股东回报能力的历史变化
| 年份 | 净资产收益率（ROE） |
|---|---|
| 2025 | 3.28 |
| 2024 | 3.67 |
| 2023 | 2.15 |
| 2022 | 0.83 |
| 2021 | 1.57 |
| 2020 | 1.6 |
| 2019 | 3.66 |
| 2018 | 5.23 |
| 2017 | 4.71 |
| 2016 | 5.9 |
| 2015 | 8.71 |
| 2014 | 9.01 |
| 2013 | 7.99 |
| 2012 | 6.37 |
| 2011 | 6.04 |
| 2010 | 4.47 |
| 2009 | 4.26 |
| 2008 | -24.61 |
| 2007 | 12.8 |
| 2006 | 8.07 |
| 2005 | 7.4 |
| 2004 | 10.82 |
| 2003 | 15.31 |
| 2002 | 16.06 |
| 2001 | 14.43 |