| 年份 | 净资产收益率（ROE） |
|---|---|
| 2025 | 9.25 |
| 2024 | 9.9 |
| 2023 | 7.44 |
| 2022 | 7.97 |
| 2021 | 8.18 |
| 2020 | 5.15 |
| 2019 | 4.19 |
| 2018 | 4.35 |
| 2017 | 5.01 |
| 2016 | 4.22 |
| 2015 | 3.44 |
| 2014 | 5.09 |
| 2013 | 4.66 |
| 2012 | 4.61 |
| 2011 | 6.77 |
| 2010 | 5.67 |
| 2009 | 7.71 |
| 2008 | 7.8 |
| 2007 | 16.1 |
| 2006 | 7.55 |
| 2005 | 8.14 |
| 2004 | 8.49 |
| 2003 | 10.21 |
| 2002 | 9.75 |
| 2001 | 11.64 |
| 2000 | 12.06 |