| 年份 | 净资产收益率（ROE） |
|---|---|
| 2025 | 9.879 |
| 2024 | 11.669 |
| 2023 | 11.2484 |
| 2022 | 16.253 |
| 2021 | 15.8111 |
| 2020 | 9.7973 |
| 2019 | 11.4632 |
| 2018 | 14.214 |
| 2017 | 17.918 |
| 2016 | 11.3763 |
| 2015 | 11.5338 |
| 2014 | 13.1346 |
| 2013 | 10.7609 |
| 2012 | 10.7451 |
| 2011 | 11.3771 |
| 2010 | 16.0982 |
| 2009 | 12.325 |
| 2008 | 15.6164 |
| 2007 | 14.277 |
| 2006 | 13.0442 |
| 2005 | 0.07 |