| Status | Exam | Certificate | Exam Date | Expiration Date | |
| Expired |  |
 |
2022-02-10 | 2025-02-10 | |
| Expired |  |
 |
2021-07-01 | 2024-07-01 | |
| Expired |  |
 |
2019-12-11 | 2022-12-11 | |
| Expired | |
 |
2018-10-31 | 2021-10-31 | |
| Expired | |
 |
2015-11-12 | 2018-11-12 | |
| Expired | |
 |
2013-03-12 | 2016-03-12 |