| 年份 | 净资产收益率（ROE） |
|---|---|
| 2025 | 25.87 |
| 2024 | -21.19 |
| 2023 | 1.01 |
| 2022 | 50.49 |
| 2021 | -28.4 |
| 2020 | -62.59 |
| 2019 | -1.73 |
| 2018 | 4.09 |
| 2017 | -36.13 |
| 2016 | 0.6 |
| 2015 | 1.41 |
| 2014 | -14.05 |
| 2013 | 12.19 |
| 2012 | 23.43 |
| 2011 | 20.51 |
| 2010 | 33.88 |
| 2009 | 41.3 |
| 2008 | 56.08 |
| 2007 | 92.08 |
| 2005 | -42.31 |
| 2004 | -11.19 |
| 2003 | 10.12 |
| 2002 | 6.08 |
| 2001 | 9.2 |
| 1998 | 10.81 |