| 年份 | 净资产收益率（ROE） |
|---|---|
| 2024 | 8.87 |
| 2023 | 9.03 |
| 2022 | 8.05 |
| 2021 | 7.42 |
| 2020 | 7.2 |
| 2019 | 2.35 |
| 2018 | 3.19 |
| 2017 | 4.09 |
| 2016 | 3.37 |
| 2015 | 2.56 |
| 2014 | 1.84 |
| 2013 | 2.04 |
| 2012 | 1.91 |
| 2011 | 6.66 |
| 2010 | 11.61 |
| 2009 | 5.46 |
| 2008 | 5.32 |
| 2007 | 3.59 |
| 2006 | 2.6774 |
| 2005 | 2.4606 |
| 2004 | 1.8627 |
| 2003 | 3.3007 |
| 2002 | 5.5302 |
| 2001 | 6.0996 |
| 2000 | 9.9488 |