| 年份 | 净资产收益率（ROE） |
|---|---|
| 2025 | 8.05 |
| 2024 | 11.43 |
| 2023 | 4.54 |
| 2022 | 5.99 |
| 2021 | 12.64 |
| 2020 | 9.26 |
| 2019 | 4.44 |
| 2018 | 4.87 |
| 2017 | 3.57 |
| 2016 | 6.64 |
| 2015 | 2.46 |
| 2014 | 2.62 |
| 2013 | 7.18 |
| 2012 | 16.7 |
| 2011 | 24.71 |
| 2010 | 34.77 |
| 2009 | 54.49 |
| 2008 | 72.96 |
| 2007 | 6.78 |
| 2006 | 8.03 |
| 2005 | 11.99 |
| 2004 | 2.04 |
| 2003 | 0.93 |
| 2002 | 3.08 |
| 2001 | 2.71 |
| 2000 | 3.32 |