| 年份 | 净资产收益率（ROE） |
|---|---|
| 2025 | 1.77 |
| 2024 | 7.216 |
| 2023 | 4.73 |
| 2022 | 0.831 |
| 2021 | 7.518 |
| 2020 | 6.661 |
| 2019 | 3.24 |
| 2018 | 3.209 |
| 2017 | 6.023 |
| 2016 | 4.384 |
| 2015 | 2.1003 |
| 2014 | 1.6489 |
| 2013 | 1.3949 |
| 2012 | 1.399 |
| 2011 | 1.27 |
| 2010 | 1.149 |
| 2009 | 6.48 |
| 2008 | 13.467 |
| 2007 | 14.123 |
| 2006 | 1.429 |
| 2005 | 1.888 |
| 2004 | 1.323 |
| 2003 | 2.273 |
| 2002 | 1.98 |
| 2001 | 3.03 |
| 2000 | 2.67 |
| 1998 | 10.97 |