| 年份 | 净资产收益率（ROE） |
|---|---|
| 2025 | 26.98 |
| 2024 | 28.78 |
| 2023 | 25.04 |
| 2022 | 13.18 |
| 2021 | 8.09 |
| 2020 | 15.09 |
| 2019 | 13.49 |
| 2018 | 10.07 |
| 2017 | 14.62 |
| 2016 | 34.64 |
| 2015 | 20.58 |
| 2014 | 5.13 |
| 2013 | 6.82 |
| 2012 | 8.52 |
| 2011 | 6.22 |
| 2010 | 7.66 |
| 2009 | 7.07 |
| 2008 | 2.38 |
| 2007 | -37.75 |
| 2006 | 0.8 |
| 2005 | -10.19 |
| 2004 | 1.44 |
| 2003 | 1.384 |
| 2001 | 4.56 |
| 2000 | 8.53 |