| 年份 | 净资产收益率（ROE） |
|---|---|
| 2025 | 11.82 |
| 2024 | -3.85 |
| 2023 | -15.89 |
| 2022 | -48.4 |
| 2021 | -32.68 |
| 2020 | 7.04 |
| 2019 | 2.06 |
| 2018 | -10.98 |
| 2017 | 0.86 |
| 2016 | 8.79 |
| 2015 | 19.29 |
| 2014 | 26.67 |
| 2013 | 33.74 |
| 2012 | 7.1 |
| 2011 | 2.68 |
| 2010 | 2.54 |
| 2009 | -12.03 |
| 2008 | -73.47 |
| 2007 | 1.49 |
| 2006 | -9.897 |
| 2005 | 0.11 |
| 2004 | -10.05 |
| 2003 | 6.13 |
| 2002 | 4.51 |
| 2001 | 5.76 |
| 2000 | 8.87 |
| 1998 | 13.07 |