['2021-03-31', '2021-06-30', '2021-09-30', '2021-12-31', '2022-03-31', '2022-06-30', '2022-09-30', '2022-12-31', '2023-03-31', '2023-06-30', '2023-09-30', '2023-12-31', '2024-03-31', '2024-06-30', '2024-09-30', '2024-12-31', '2025-03-31']@[47.56, 48.41, 46.29, 56.13, 32.35, 28.21, 40.87, 70.2, 53.31, 59.36, 66.57, 62.88]@[40.71, 42.59, 44.46, 46.33, 48.2, 50.07, 51.95, 53.82, 55.69, 57.56, 59.44, 61.31, 63.18, 65.05, 66.93, 68.8, 70.67]@真实_自由现金流(亿)@预测_自由现金流(亿)