| 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 2, 2020 | Jun 30, 2020 | 001-34385 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 28, 2020 | Feb 28, 2020 | 001-34385 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 29, 2020 | Jan 28, 2020 | 001-34385 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 29, 2019 | Oct 28, 2019 | 001-34385 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 30, 2019 | Jul 26, 2019 | 001-34385 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 14, 2019 | May 13, 2019 | 001-34385 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 30, 2019 | Jan 28, 2019 | 001-34385 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | Feb 13, 2019 | Dec 31, 2018 | 001-34385 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 4, 2018 | Nov 30, 2018 | 001-34385 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Sep 18, 2018 | Sep 14, 2018 | 001-34385 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Dec 8, 2017 | Nov 29, 2017 | 811-23251 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 12, 2017 | May 10, 2017 | 811-23186 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Nov 22, 2016 | Nov 22, 2016 | 811-23186 |