| 年份 | 净资产收益率（ROE） |
|---|---|
| 2025 | 5.85 |
| 2024 | 7.9 |
| 2023 | 12.38 |
| 2022 | 12.28 |
| 2021 | 2.19 |
| 2020 | 17.28 |
| 2019 | 17.19 |
| 2018 | 16.46 |
| 2017 | 8.07 |
| 2016 | -26.43 |
| 2015 | -12.46 |
| 2014 | 0.37 |
| 2013 | 11.52 |
| 2012 | 14.2 |
| 2011 | 15.26 |
| 2010 | 17.5 |
| 2009 | -53.36 |
| 2008 | -33.74 |
| 2007 | 3.71 |
| 2006 | -21.73 |
| 2005 | -29.69 |
| 2004 | 0.28 |
| 2003 | 2.32 |
| 2002 | 3.11 |
| 2001 | 7.41 |
| 2000 | 7.19 |