| 年份 | 净资产收益率（ROE） |
|---|---|
| 2025 | -141.66 |
| 2024 | -117.88 |
| 2023 | -5.04 |
| 2022 | 0.49 |
| 2021 | -53.13 |
| 2020 | -14.23 |
| 2019 | -3.51 |
| 2018 | 2.53 |
| 2017 | 1.64 |
| 2016 | 4.88 |
| 2015 | 9.25 |
| 2014 | 10.49 |
| 2013 | 6.56 |
| 2012 | 5.76 |
| 2011 | 14.23 |
| 2010 | 8.19 |
| 2009 | 17.53 |
| 2008 | 15.06 |
| 2007 | -12.08 |
| 2006 | 11.2 |
| 2005 | 11.23 |
| 2004 | 28.88 |
| 2003 | -22.55 |
| 2000 | 0.0 |
| 1998 | -17.2 |