| 年份 | 净资产收益率（ROE） |
|---|---|
| 2024 | 1.81 |
| 2023 | -0.47 |
| 2022 | 15.3 |
| 2021 | 32.83 |
| 2020 | 1.98 |
| 2019 | 0.43 |
| 2018 | 5.12 |
| 2017 | 6.65 |
| 2016 | 3.93 |
| 2015 | 1.67 |
| 2014 | 7.06 |
| 2013 | 6.05 |
| 2012 | 1.08 |
| 2011 | 9.08 |
| 2010 | 23.54 |
| 2009 | 10.0 |
| 2008 | 1.63 |
| 2007 | 2.93 |
| 2006 | 9.47 |
| 2005 | 9.75 |
| 2004 | 13.03 |
| 2003 | 13.81 |
| 2002 | 26.44 |
| 2000 | 27.58 |