| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) | 
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | May 6, 2024 | May 6, 2024 | 811-22904 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 2, 2019 | Dec 31, 2018 | 811-22904 | 
| 4 | Open Document | Open Filing | FORM 4 | Jul 2, 2014 | Jul 1, 2014 | 811-22904 | 
| 3 | Open Document | Open Filing | FORM 3 | Feb 24, 2014 | Feb 21, 2014 | 811-22904 |