| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 4, 2022 | Nov 3, 2022 | 001-39172 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 31, 2022 | May 27, 2022 | 001-39172 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Apr 12, 2022 | Apr 1, 2022 | 001-39172 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 4, 2018 | Apr 1, 2018 | 001-34219 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 29, 2018 | Mar 28, 2018 | 001-34219 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 6, 2017 | Jan 30, 2017 | 001-34219 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 5, 2017 | Apr 3, 2017 | 001-34219 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 31, 2017 | Jan 30, 2017 | 001-34219 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 30, 2017 | Jan 30, 2017 | 001-34219 |