| Date | Type | Link |
|---|---|---|
| 2015-03-31 | HTML | download report |
| 2016-07-31 | HTML | download report |
| 2017-07-31 | HTML | download report |
| 2018-07-31 | HTML | download report |
| 2018-12-31 | HTML | download report |
| 2019-12-31 | HTML | download report |
| 2020-12-31 | HTML | download report |
| 2021-12-31 | HTML | download report |