股东回报能力的历史变化
| 年份 | 净资产收益率（ROE） |
|---|---|
| 2025 | 5.22 |
| 2024 | 7.88 |
| 2023 | 9.69 |
| 2022 | -9.81 |
| 2021 | 11.77 |
| 2020 | 11.7 |
| 2019 | 9.39 |
| 2018 | 9.13 |
| 2017 | 7.11 |
| 2016 | 6.79 |
| 2015 | 4.54 |
| 2014 | 0.91 |
| 2013 | 0.8 |
| 2012 | 4.83 |
| 2011 | 7.46 |
| 2010 | 9.15 |
| 2009 | 3.63 |
| 2008 | 3.14 |
| 2007 | 3.49 |
| 2006 | 3.0 |
| 2005 | 3.42 |
| 2004 | 3.27 |
| 2002 | -18.94 |
| 2001 | 0.69 |
| 2000 | -4.48 |
| 1998 | 12.17 |