| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Apr 25, 2025 | Apr 23, 2025 | 000-21039 | |
| 4 | Open Document | Open Filing | Aug 5, 2024 | Aug 2, 2024 | 000-21039 | |
| 4 | Open Document | Open Filing | May 2, 2024 | Apr 30, 2024 | 000-21039 | |
| 4 | Open Document | Open Filing | Apr 26, 2024 | Apr 24, 2024 | 000-21039 | |
| 4 | Open Document | Open Filing | Nov 3, 2023 | Nov 1, 2023 | 000-21039 | |
| 3 | Open Document | Open Filing | Sep 6, 2023 | Sep 1, 2023 | 000-21039 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 17, 2023 | Aug 15, 2023 | 001-38776 |
| 144 | Open Document | Open Filing | Aug 17, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 11, 2023 | Aug 9, 2023 | 001-38776 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 30, 2023 | Mar 29, 2023 | 001-38776 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 10, 2023 | Feb 9, 2023 | 001-38776 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 29, 2022 | Sep 28, 2022 | 001-38776 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 17, 2022 | Aug 15, 2022 | 001-38776 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 10, 2022 | Aug 8, 2022 | 001-38776 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 31, 2022 | Mar 30, 2022 | 001-38776 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 30, 2021 | Sep 29, 2021 | 001-38776 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 17, 2021 | Aug 15, 2021 | 001-38776 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 5, 2021 | Aug 3, 2021 | 001-38776 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 1, 2021 | Jun 30, 2021 | 001-38776 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 16, 2021 | Jun 15, 2021 | 001-38776 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 9, 2021 | Apr 7, 2021 | 001-38776 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 9, 2020 | Oct 7, 2020 | 001-38776 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 15, 2020 | Sep 14, 2020 | 001-38776 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 18, 2020 | Aug 15, 2020 | 001-38776 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 5, 2020 | Aug 3, 2020 | 001-38776 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 1, 2020 | Jun 30, 2020 | 001-38776 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 17, 2020 | Jun 15, 2020 | 001-38776 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 2, 2020 | Apr 1, 2020 | 001-38776 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 16, 2019 | Dec 12, 2019 | 001-38776 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 4, 2019 | Oct 2, 2019 | 001-38776 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 1, 2019 | Sep 30, 2019 | 001-38776 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 7, 2019 | Aug 5, 2019 | 001-38776 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 5, 2019 | Jun 3, 2019 | 001-38776 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 21, 2019 | Mar 19, 2019 | 001-38776 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Feb 5, 2019 | Feb 5, 2019 | 001-38776 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 27, 2018 | Aug 23, 2018 | 001-34963 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 3, 2018 | Jul 2, 2018 | 001-32352 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 21, 2018 | Jun 19, 2018 | 001-11693 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 15, 2018 | Jun 13, 2018 | 001-11693 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 5, 2018 | Jun 1, 2018 | 001-34963 |
| 4 | Open Document | Open Filing | FORM 4 | May 22, 2018 | May 18, 2018 | 001-34963 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 20, 2018 | Apr 18, 2018 | 001-32352 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 3, 2018 | Apr 2, 2018 | 001-32352 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 27, 2018 | Mar 23, 2018 | 001-34963 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 3, 2018 | Jan 2, 2018 | 001-32352 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 29, 2017 | Nov 27, 2017 | 001-34963 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 19, 2017 | Oct 18, 2017 | 001-32352 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 3, 2017 | Oct 2, 2017 | 001-32352 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 28, 2017 | Aug 24, 2017 | 001-34963 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 5, 2017 | Jul 3, 2017 | 001-32352 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 21, 2017 | Jun 19, 2017 | 001-11693 |
| 3 | Open Document | Open Filing | FORM 3 | Jun 20, 2017 | Jun 14, 2017 | 001-11693 |
| 4 | Open Document | Open Filing | FORM 4 | May 30, 2017 | May 25, 2017 | 001-34963 |
| 4 | Open Document | Open Filing | FORM 4 | May 22, 2017 | May 18, 2017 | 001-34963 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 20, 2017 | Apr 19, 2017 | 001-32352 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 4, 2017 | Apr 3, 2017 | 001-32352 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 28, 2017 | Mar 24, 2017 | 001-34963 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 5, 2017 | Jan 3, 2017 | 001-32352 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 16, 2016 | Dec 14, 2016 | 001-34963 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 21, 2016 | Oct 19, 2016 | 001-32352 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 4, 2016 | Oct 3, 2016 | 001-32352 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 6, 2016 | Jul 1, 2016 | 001-32352 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 4, 2016 | Apr 1, 2016 | 001-32352 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2016 | Feb 29, 2016 | 001-34963 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 5, 2016 | Jan 4, 2016 | 001-32352 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 2, 2015 | Oct 1, 2015 | 001-34963 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 2, 2015 | Oct 1, 2015 | 001-32352 |
| 3 | Open Document | Open Filing | FORM 3 | Oct 2, 2015 | Sep 28, 2015 | 001-34963 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 2, 2015 | Jul 1, 2015 | 001-32352 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 2, 2015 | Apr 1, 2015 | 001-32352 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 6, 2015 | Jan 2, 2015 | 001-32352 |
| 4 | Open Document | Open Filing | Oct 2, 2014 | Oct 1, 2014 | 001-32352 | |
| 4 | Open Document | Open Filing | FORM 4 | Aug 27, 2014 | Aug 27, 2014 | 001-11178 |
| 4 | Open Document | Open Filing | Jul 2, 2014 | Jul 1, 2014 | 001-32352 | |
| 4 | Open Document | Open Filing | Apr 2, 2014 | Apr 1, 2014 | 001-32352 | |
| 4 | Open Document | Open Filing | Jan 6, 2014 | Jan 2, 2014 | 001-32352 |