| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 10, 2025 | Feb 7, 2025 | 001-08590 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 6, 2025 | Feb 5, 2025 | 001-08590 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 4, 2024 | Oct 2, 2024 | 001-08590 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 4, 2024 | Oct 2, 2024 | 001-08590 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 20, 2018 | Feb 20, 2018 | 001-12147 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 8, 2018 | Feb 6, 2018 | 001-12147 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 17, 2017 | Feb 15, 2017 | 001-12147 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 19, 2016 | Feb 17, 2016 | 001-12147 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 20, 2015 | Feb 18, 2015 | 001-12147 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 21, 2014 | Feb 19, 2014 | 001-12147 |