| Status | Exam | Certificate | Exam Date | Expiration Date | |
| Active |  |
 |
2024-08-12 | 2027-08-12 | |
| Active |  |
 |
2023-11-20 | 2026-11-20 | |
| Expired | |
 |
2021-10-28 | 2024-10-28 | |
| Expired | |
 |
2018-10-31 | 2021-10-31 | |
| Expired | |
 |
2015-11-10 | 2018-11-10 | |
| Expired | |
 |
2013-03-08 | 2016-03-08 |