年份 净资产收益率(ROE)
2025 6.72
2024 6.84
2023 8.03
2022 8.49
2021 8.47
2020 10.01
2019 19.41
2018 23.27
2017 22.41
2016 16.81
2015 37.52
2014 36.38
2013 53.03
2012 73.77
2011 -54.93