| 年份 | 净资产收益率（ROE） |
|---|---|
| 2025 | 10.16 |
| 2024 | 7.67 |
| 2023 | 13.32 |
| 2022 | 17.63 |
| 2021 | 10.9 |
| 2020 | 9.94 |
| 2019 | 7.97 |
| 2018 | -23.99 |
| 2017 | 17.43 |
| 2016 | 9.09 |
| 2015 | 9.42 |
| 2014 | 9.97 |
| 2013 | 9.62 |
| 2012 | 14.27 |
| 2011 | 13.05 |
| 2010 | 11.67 |
| 2009 | 15.66 |
| 2008 | 8.06 |
| 2007 | 7.5 |
| 2006 | 15.28 |
| 2005 | 9.23 |
| 2004 | 7.66 |
| 2003 | 6.2 |
| 2002 | 5.09 |
| 2001 | 9.81 |
| 2000 | 13.0 |
| 1999 | 7.1 |
| 1998 | 11.07 |