2019 6 11 165 2 165 3 156 2019 5 10 2019 6 1 2019 6 10 2,935,000 2,429,487,500 2019 5 10 10,000,000 ( ) 1.71% 10,000 2019 5 15 2019 6 21 10,000,000 8,622,719,500