| 年份 | 净资产收益率（ROE） |
|---|---|
| 2025 | 16.0 |
| 2024 | 9.79 |
| 2023 | 10.69 |
| 2022 | 5.84 |
| 2021 | 8.01 |
| 2020 | 12.41 |
| 2019 | 2.5 |
| 2018 | -9.92 |
| 2017 | 3.81 |
| 2016 | 2.14 |
| 2015 | -1.32 |
| 2014 | 7.9 |
| 2013 | 7.05 |
| 2012 | -0.63 |
| 2011 | 17.08 |
| 2010 | 5.8 |
| 2009 | 10.18 |
| 2008 | 19.47 |
| 2007 | 50.73 |
| 2006 | 28.05 |
| 2005 | -13.36 |
| 2004 | 4.169 |
| 2003 | 15.29 |
| 2002 | 15.06 |
| 2001 | 8.162 |
| 2000 | 9.284 |
| 1998 | 1.5 |