| 年份 | 净资产收益率（ROE） |
|---|---|
| 2025 | 2.443 |
| 2024 | 7.6856 |
| 2023 | 11.1697 |
| 2022 | 10.3466 |
| 2021 | 7.6289 |
| 2020 | 3.49 |
| 2019 | 1.09 |
| 2018 | 1.67 |
| 2017 | 4.2 |
| 2016 | 2.16 |
| 2015 | 10.81 |
| 2014 | -7.23 |
| 2013 | 0.96 |
| 2012 | 1.41 |
| 2011 | 26.12 |
| 2010 | 14.97 |
| 2009 | 5.3497 |
| 2008 | 0.53 |
| 2007 | 6.26 |
| 2006 | 8.61 |
| 2005 | 1.88 |
| 2004 | 1.33 |
| 2003 | 0.74 |
| 2002 | 2.08 |
| 2001 | 6.45 |
| 2000 | 7.47 |
| 1999 | 16.52 |
| 1998 | 13.4 |