| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | Mar 4, 2025 | Mar 1, 2025 | 001-12672 |
| 4 | Open Document | Open Filing | 4 | Feb 28, 2025 | Feb 26, 2025 | 001-12672 |
| 4 | Open Document | Open Filing | 4 | Mar 5, 2024 | Mar 1, 2024 | 001-12672 |
| 4 | Open Document | Open Filing | 4 | Feb 15, 2024 | Feb 13, 2024 | 001-12672 |
| 4 | Open Document | Open Filing | 4 | Feb 5, 2024 | Feb 1, 2024 | 001-12672 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 3, 2023 | Mar 1, 2023 | 001-12672 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 27, 2023 | Feb 23, 2023 | 001-12672 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 3, 2023 | Feb 1, 2023 | 001-12672 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 22, 2022 | Feb 1, 2022 | 001-12672 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 1, 2021 | Feb 1, 2021 | 001-12672 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jan 27, 2021 | Jan 25, 2021 | 001-12672 |
| 4 | Open Document | Open Filing | May 15, 2020 | May 13, 2020 | 001-37420 | |
| 4 | Open Document | Open Filing | Mar 27, 2020 | Mar 2, 2020 | 001-37420 | |
| 4 | Open Document | Open Filing | FORM 4 | May 29, 2019 | May 24, 2019 | 001-37420 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 22, 2019 | Mar 20, 2019 | 001-37420 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 12, 2019 | Mar 8, 2019 | 001-37420 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 15, 2018 | Aug 13, 2018 | 001-37420 |
| 4 | Open Document | Open Filing | FORM 4 | May 4, 2018 | May 2, 2018 | 001-37420 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 6, 2018 | Mar 2, 2018 | 001-37420 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 24, 2017 | Feb 27, 2017 | 001-37420 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 24, 2017 | Jul 7, 2016 | 001-37420 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 9, 2015 | Jul 7, 2015 | 001-37420 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jul 6, 2015 | Jul 6, 2015 | 001-37420 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 27, 2015 | Mar 26, 2015 | 001-35287 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2015 | Feb 26, 2015 | 001-35287 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 4, 2014 | Jun 4, 2014 | 001-35287 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 8, 2014 | Apr 4, 2014 | 001-35287 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 28, 2014 | Mar 26, 2014 | 001-35287 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2014 | Feb 27, 2014 | 001-35287 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 14, 2014 | Jan 13, 2014 | 001-35287 |