年份 净资产收益率(ROE)
2024 13.17
2023 18.01
2022 17.87
2021 14.61
2020 22.74
2019 20.39
2018 18.47
2017 24.28
2016 37.96
2015 51.71
2014 54.33
2013 46.23
2012 55.26