年份 净资产收益率(ROE)
2024 2.82
2023 4.7
2022 2.63
2021 4.14
2020 16.11
2019 24.56
2018 20.84
2017 11.78
2016 16.32
2015 13.83
2014 10.96
2013 14.55
2012 14.74
2011 34.96