股东回报能力的历史变化
| 年份 | 净资产收益率（ROE） |
|---|---|
| 2025 | 5.34 |
| 2024 | 5.5 |
| 2023 | 5.55 |
| 2022 | 3.81 |
| 2021 | 7.92 |
| 2020 | 8.75 |
| 2019 | 5.6 |
| 2018 | 7.0 |
| 2017 | 8.76 |
| 2016 | 8.42 |
| 2015 | 10.45 |
| 2014 | 8.21 |
| 2013 | 7.14 |
| 2012 | 6.63 |
| 2011 | 6.95 |
| 2010 | 11.41 |
| 2009 | 5.42 |
| 2008 | 4.81 |
| 2007 | 3.82 |
| 2006 | 2.2 |
| 2005 | 2.0 |
| 2004 | 2.29 |
| 2003 | 1.95 |
| 2002 | 3.87 |
| 2001 | 6.29 |