| 年份 | 净资产收益率（ROE） |
|---|---|
| 2025 | -21.45 |
| 2024 | -24520.0 |
| 2023 | -145.46 |
| 2022 | -14.3 |
| 2021 | -19.28 |
| 2020 | -78.85 |
| 2019 | -172.5 |
| 2018 | -2.69 |
| 2017 | 0.61 |
| 2016 | 2.08 |
| 2015 | 5.26 |
| 2014 | 10.16 |
| 2013 | 26.08 |
| 2012 | 9.59 |
| 2011 | 9.44 |
| 2010 | 8.35 |
| 2009 | 7.58 |
| 2008 | 7.63 |
| 2007 | 7.21 |
| 2006 | 7.0012 |
| 2005 | 4.7781 |
| 2004 | 6.4343 |
| 2003 | 2.9393 |
| 2002 | 2.17 |
| 2001 | -3.37 |
| 2000 | 1.68 |
| 1998 | 4.14 |