| 年份 | 净资产收益率（ROE） |
|---|---|
| 2025 | -11.2159 |
| 2024 | -10.3786 |
| 2023 | 3.8224 |
| 2022 | 3.946 |
| 2021 | 6.9037 |
| 2020 | 4.7134 |
| 2019 | 7.7952 |
| 2018 | 8.98 |
| 2017 | 9.3 |
| 2016 | 7.64 |
| 2015 | 5.85 |
| 2014 | 9.37 |
| 2013 | 8.07 |
| 2012 | 10.32 |
| 2011 | 8.78 |
| 2010 | 4.11 |
| 2009 | 9.31 |
| 2008 | 2.78 |
| 2007 | 109.42 |
| 2006 | -92.516 |
| 2005 | -31.386 |
| 2004 | 3.36 |
| 2003 | -121.06 |
| 2002 | -22.43 |
| 2001 | 4.07 |
| 2000 | 8.7 |
| 1998 | 14.6 |