| 年份 | 净资产收益率（ROE） |
|---|---|
| 2025 | -6.17 |
| 2024 | -5.9 |
| 2023 | -13.91 |
| 2022 | -9.24 |
| 2021 | -13.87 |
| 2020 | -7.29 |
| 2019 | 0.77 |
| 2018 | 0.83 |
| 2017 | 0.19 |
| 2016 | 0.64 |
| 2015 | 2.86 |
| 2014 | 6.39 |
| 2013 | 4.16 |
| 2012 | 1.18 |
| 2011 | 1.01 |
| 2010 | 15.29 |
| 2009 | 16.64 |
| 2008 | 28.01 |
| 2003 | -175.568 |
| 2002 | 1.3903 |
| 2001 | -58.24 |
| 2000 | 5.17 |