| 年份 | 净资产收益率（ROE） |
|---|---|
| 2025 | 21.08 |
| 2024 | -25.44 |
| 2023 | -8.35 |
| 2022 | 7.19 |
| 2021 | -3.86 |
| 2020 | -22.43 |
| 2019 | 2.99 |
| 2018 | 8.01 |
| 2017 | 6.58 |
| 2016 | 10.38 |
| 2015 | -46.45 |
| 2014 | 2.51 |
| 2013 | 6.6 |
| 2012 | 6.84 |
| 2011 | 9.13 |
| 2010 | 7.54 |
| 2009 | 4.08 |
| 2008 | -2.8 |
| 2007 | 1.13 |
| 2006 | 0.41 |
| 2005 | 0.7 |
| 2004 | 3.05 |
| 2003 | 4.388 |
| 2002 | 3.567 |
| 2001 | 5.18 |
| 2000 | 6.46 |
| 1998 | 10.98 |