| 2018 22 | 2018 6 20 | | | | | | | 2017 12 | | | | | | | | | | | | | | | | | | | | | | | | | 2018 12 31 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2014 79 | | | | 2018 | 9 | | | | | | 2018 | | | | 2019 1 | 1 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 20% | | | | 1 | | | | | | | | 30 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |