| 年份 | 净资产收益率（ROE） |
|---|---|
| 2024 | 13.55 |
| 2023 | 14.49 |
| 2022 | 20.05 |
| 2021 | 23.63 |
| 2020 | 16.47 |
| 2019 | 8.13 |
| 2018 | 7.36 |
| 2017 | 14.08 |
| 2016 | 13.21 |
| 2015 | 13.27 |
| 2014 | 12.66 |
| 2013 | 12.14 |
| 2012 | 12.44 |
| 2011 | 12.68 |
| 2010 | 16.6 |
| 2009 | 0.0 |
| 2006 | -169.89 |
| 2005 | -41.74 |
| 2004 | 9.5 |
| 2003 | 11.24 |
| 2002 | -21.0 |
| 2001 | -16.0 |
| 2000 | 0.98 |
| 1998 | 8.29 |