年份 净资产收益率(ROE)
2024 3.05
2023 11.85
2022 6.8
2021 8.12
2020 20.46
2019 24.16
2018 17.74
2017 11.98
2016 19.45
2015 26.66
2014 39.84
2013 59.37
2012 90.12
2011 64.62