| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Nov 25, 2025 | Nov 24, 2025 | 001-08344 | |
| 4 | Open Document | Open Filing | Jun 9, 2025 | Jun 5, 2025 | 001-08344 | |
| 4 | Open Document | Open Filing | Mar 12, 2025 | Mar 10, 2025 | 001-08344 | |
| 4 | Open Document | Open Filing | FORM 4 | Nov 21, 2024 | Nov 19, 2024 | 001-41527 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 13, 2024 | Nov 8, 2024 | 001-41527 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 9, 2024 | Aug 8, 2024 | 001-41527 |
| 144 | Open Document | Open Filing | Aug 8, 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | Aug 2, 2024 | Aug 1, 2024 | 001-41527 |
| 4 | Open Document | Open Filing | Jun 28, 2024 | Jun 27, 2024 | 001-08344 | |
| 4 | Open Document | Open Filing | Jun 20, 2024 | Jun 18, 2024 | 001-08344 | |
| 144 | Open Document | Open Filing | Jun 18, 2024 | |||
| 4 | Open Document | Open Filing | Mar 12, 2024 | Mar 10, 2024 | 001-08344 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 29, 2023 | Nov 27, 2023 | 001-41527 |
| 144 | Open Document | Open Filing | Nov 27, 2023 | |||
| 4 | Open Document | Open Filing | Aug 22, 2023 | Aug 20, 2023 | 001-08344 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 2, 2023 | Aug 1, 2023 | 001-41527 |
| 4 | Open Document | Open Filing | Jun 12, 2023 | Jun 8, 2023 | 001-08344 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 1, 2023 | May 30, 2023 | 001-41527 |
| 4 | Open Document | Open Filing | Mar 14, 2023 | Mar 10, 2023 | 001-08344 | |
| 4 | Open Document | Open Filing | Aug 23, 2022 | Aug 20, 2022 | 001-08344 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 3, 2022 | Aug 1, 2022 | 000-50600 |
| 4 | Open Document | Open Filing | Mar 11, 2022 | Mar 10, 2022 | 001-08344 | |
| 4/A | Open Document | Open Filing | Feb 8, 2022 | Aug 20, 2021 | 001-08344 | |
| 4 | Open Document | Open Filing | Sep 24, 2021 | Aug 20, 2021 | 001-08344 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 31, 2021 | Aug 27, 2021 | 000-50600 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 4, 2021 | Aug 2, 2021 | 000-50600 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 21, 2021 | Jul 19, 2021 | 001-12907 |
| 4 | Open Document | Open Filing | Jul 12, 2021 | Jul 8, 2021 | 001-08344 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 1, 2021 | Jun 30, 2021 | 001-12907 |
| 4 | Open Document | Open Filing | May 24, 2021 | May 20, 2021 | 001-08344 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 19, 2021 | May 18, 2021 | 001-12907 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 1, 2021 | Mar 31, 2021 | 001-12907 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 22, 2021 | Feb 18, 2021 | 000-50600 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 5, 2021 | Dec 31, 2020 | 001-12907 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 2, 2020 | Sep 30, 2020 | 001-12907 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 2, 2020 | Sep 1, 2020 | 001-12907 |
| 4/A | Open Document | Open Filing | Aug 24, 2020 | May 14, 2020 | 001-08344 | |
| 4 | Open Document | Open Filing | Aug 24, 2020 | Aug 20, 2020 | 001-08344 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 5, 2020 | Aug 3, 2020 | 000-50600 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 1, 2020 | Jun 30, 2020 | 001-12907 |
| 4 | Open Document | Open Filing | May 18, 2020 | May 14, 2020 | 001-08344 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 12, 2020 | May 8, 2020 | 001-12907 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 14, 2019 | Nov 12, 2019 | 000-50600 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 14, 2019 | Nov 12, 2019 | 001-12907 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 20, 2019 | Aug 14, 2019 | 000-50600 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 16, 2019 | Aug 14, 2019 | 001-12907 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 12, 2019 | Aug 5, 2019 | 000-50600 |
| 4 | Open Document | Open Filing | May 20, 2019 | May 16, 2019 | 001-08344 | |
| 3 | Open Document | Open Filing | May 20, 2019 | May 16, 2019 | 001-08344 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 14, 2019 | May 10, 2019 | 001-12907 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 22, 2019 | Nov 1, 2013 | 001-12907 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 21, 2018 | Nov 20, 2018 | 000-50600 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 31, 2018 | Aug 29, 2018 | 001-12907 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 7, 2018 | Aug 2, 2018 | 000-50600 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 14, 2018 | May 11, 2018 | 001-12907 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 9, 2018 | May 3, 2018 | 000-50600 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 4, 2018 | Apr 2, 2018 | 000-50600 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 4, 2018 | Jan 2, 2018 | 000-50600 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 5, 2017 | Nov 30, 2017 | 000-50600 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 4, 2017 | Oct 2, 2017 | 000-50600 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 24, 2017 | Aug 22, 2017 | 000-50600 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 7, 2017 | Aug 3, 2017 | 000-50600 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 5, 2017 | Jul 3, 2017 | 000-50600 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 31, 2017 | May 17, 2017 | 000-50600 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 18, 2017 | May 17, 2017 | 001-12907 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 5, 2017 | Apr 3, 2017 | 000-50600 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 28, 2017 | Feb 24, 2017 | 000-50600 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 16, 2017 | Feb 15, 2017 | 001-12907 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 5, 2017 | Jan 3, 2017 | 000-50600 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 8, 2016 | Dec 6, 2016 | 001-12907 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 5, 2016 | Oct 3, 2016 | 000-50600 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 1, 2016 | Aug 31, 2016 | 001-12907 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 1, 2016 | Aug 26, 2016 | 000-50600 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 11, 2016 | Aug 4, 2016 | 000-50600 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 4, 2016 | Aug 2, 2016 | 001-12907 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 7, 2016 | Jul 1, 2016 | 000-50600 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 8, 2016 | Apr 6, 2016 | 000-50600 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 19, 2016 | Feb 17, 2016 | 001-12907 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 21, 2016 | Jul 1, 2015 | 000-50600 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 11, 2016 | Jan 7, 2016 | 000-50600 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 7, 2015 | Nov 24, 2015 | 000-50600 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 19, 2015 | Oct 15, 2015 | 000-50600 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 14, 2015 | Aug 12, 2015 | 000-50600 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 9, 2015 | Mar 2, 2015 | 001-12907 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 24, 2015 | Apr 6, 2015 | 000-50600 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 3, 2015 | Feb 27, 2015 | 000-50600 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 11, 2015 | Feb 9, 2015 | 001-12907 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 13, 2015 | Jan 8, 2015 | 000-50600 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 20, 2014 | Nov 12, 2014 | 001-12907 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 12, 2014 | Nov 10, 2014 | 000-50600 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 7, 2014 | Oct 6, 2014 | 000-50600 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 5, 2014 | May 8, 2014 | 001-12907 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 6, 2014 | Aug 4, 2014 | 000-50600 |
| 4 | Open Document | Open Filing | FORM 4 - | May 15, 2014 | May 13, 2014 | 001-35409 |
| 4 | Open Document | Open Filing | FORM 4 - | May 9, 2014 | Apr 17, 2014 | 001-35409 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 12, 2014 | Feb 10, 2014 | 001-12907 |