| 年份 | 净资产收益率（ROE） |
|---|---|
| 2025 | 8.34 |
| 2024 | 6.24 |
| 2023 | 6.41 |
| 2022 | 4.13 |
| 2021 | 11.56 |
| 2020 | 16.7 |
| 2019 | 10.82 |
| 2018 | 5.25 |
| 2017 | 3.57 |
| 2016 | -2.44 |
| 2015 | 0.21 |
| 2014 | 1.43 |
| 2013 | 9.21 |
| 2012 | 19.07 |
| 2011 | 25.16 |
| 2010 | 33.41 |
| 2009 | 38.82 |
| 2008 | 36.22 |
| 2007 | 45.0 |
| 2006 | 24.531 |
| 2005 | 19.1229 |
| 2004 | 26.9429 |
| 2003 | 20.5761 |
| 2002 | 16.18 |
| 2001 | 12.2663 |
| 2000 | 16.04 |