1 1978.69 2390.62 2912.71 3607.45 24.00% 20.82% 21.84% 23.85% 152.11 267.47 398.42 478.15 144.92% 75.84% 48.96% 20.01% 0.31 0.54 0.81 0.97 52.58 29.90 20.07 16.73 资料来源:iFind,中航证券研究所