股东回报能力的历史变化
| 年份 | 净资产收益率（ROE） |
|---|---|
| 2025 | 2.6 |
| 2024 | 6.55 |
| 2023 | 10.28 |
| 2022 | 8.68 |
| 2021 | 13.39 |
| 2020 | 10.78 |
| 2019 | 8.21 |
| 2018 | 7.3 |
| 2017 | 5.79 |
| 2016 | 4.74 |
| 2015 | 7.24 |
| 2014 | 8.62 |
| 2013 | 8.69 |
| 2012 | 8.18 |
| 2011 | 12.05 |
| 2010 | 12.55 |
| 2009 | 10.29 |
| 2008 | 9.85 |
| 2007 | 10.03 |
| 2006 | 5.34 |
| 2005 | 3.05 |
| 2004 | 0.37 |
| 2003 | 0.992 |
| 2002 | -14.24 |
| 2001 | 1.9 |
| 2000 | 2.5 |
| 1998 | 8.47 |