| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 17, 2023 | Nov 15, 2023 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 1, 2023 | Jul 31, 2023 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 2, 2023 | Jan 31, 2023 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 21, 2022 | Nov 17, 2022 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 17, 2022 | Nov 15, 2022 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 22, 2022 | Aug 19, 2022 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 1, 2022 | Jul 29, 2022 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 2, 2022 | Jan 31, 2022 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 19, 2021 | Nov 17, 2021 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 17, 2021 | Nov 15, 2021 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 20, 2020 | Nov 18, 2020 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 17, 2020 | Nov 13, 2020 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 18, 2020 | Aug 17, 2020 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 3, 2020 | Jul 31, 2020 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 8, 2020 | Jun 5, 2020 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 19, 2020 | Feb 14, 2020 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 4, 2020 | Jan 31, 2020 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 22, 2019 | Nov 15, 2019 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 13, 2019 | Nov 11, 2019 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 2, 2019 | Jul 31, 2019 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 21, 2019 | Jan 31, 2019 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 3, 2018 | Nov 29, 2018 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 20, 2018 | Nov 16, 2018 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 14, 2018 | Nov 12, 2018 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 7, 2018 | Nov 5, 2018 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 29, 2018 | Aug 28, 2018 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 1, 2018 | Jul 31, 2018 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 18, 2018 | Jun 14, 2018 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 1, 2018 | Jan 31, 2018 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 23, 2018 | Jan 22, 2018 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 20, 2017 | Nov 16, 2017 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 13, 2017 | Nov 8, 2017 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 8, 2017 | Nov 6, 2017 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 2, 2017 | Jul 31, 2017 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 10, 2017 | Feb 9, 2017 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 2, 2017 | Jan 31, 2017 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 7, 2016 | Dec 6, 2016 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 21, 2016 | Nov 16, 2016 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 14, 2016 | Nov 9, 2016 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 3, 2016 | Oct 1, 2016 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 3, 2016 | Aug 2, 2016 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 16, 2016 | Feb 12, 2016 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 4, 2016 | Feb 2, 2016 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 10, 2015 | Nov 6, 2015 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 6, 2015 | Nov 4, 2015 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 9, 2015 | Oct 1, 2015 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 10, 2014 | Nov 6, 2014 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 6, 2014 | Nov 5, 2014 | 000-25434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 3, 2014 | Oct 1, 2014 | 000-25434 |