年份 净资产收益率(ROE)
2025 13.6
2024 13.13
2023 13.27
2022 13.8
2021 11.44
2020 6.22
2019 6.08
2018 8.78
2017 12.82
2016 14.3
2015 13.1
2014 23.28
2013 23.58
2012 22.67
2011 35.43