| 年份 | 净资产收益率（ROE） |
|---|---|
| 2025 | 6.36 |
| 2024 | 5.24 |
| 2023 | 5.93 |
| 2022 | 5.98 |
| 2021 | 4.51 |
| 2020 | 0.7188 |
| 2019 | -13.0819 |
| 2018 | 0.7684 |
| 2017 | 1.1163 |
| 2016 | -15.36 |
| 2015 | 0.98 |
| 2014 | -5.88 |
| 2013 | 0.88 |
| 2012 | 3.2 |
| 2011 | 6.38 |
| 2010 | 4.45 |
| 2009 | -13.71 |
| 2008 | 1.33 |
| 2007 | -5.02 |
| 2006 | 2.41 |
| 2005 | 4.74 |
| 2004 | 8.6 |
| 2003 | 9.91 |
| 2002 | 6.55 |
| 2001 | 9.07 |
| 2000 | 9.59 |
| 1999 | 19.41 |