| 年份 | 净资产收益率（ROE） |
|---|---|
| 2024 | 14.36 |
| 2023 | 15.19 |
| 2022 | 15.04 |
| 2021 | 13.84 |
| 2020 | 8.2 |
| 2019 | 3.57 |
| 2018 | 7.1 |
| 2017 | 9.24 |
| 2016 | 2.23 |
| 2015 | -9.44 |
| 2014 | 10.26 |
| 2013 | 11.42 |
| 2012 | 13.0 |
| 2011 | 31.62 |
| 2010 | 14.48 |
| 2009 | 9.61 |
| 2008 | 10.6 |
| 2007 | 11.81 |
| 2006 | 25.49 |
| 2005 | 22.05 |
| 2004 | 16.7 |
| 2003 | 9.1 |
| 2002 | 17.54 |
| 2001 | 28.63 |