| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | Oct 2, 2025 | Oct 1, 2025 | 001-03526 |
| 4 | Open Document | Open Filing | 4 | Jul 2, 2025 | Jul 1, 2025 | 001-03526 |
| 4 | Open Document | Open Filing | 4 | Apr 3, 2025 | Apr 1, 2025 | 001-03526 |
| 4 | Open Document | Open Filing | 4 | Jan 6, 2025 | Jan 2, 2025 | 001-03526 |
| 4 | Open Document | Open Filing | 4 | Oct 2, 2024 | Oct 1, 2024 | 001-03526 |
| 4 | Open Document | Open Filing | 4 | Jul 3, 2024 | Jul 1, 2024 | 001-03526 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 5, 2024 | Apr 1, 2024 | 001-03526 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 2, 2024 | Jan 2, 2024 | 001-03526 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 2, 2023 | Oct 2, 2023 | 001-03526 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 3, 2023 | Jul 3, 2023 | 001-03526 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 3, 2023 | Apr 3, 2023 | 001-03526 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 3, 2023 | Jan 3, 2023 | 001-03526 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 3, 2022 | Oct 3, 2022 | 001-03526 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 5, 2022 | Jul 1, 2022 | 001-03526 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 4, 2022 | Apr 1, 2022 | 001-03526 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 3, 2022 | Jan 3, 2022 | 001-03526 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 4, 2021 | Oct 1, 2021 | 001-03526 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 2, 2021 | Jul 1, 2021 | 001-03526 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 2, 2021 | Apr 1, 2021 | 001-03526 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 4, 2021 | Jan 4, 2021 | 001-03526 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 2, 2020 | Oct 1, 2020 | 001-03526 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 2, 2020 | Jul 1, 2020 | 001-03526 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 30, 2020 | Apr 28, 2020 | 001-02979 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 2, 2020 | Apr 1, 2020 | 001-03526 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 4, 2020 | Mar 3, 2020 | 001-02979 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 2, 2020 | Jan 2, 2020 | 001-03526 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 2, 2019 | Oct 1, 2019 | 001-03526 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 2, 2019 | Jul 1, 2019 | 001-03526 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 25, 2019 | Apr 23, 2019 | 001-02979 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 17, 2019 | Apr 15, 2019 | 001-02979 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 2, 2019 | Apr 1, 2019 | 001-03526 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 3, 2019 | Jan 2, 2019 | 001-03526 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Jan 2, 2019 | Oct 1, 2018 | 001-03526 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 14, 2018 | Dec 13, 2018 | 001-02979 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 2, 2018 | Oct 1, 2018 | 001-03526 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 2, 2018 | Jul 2, 2018 | 001-03526 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 26, 2018 | Apr 24, 2018 | 001-02979 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 3, 2018 | Apr 2, 2018 | 001-03526 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 3, 2018 | Jan 2, 2018 | 001-03526 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 2, 2017 | Oct 2, 2017 | 001-03526 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 3, 2017 | Jul 3, 2017 | 001-03526 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 27, 2017 | Apr 25, 2017 | 001-02979 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 3, 2017 | Apr 3, 2017 | 001-03526 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Mar 9, 2017 | Jan 3, 2017 | 001-03526 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 4, 2017 | Jan 1, 2017 | 001-02979 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 4, 2017 | Jan 3, 2017 | 001-03526 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 4, 2016 | Oct 1, 2016 | 001-02979 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 3, 2016 | Oct 1, 2016 | 001-03526 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 5, 2016 | Jul 1, 2016 | 001-02979 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 5, 2016 | Jul 1, 2016 | 001-03526 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 7, 2016 | Apr 1, 2016 | 001-03526 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 28, 2016 | Apr 26, 2016 | 001-02979 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 5, 2016 | Apr 1, 2016 | 001-02979 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 5, 2016 | Jan 1, 2016 | 001-02979 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 4, 2016 | Jan 1, 2016 | 001-03526 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 5, 2015 | Oct 1, 2015 | 001-02979 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 2, 2015 | Oct 1, 2015 | 001-03526 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 2, 2015 | Sep 1, 2015 | 001-03526 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 4, 2015 | Aug 1, 2015 | 001-03526 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 2, 2015 | Jul 1, 2015 | 001-02979 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 2, 2015 | Jul 1, 2015 | 001-03526 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 2, 2015 | Jun 1, 2015 | 001-03526 |
| 4 | Open Document | Open Filing | May 14, 2015 | May 12, 2015 | 001-33841 | |
| 4 | Open Document | Open Filing | May 11, 2015 | May 7, 2015 | 001-33841 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 4, 2015 | May 1, 2015 | 001-03526 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 30, 2015 | Apr 28, 2015 | 001-02979 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 3, 2015 | Apr 1, 2015 | 001-02979 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 3, 2015 | Apr 1, 2015 | 001-03526 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 3, 2015 | Mar 1, 2015 | 001-03526 |
| 4 | Open Document | Open Filing | Feb 17, 2015 | Feb 12, 2015 | 001-33841 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 3, 2015 | Feb 1, 2015 | 001-03526 |
| 4 | Open Document | Open Filing | Jan 28, 2015 | Jan 27, 2015 | 001-33841 | |
| 4 | Open Document | Open Filing | Jan 26, 2015 | Jan 23, 2015 | 001-33841 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 5, 2015 | Jan 2, 2015 | 001-03526 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 5, 2015 | Jan 1, 2015 | 001-02979 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 2, 2014 | Dec 1, 2014 | 001-03526 |
| 4 | Open Document | Open Filing | Nov 26, 2014 | Nov 25, 2014 | 001-33841 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 4, 2014 | Nov 1, 2014 | 001-03526 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 3, 2014 | Oct 1, 2014 | 001-03526 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 2, 2014 | Oct 1, 2014 | 001-02979 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 2, 2014 | Sep 2, 2014 | 001-03526 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 1, 2014 | Aug 1, 2014 | 001-03526 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 2, 2014 | Jul 1, 2014 | 001-02979 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 1, 2014 | Jul 1, 2014 | 001-03526 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 2, 2014 | Jun 2, 2014 | 001-03526 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 1, 2014 | May 1, 2014 | 001-03526 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 30, 2014 | Apr 29, 2014 | 001-02979 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 3, 2014 | Apr 1, 2014 | 001-02979 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 2, 2014 | Apr 1, 2014 | 001-03526 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 4, 2014 | Mar 4, 2014 | 001-03526 |
| 4 | Open Document | Open Filing | Feb 18, 2014 | Feb 13, 2014 | 001-33841 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 3, 2014 | Feb 3, 2014 | 001-03526 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 3, 2014 | Jan 2, 2014 | 001-02979 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 2, 2014 | Jan 2, 2014 | 001-03526 |