| 年份 | 净资产收益率（ROE） |
|---|---|
| 2025 | -8.61 |
| 2024 | 8.18 |
| 2023 | 11.32 |
| 2022 | 11.6 |
| 2021 | 9.39 |
| 2020 | 5.95 |
| 2019 | 5.84 |
| 2018 | 3.98 |
| 2017 | 3.77 |
| 2016 | 6.6 |
| 2015 | -19.51 |
| 2014 | 1.5 |
| 2013 | -26.04 |
| 2012 | 0.6 |
| 2011 | 10.2 |
| 2010 | 8.79 |
| 2009 | 8.97 |
| 2008 | 14.51 |
| 2007 | 11.33 |
| 2006 | 11.19 |
| 2005 | 17.38 |
| 2004 | 20.36 |
| 2003 | 17.58 |