| Date | Type | Link |
|---|---|---|
| 2014-02-28 | HTML | download report |
| 2015-02-28 | HTML | download report |
| 2016-02-28 | HTML | download report |
| 2017-02-28 | HTML | download report |
| 2018-04-05 | HTML | download report |
| 2019-04-05 | HTML | download report |
| 2020-04-05 | HTML | download report |
| 2021-04-05 | HTML | download report |
| 2022-04-05 | HTML | download report |
| 2023-04-05 | HTML | download report |