| 年份 | 净资产收益率（ROE） |
|---|---|
| 2024 | 9.15 |
| 2023 | 12.02 |
| 2022 | 9.98 |
| 2021 | 11.07 |
| 2020 | 4.96 |
| 2019 | 9.74 |
| 2018 | 7.26 |
| 2017 | 10.31 |
| 2016 | 9.3 |
| 2015 | 11.07 |
| 2014 | 7.84 |
| 2013 | 7.44 |
| 2012 | 5.96 |
| 2011 | 9.55 |
| 2010 | 14.17 |
| 2009 | 11.66 |
| 2008 | 12.58 |
| 2007 | 11.83 |
| 2006 | 12.22 |
| 2005 | 5.48 |
| 2004 | 7.037 |
| 2003 | 10.42 |
| 2002 | 9.14 |
| 2001 | 7.94 |