| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | Feb 14, 2023 | Dec 31, 2022 | 001-34385 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 1, 2020 | Jun 30, 2020 | 001-34385 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 19, 2019 | Aug 16, 2019 | 001-34385 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 16, 2019 | Jan 15, 2019 | 811-23186 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Nov 9, 2018 | Nov 6, 2018 | 001-34385 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Dec 7, 2017 | Nov 29, 2017 | 811-23251 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 28, 2016 | Nov 23, 2016 | 811-23186 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Nov 22, 2016 | Nov 22, 2016 | 811-23186 |