| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 22, 2023 | Mar 20, 2023 | 001-38626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 11, 2022 | Apr 8, 2022 | 001-38626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 25, 2022 | Mar 23, 2022 | 001-38626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 22, 2022 | Mar 20, 2022 | 001-38626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 9, 2021 | Apr 8, 2021 | 001-38626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 23, 2021 | Mar 20, 2021 | 001-38626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 10, 2020 | Apr 8, 2020 | 001-38626 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 30, 2020 | Mar 26, 2020 | 001-38626 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Apr 10, 2019 | Apr 8, 2019 | 001-38626 |
| 5 | Open Document | Open Filing | FORM 5 - | Feb 13, 2015 | Dec 31, 2014 | 000-14719 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 20, 2014 | Feb 18, 2014 | 000-14719 |
| 5 | Open Document | Open Filing | FORM 5 - | Feb 10, 2014 | Dec 31, 2013 | 000-14719 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 4, 2014 | Feb 4, 2014 | 000-14719 |