股东回报能力的历史变化
| 年份 | 净资产收益率（ROE） |
|---|---|
| 2025 | 3.64 |
| 2024 | 6.1 |
| 2023 | 9.09 |
| 2022 | 8.9 |
| 2021 | 9.94 |
| 2020 | 9.08 |
| 2019 | 12.5 |
| 2018 | 14.0 |
| 2017 | 13.96 |
| 2016 | 7.39 |
| 2015 | 14.35 |
| 2014 | 17.2 |
| 2013 | 16.77 |
| 2012 | 17.42 |
| 2011 | 19.78 |
| 2010 | 22.64 |
| 2009 | 13.78 |
| 2008 | 13.62 |
| 2007 | 16.92 |
| 2005 | 21.1 |
| 2004 | 16.2 |
| 2003 | 0.0 |