| Status | Exam | Certificate | Exam Date | Expiration Date | |
| Active |  |
 |
2024-08-14 | 2027-08-14 | |
| Expired |  |
 |
2022-05-20 | 2025-05-20 | |
| Expired | |
 |
2021-07-18 | 2024-07-18 | |
| Expired | |
 |
2018-07-19 | 2021-07-19 | |
| Expired | |
 |
2015-12-02 | 2018-12-02 | |
| Expired | |
 |
2013-10-30 | 2016-10-30 |