| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 9, 2025 | Jun 5, 2025 | 001-38801 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 7, 2024 | Jun 5, 2024 | 001-38801 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 14, 2023 | Aug 11, 2023 | 001-38801 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 14, 2023 | Jun 12, 2023 | 001-38801 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 19, 2023 | Apr 17, 2023 | 001-38801 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 19, 2023 | Apr 15, 2023 | 001-38801 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 2, 2018 | Feb 28, 2018 | 001-06033 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 23, 2018 | Feb 22, 2018 | 001-06033 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 2, 2017 | Feb 28, 2017 | 001-06033 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 27, 2017 | Feb 23, 2017 | 001-06033 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 6, 2016 | Sep 2, 2016 | 001-06033 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 24, 2016 | Aug 22, 2016 | 001-06033 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Aug 24, 2016 | Aug 22, 2016 | 001-06033 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 22, 2014 | Aug 21, 2014 | 001-33166 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 21, 2014 | Aug 19, 2014 | 001-33166 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 10, 2014 | Mar 6, 2014 | 001-33166 |