| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) | 
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | May 23, 2025 | May 21, 2025 | 001-36325 | 
| 4 | Open Document | Open Filing | 4 | May 23, 2024 | May 22, 2024 | 001-36325 | 
| 4 | Open Document | Open Filing | 4 | May 25, 2023 | May 24, 2023 | 001-36325 | 
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 26, 2022 | May 25, 2022 | 001-36325 | 
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 12, 2021 | Aug 11, 2021 | 001-36325 | 
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Aug 12, 2021 | Aug 11, 2021 | 001-36325 | 
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 11, 2015 | Feb 9, 2015 | 001-12983 | 
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 9, 2015 | Feb 5, 2015 | 001-12983 | 
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jan 22, 2015 | Jan 12, 2015 | 001-12983 |