年份 净资产收益率(ROE)
2024 11.89
2023 14.06
2022 14.41
2021 15.34
2020 12.58
2019 14.08
2018 16.29
2017 12.13
2016 12.08
2015 17.54
2014 17.77
2013 19.03
2012 25.77
2011 42.33