| Date | Type | Link |
|---|---|---|
| 2015-01-31 | HTML | download report |
| 2016-01-31 | HTML | download report |
| 2017-06-30 | HTML | download report |
| 2018-06-30 | HTML | download report |
| 2019-06-30 | HTML | download report |
| 2020-06-30 | HTML | download report |
| 2021-06-30 | HTML | download report |
| 2022-03-31 | HTML | download report |