| 年份 | 净资产收益率（ROE） |
|---|---|
| 2025 | 13.15 |
| 2024 | 4.92 |
| 2023 | 7.57 |
| 2022 | 14.1 |
| 2021 | 20.71 |
| 2020 | 24.18 |
| 2019 | 15.21 |
| 2018 | 7.99 |
| 2017 | 11.02 |
| 2016 | 10.18 |
| 2015 | 11.06 |
| 2014 | 5.97 |
| 2013 | 1.98 |
| 2012 | 1.41 |
| 2011 | 1.28 |
| 2010 | -15.59 |
| 2009 | 7.91 |
| 2008 | 11.68 |
| 2007 | 11.13 |
| 2006 | 24.84 |
| 2005 | 29.36 |
| 2004 | 32.86 |
| 2003 | 28.25 |