| 年份 | 净资产收益率（ROE） |
|---|---|
| 2025 | -55.92 |
| 2024 | 1.99 |
| 2023 | -29.43 |
| 2022 | -26.3 |
| 2021 | -1.8 |
| 2020 | 1.18 |
| 2019 | 4.4 |
| 2018 | 5.42 |
| 2017 | 5.24 |
| 2016 | 3.09 |
| 2015 | 4.15 |
| 2014 | 11.88 |
| 2013 | 12.13 |
| 2012 | 16.69 |
| 2011 | 27.64 |
| 2010 | 18.84 |
| 2009 | 14.83 |
| 2008 | 7.08 |
| 2007 | 8.84 |
| 2006 | 9.43 |
| 2005 | 8.55 |
| 2004 | 14.48 |
| 2003 | 22.94 |
| 2002 | 22.33 |