| 年份 | 净资产收益率（ROE） |
|---|---|
| 2024 | 9.32 |
| 2023 | 9.51 |
| 2022 | 18.57 |
| 2021 | 29.51 |
| 2020 | 12.39 |
| 2019 | 18.98 |
| 2018 | 30.6385 |
| 2017 | 40.8466 |
| 2016 | -15.6113 |
| 2015 | 4.313 |
| 2014 | -24.4467 |
| 2013 | 0.5857 |
| 2012 | 3.6921 |
| 2011 | 8.78 |
| 2010 | 5.65 |
| 2009 | -15.46 |
| 2008 | 0.37 |
| 2007 | 1.99 |
| 2006 | -6.989 |
| 2005 | 0.14 |
| 2004 | 1.86 |
| 2003 | 0.8811 |
| 2002 | 0.23 |
| 2001 | 0.18 |
| 2000 | 1.67 |
| 1998 | 0.23 |