| 年份 | 净资产收益率（ROE） |
|---|---|
| 2025 | 27.81 |
| 2024 | 21.59 |
| 2023 | 14.75 |
| 2022 | 17.26 |
| 2021 | 10.92 |
| 2020 | 11.81 |
| 2019 | 16.47 |
| 2018 | 3.54 |
| 2017 | 10.49 |
| 2016 | 6.16 |
| 2015 | 11.56 |
| 2014 | 12.83 |
| 2013 | 11.22 |
| 2012 | 5.38 |
| 2011 | 9.16 |
| 2010 | 16.02 |
| 2009 | 17.13 |
| 2008 | 10.29 |
| 2007 | 27.01 |
| 2006 | 14.25 |
| 2005 | 9.06 |
| 2004 | 5.21 |
| 2003 | 0.0 |