| 年份 | 净资产收益率（ROE） |
|---|---|
| 2025 | 0.93 |
| 2024 | 1.89 |
| 2023 | 4.11 |
| 2022 | 8.69 |
| 2021 | 6.05 |
| 2020 | -38.05 |
| 2019 | -5.44 |
| 2018 | 5.52 |
| 2017 | 6.06 |
| 2016 | 5.18 |
| 2015 | 2.44 |
| 2014 | 0.01 |
| 2013 | 2.76 |
| 2012 | 25.1 |
| 2011 | -126.11 |
| 2010 | 416.4 |
| 2008 | -75.91 |
| 2007 | 189.59 |
| 2006 | 0.0 |
| 2004 | 0.0 |
| 2003 | 2.83 |
| 2002 | 8.16 |
| 2001 | 10.0 |
| 2000 | 11.0 |
| 1999 | 0.11 |