| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Jan 31, 2025 | Jan 30, 2025 | 001-12043 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 19, 2024 | Aug 19, 2024 | 001-12043 |
| 4 | Open Document | Open Filing | FORM 4 | May 10, 2024 | May 10, 2024 | 001-12043 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 29, 2024 | Jan 25, 2024 | 001-12043 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 5, 2023 | Aug 31, 2023 | 001-12043 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 30, 2023 | Jan 26, 2023 | 001-12043 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 27, 2022 | Jan 27, 2022 | 001-12043 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 29, 2021 | Jan 28, 2021 | 001-12043 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 1, 2020 | Mar 21, 2020 | 001-07120 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 19, 2020 | Mar 16, 2020 | 001-07120 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 28, 2020 | Feb 28, 2020 | 001-12043 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 23, 2019 | Aug 21, 2019 | 001-07120 |
| 4 | Open Document | Open Filing | FORM 4 | May 8, 2019 | Mar 21, 2019 | 001-07120 |
| 3 | Open Document | Open Filing | FORM 3 | Apr 30, 2019 | Mar 1, 2019 | 001-07120 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 1, 2019 | Feb 28, 2019 | 001-12043 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 14, 2018 | Jun 12, 2018 | 001-37966 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 2, 2018 | Mar 1, 2018 | 001-12043 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 27, 2017 | Nov 22, 2017 | 001-37966 |
| 3 | Open Document | Open Filing | FORM 3 | May 11, 2017 | May 11, 2017 | 001-37966 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 24, 2017 | Feb 23, 2017 | 001-12043 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | May 13, 2016 | May 9, 2016 | 001-12043 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 11, 2015 | Mar 11, 2015 | 000-11488 |
| 4 | Open Document | Open Filing | Jan 3, 2014 | Jan 1, 2014 | 000-11488 |