| Date | Type | Link |
|---|---|---|
| 2013-01-31 | HTML | download report |
| 2014-03-31 | HTML | download report |
| 2015-03-31 | HTML | download report |
| 2016-03-31 | HTML | download report |
| 2017-03-31 | HTML | download report |
| 2018-03-31 | HTML | download report |
| 2019-01-31 | HTML | download report |
| 2020-01-31 | HTML | download report |
| 2021-01-31 | HTML | download report |
| 2022-01-31 | HTML | download report |