| 2019 116 | 2019 8 22 | | | | | | | | | | | | | | 2019 3 | | | 2019 43 | | | | | | | | | | | | | | | | | | | | | | 2019 1 21 | | 2019 1 21 | | | | | | | | | 2012 7 1 | | | | | | | | | | | | | | | | | 2011 7 | 1 | 5 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 60% | | | | | | 60% | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2019 | 12 31 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2019 12 31 | | 2019 8 | | | | | | | | 2019 8 12 | | | | 8 | | | | | | | | | | | 2019 12 | 12 30 | | | | 12 31 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 4 | | | | | | | |