| 年份 | 净资产收益率（ROE） |
|---|---|
| 2025 | -16.18 |
| 2024 | -14.51 |
| 2023 | 1.13 |
| 2022 | -10.97 |
| 2021 | 1.5 |
| 2020 | 1.1 |
| 2019 | 0.82 |
| 2018 | -5.91 |
| 2017 | 3.12 |
| 2016 | 11.26 |
| 2015 | 10.58 |
| 2014 | 7.24 |
| 2013 | 16.07 |
| 2012 | 8.3 |
| 2011 | 11.21 |
| 2010 | 24.35 |
| 2009 | 8.07 |
| 2008 | 1.41 |
| 2007 | 9.07 |
| 2006 | 14.3 |
| 2005 | 24.68 |
| 2004 | 22.98 |
| 2003 | 16.76 |
| 2002 | 12.09 |
| 2001 | 16.65 |
| 2000 | 41.89 |