| 年份 | 净资产收益率（ROE） |
|---|---|
| 2024 | 49.51 |
| 2023 | -116.34 |
| 2022 | 13.31 |
| 2021 | -73.17 |
| 2020 | 60.29 |
| 2019 | 4.13 |
| 2018 | -21.14 |
| 2017 | 10.15 |
| 2016 | 30.04 |
| 2015 | 17.19 |
| 2014 | 6.14 |
| 2013 | 24.76 |
| 2012 | 10.99 |
| 2011 | 7.55 |
| 2010 | 10.11 |
| 2009 | 14.4 |
| 2008 | 26.79 |
| 2007 | 9.16 |
| 2006 | 21.09 |
| 2005 | 27.18 |
| 2004 | 29.38 |
| 2003 | 9.11 |