| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Mar 6, 2025 | Mar 6, 2025 | 001-33666 | |
| 4 | Open Document | Open Filing | Feb 6, 2025 | Feb 6, 2025 | 001-33666 | |
| 4 | Open Document | Open Filing | Feb 3, 2025 | Jan 30, 2025 | 001-33666 | |
| 4 | Open Document | Open Filing | Dec 12, 2024 | Dec 12, 2024 | 001-33666 | |
| 4 | Open Document | Open Filing | Jun 4, 2024 | Mar 5, 2024 | 001-33666 | |
| 4 | Open Document | Open Filing | Mar 7, 2024 | Mar 5, 2024 | 001-33666 | |
| 4 | Open Document | Open Filing | Feb 9, 2024 | Feb 7, 2024 | 001-33666 | |
| 4 | Open Document | Open Filing | Jan 29, 2024 | Jan 25, 2024 | 001-33666 | |
| 4 | Open Document | Open Filing | Dec 14, 2023 | Dec 14, 2023 | 001-33666 | |
| 4 | Open Document | Open Filing | Mar 7, 2023 | Mar 5, 2023 | 001-33666 | |
| 4 | Open Document | Open Filing | Feb 21, 2023 | Feb 16, 2023 | 001-33666 | |
| 4 | Open Document | Open Filing | Jan 30, 2023 | Jan 26, 2023 | 001-33666 | |
| 4 | Open Document | Open Filing | Jan 26, 2023 | Jan 25, 2023 | 001-33666 | |
| 4 | Open Document | Open Filing | Mar 7, 2022 | Mar 5, 2022 | 001-33666 | |
| 4 | Open Document | Open Filing | Feb 18, 2022 | Feb 17, 2022 | 001-33666 | |
| 4 | Open Document | Open Filing | Jan 31, 2022 | Jan 27, 2022 | 001-33666 | |
| 4 | Open Document | Open Filing | Jan 26, 2022 | Jan 25, 2022 | 001-33666 | |
| 4 | Open Document | Open Filing | Aug 23, 2021 | Aug 20, 2021 | 001-33666 | |
| 4 | Open Document | Open Filing | Mar 9, 2021 | Mar 5, 2021 | 001-33666 | |
| 4 | Open Document | Open Filing | Jan 26, 2021 | Jan 25, 2021 | 001-33666 | |
| 4 | Open Document | Open Filing | Aug 24, 2020 | Aug 20, 2020 | 001-33666 | |
| 4 | Open Document | Open Filing | Mar 18, 2020 | Mar 18, 2020 | 001-33666 | |
| 4 | Open Document | Open Filing | Mar 9, 2020 | Mar 9, 2020 | 001-33666 | |
| 4 | Open Document | Open Filing | Mar 4, 2020 | Mar 3, 2020 | 001-33666 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 24, 2020 | Feb 24, 2020 | 001-33666 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 27, 2020 | Jan 23, 2020 | 001-33666 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 21, 2019 | Aug 20, 2019 | 001-33666 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 14, 2019 | Aug 14, 2019 | 001-33666 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 29, 2019 | Jan 25, 2019 | 001-33666 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 11, 2018 | Dec 11, 2018 | 001-33666 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 20, 2018 | Nov 20, 2018 | 001-33666 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 17, 2018 | Aug 17, 2018 | 001-33666 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 14, 2018 | Aug 13, 2018 | 001-33666 |
| 3 | Open Document | Open Filing | FORM 3 | Aug 13, 2018 | Aug 13, 2018 | 001-33666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 2, 2017 | Feb 28, 2017 | 001-03876 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 19, 2016 | Dec 15, 2016 | 001-03876 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 10, 2016 | Nov 8, 2016 | 001-03876 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 17, 2015 | Dec 15, 2015 | 001-03876 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 12, 2015 | Nov 10, 2015 | 001-03876 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 16, 2014 | Dec 15, 2014 | 001-03876 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 3, 2014 | Dec 2, 2014 | 001-32225 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 13, 2014 | Nov 11, 2014 | 001-03876 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 16, 2014 | Jun 13, 2014 | 001-32225 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 17, 2014 | Mar 13, 2014 | 001-03876 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 13, 2014 | Jan 9, 2014 | 001-03876 |