股东回报能力的历史变化
| 年份 | 净资产收益率（ROE） |
|---|---|
| 2025 | 13.17 |
| 2024 | 10.84 |
| 2023 | 9.77 |
| 2022 | 9.88 |
| 2021 | 18.97 |
| 2020 | 8.66 |
| 2019 | 11.67 |
| 2018 | 11.81 |
| 2017 | 11.21 |
| 2016 | 10.49 |
| 2015 | 9.52 |
| 2014 | 7.18 |
| 2013 | 5.14 |
| 2012 | 4.4 |
| 2011 | 11.26 |
| 2010 | 15.21 |
| 2009 | 15.81 |
| 2008 | 12.04 |
| 2007 | 26.93 |
| 2006 | 34.37 |
| 2005 | 25.33 |
| 2004 | 25.78 |