| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Oct 2, 2025 | Sep 30, 2025 | 001-33794 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 2, 2025 | Jun 30, 2025 | 001-33794 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 2, 2025 | Mar 31, 2025 | 001-33794 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2025 | Feb 18, 2025 | 001-33794 |
| 3 | Open Document | Open Filing | FORM 3 | Oct 22, 2024 | Oct 21, 2024 | 001-33794 |
| 144 | Open Document | Open Filing | Oct 30, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 | Aug 2, 2023 | Jul 31, 2023 | 001-13107 |
| 144 | Open Document | Open Filing | Jul 31, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 | Jul 27, 2023 | Jul 25, 2023 | 001-13107 |
| 144 | Open Document | Open Filing | Jul 25, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2023 | Mar 1, 2023 | 001-13107 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 23, 2023 | Feb 21, 2023 | 001-13107 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 17, 2023 | Feb 15, 2023 | 001-13107 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 3, 2022 | Nov 1, 2022 | 001-13107 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2022 | Mar 1, 2022 | 001-13107 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 17, 2022 | Feb 15, 2022 | 001-13107 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2021 | Mar 1, 2021 | 001-13107 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 17, 2021 | Feb 15, 2021 | 001-13107 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 15, 2020 | Jan 13, 2020 | 001-13107 |
| 3 | Open Document | Open Filing | FORM 3 | Jan 15, 2020 | Jan 13, 2020 | 001-13107 |
| 4 | Open Document | Open Filing | Jan 10, 2020 | Jan 8, 2020 | 001-10948 | |
| 4 | Open Document | Open Filing | Mar 19, 2019 | Mar 15, 2019 | 001-10948 | |
| 4 | Open Document | Open Filing | Mar 7, 2019 | Mar 5, 2019 | 001-10948 | |
| 4 | Open Document | Open Filing | Jun 1, 2018 | May 30, 2018 | 001-10948 | |
| 4/A | Open Document | Open Filing | Mar 14, 2018 | Mar 5, 2018 | 001-10948 | |
| 4 | Open Document | Open Filing | Mar 7, 2018 | Mar 5, 2018 | 001-10948 | |
| 4 | Open Document | Open Filing | Jan 9, 2018 | Jan 8, 2018 | 001-10948 | |
| 3 | Open Document | Open Filing | Jan 9, 2018 | Jan 8, 2018 | 001-10948 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 13, 2017 | Apr 13, 2017 | 000-18348 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 21, 2017 | Feb 21, 2017 | 000-18348 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 16, 2016 | Nov 15, 2016 | 000-18348 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 2, 2016 | Nov 1, 2016 | 000-18348 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 23, 2016 | Feb 19, 2016 | 000-18348 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 16, 2015 | Nov 15, 2015 | 000-18348 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 2, 2015 | Nov 2, 2015 | 000-18348 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 3, 2015 | Jul 31, 2015 | 000-18348 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 23, 2015 | Feb 19, 2015 | 000-18348 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 17, 2014 | Dec 16, 2014 | 000-18348 |