| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | Jun 30, 2025 | Jun 26, 2025 | 001-07933 |
| 4 | Open Document | Open Filing | 4 | May 12, 2025 | May 8, 2025 | 001-08472 |
| 4 | Open Document | Open Filing | 4 | May 5, 2025 | May 1, 2025 | 001-35054 |
| 4 | Open Document | Open Filing | 4 | Apr 3, 2025 | Apr 1, 2025 | 001-35054 |
| 4 | Open Document | Open Filing | 4 | Jan 6, 2025 | Jan 2, 2025 | 001-35054 |
| 4 | Open Document | Open Filing | 4 | Dec 6, 2024 | Dec 4, 2024 | 001-35054 |
| 4 | Open Document | Open Filing | 4 | Nov 13, 2024 | Nov 11, 2024 | 001-35054 |
| 3 | Open Document | Open Filing | 3 | Nov 12, 2024 | Nov 11, 2024 | 001-35054 |
| 4 | Open Document | Open Filing | 4 | Jun 24, 2024 | Jun 20, 2024 | 001-07933 |
| 4 | Open Document | Open Filing | 4 | May 3, 2024 | May 2, 2024 | 001-08472 |
| 4 | Open Document | Open Filing | 4 | Apr 29, 2024 | Apr 25, 2024 | 001-08472 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 31, 2024 | Jan 29, 2024 | 001-07657 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 30, 2023 | Nov 29, 2023 | 001-07657 |
| 144 | Open Document | Open Filing | Nov 29, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 20, 2023 | Jun 15, 2023 | 001-07933 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 5, 2023 | May 4, 2023 | 001-08472 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 31, 2023 | Jan 29, 2023 | 001-07657 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 11, 2022 | Oct 7, 2022 | 001-08472 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 5, 2022 | Jul 1, 2022 | 001-08472 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 22, 2022 | Jun 17, 2022 | 001-07933 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 6, 2022 | May 5, 2022 | 001-08472 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 11, 2022 | Apr 8, 2022 | 001-08472 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 7, 2022 | Jan 29, 2022 | 001-07657 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 1, 2022 | Jan 29, 2022 | 001-07657 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 18, 2022 | Jan 14, 2022 | 001-08472 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 12, 2021 | Oct 8, 2021 | 001-08472 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 4, 2021 | Aug 2, 2021 | 001-07657 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 6, 2021 | Jul 2, 2021 | 001-08472 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 29, 2021 | Jun 25, 2021 | 001-07933 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 11, 2021 | May 10, 2021 | 001-08472 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 4, 2021 | Apr 30, 2021 | 001-07657 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 12, 2021 | Apr 9, 2021 | 001-08472 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 28, 2021 | Jan 26, 2021 | 001-07657 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 19, 2021 | Jan 15, 2021 | 001-08472 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 23, 2020 | Jun 19, 2020 | 001-07933 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 2, 2020 | Jun 1, 2020 | 001-08472 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 30, 2020 | Jan 28, 2020 | 001-07657 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 12, 2019 | Nov 8, 2019 | 001-08472 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 12, 2019 | Aug 9, 2019 | 001-08472 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 2, 2019 | Aug 1, 2019 | 001-07657 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 25, 2019 | Jun 21, 2019 | 001-07933 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 12, 2019 | Jun 10, 2019 | 001-07657 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 14, 2019 | May 10, 2019 | 001-08472 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 10, 2019 | May 9, 2019 | 001-08472 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 14, 2019 | Feb 12, 2019 | 001-08472 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 29, 2019 | Jan 26, 2019 | 001-07657 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 13, 2018 | Nov 9, 2018 | 001-08472 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 6, 2018 | Sep 4, 2018 | 001-07657 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 13, 2018 | Aug 10, 2018 | 001-08472 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 8, 2018 | Aug 6, 2018 | 001-07933 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 1, 2018 | Aug 1, 2018 | 001-07657 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 25, 2018 | Jun 22, 2018 | 001-07933 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 5, 2018 | Jun 1, 2018 | 001-07657 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 15, 2018 | May 11, 2018 | 001-08472 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 7, 2018 | May 3, 2018 | 001-08472 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 3, 2018 | May 1, 2018 | 001-07657 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Apr 2, 2018 | Mar 23, 2018 | 001-07933 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 14, 2018 | Feb 13, 2018 | 001-08472 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 30, 2018 | Jan 26, 2018 | 001-07657 |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 9, 2017 | Nov 8, 2017 | 001-08472 |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 11, 2017 | Aug 10, 2017 | 001-08472 |
| 4 | Open Document | Open Filing | FORM 4 - | May 10, 2017 | May 9, 2017 | 001-08472 |
| 4 | Open Document | Open Filing | FORM 4 - | May 5, 2017 | May 4, 2017 | 001-08472 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 16, 2017 | Feb 15, 2017 | 001-08472 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 31, 2017 | Jul 31, 2016 | 001-07657 |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 10, 2016 | Nov 9, 2016 | 001-08472 |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 12, 2016 | Aug 11, 2016 | 001-08472 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 2, 2016 | Jul 31, 2016 | 001-07657 |
| 4 | Open Document | Open Filing | FORM 4 - | May 12, 2016 | May 11, 2016 | 001-08472 |
| 4 | Open Document | Open Filing | FORM 4 - | May 6, 2016 | May 5, 2016 | 001-08472 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 16, 2016 | Feb 12, 2016 | 001-08472 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 2, 2016 | Jan 29, 2016 | 001-07657 |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 17, 2015 | Nov 16, 2015 | 001-08472 |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 19, 2015 | Aug 17, 2015 | 001-08472 |
| 4 | Open Document | Open Filing | FORM 4 - | May 20, 2015 | May 19, 2015 | 001-08472 |
| 4 | Open Document | Open Filing | FORM 4 - | May 11, 2015 | May 7, 2015 | 001-08472 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 27, 2015 | Feb 26, 2015 | 001-07657 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 18, 2015 | Feb 17, 2015 | 001-08472 |
| 4 | Open Document | Open Filing | FORM 4 - | May 9, 2014 | May 8, 2014 | 001-08472 |