| 年份 | 净资产收益率（ROE） |
|---|---|
| 2025 | -55.3 |
| 2024 | -28.95 |
| 2023 | -22.81 |
| 2022 | -20.72 |
| 2021 | -173.0 |
| 2018 | -183.01 |
| 2017 | 17.5 |
| 2016 | 62.66 |
| 2015 | 63.74 |
| 2014 | 11.0 |
| 2013 | 8.54 |
| 2012 | 394.19 |
| 2009 | -197.46 |
| 2008 | -78.81 |
| 2007 | 21.81 |
| 2006 | 5.09 |
| 2005 | -7.47 |
| 2004 | -3.0 |
| 2003 | 1.0 |
| 2002 | 1.46 |
| 2001 | 8.86 |
| 2000 | 5.848 |
| 1999 | 10.57 |
| 1998 | 14.45 |