| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 1, 2024 | Feb 28, 2024 | 001-32502 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 19, 2021 | Nov 17, 2021 | 001-32502 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jun 2, 2020 | Jun 2, 2020 | 001-32502 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 16, 2014 | Jan 16, 2014 | 001-36253 |