914 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 13, 2017 | Mar 9, 2017 | 000-16914 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 10, 2016 | Nov 8, 2016 | 000-16914 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 16, 2016 | Mar 15, 2016 | 000-16914 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 11, 2016 | Mar 9, 2016 | 000-16914 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 28, 2015 | May 26, 2015 | 000-16914 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 11, 2015 | Mar 9, 2015 | 000-16914 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 21, 2014 | Mar 18, 2014 | 000-16914 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 14, 2014 | Mar 13, 2014 | 000-16914 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 11, 2014 | Mar 10, 2014 | 000-16914 |