| 年份 | 净资产收益率(ROE) |
|---|---|
| 2025 | 3.93 |
| 2024 | 4.29 |
| 2023 | 3.88 |
| 2022 | 3.62 |
| 2021 | 4.32 |
| 2020 | 5.65 |
| 2019 | 6.2 |
| 2018 | 8.86 |
| 2017 | 7.49 |
| 2016 | 10.13 |
| 2015 | 15.28 |
| 2014 | 20.74 |
| 2013 | 24.36 |
| 2012 | 22.7 |
| 2011 | 20.74 |
| 2010 | 22.08 |
| 2009 | 20.3 |
| 2008 | 18.5 |
| 2007 | 15.73 |
| 2006 | 21.88 |
| 2005 | 34.16 |
| 2004 | 32.86 |
| 2003 | 43.03 |