| Date | Type | Link |
|---|---|---|
| 2015-08-31 | HTML | download report |
| 2016-08-31 | HTML | download report |
| 2017-08-31 | HTML | download report |
| 2018-08-31 | 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 |