2021 8 2 165 2 165 3 156 2021 7 1 2021 7 31 1,045,600 873,028,285 2021 5 12 ( ) ( ) 10,000,000 ( ) 1.74% ( ) 10,000 ( ) 2021 5 17 2021 12 23 2021 7 31 ( ) 3,000,000 ( ) 2,612,753,062