股东回报能力的历史变化
| 年份 | 净资产收益率（ROE） |
|---|---|
| 2025 | 3.65 |
| 2024 | 3.51 |
| 2023 | 0.19 |
| 2022 | 2.96 |
| 2021 | 2.43 |
| 2020 | 4.14 |
| 2019 | 5.41 |
| 2018 | 8.62 |
| 2017 | 8.83 |
| 2016 | 10.1 |
| 2015 | 9.03 |
| 2014 | 19.01 |
| 2013 | 22.81 |
| 2012 | 17.95 |
| 2011 | 23.98 |
| 2010 | 13.73 |
| 2009 | 4.3 |
| 2008 | 1.22 |
| 2007 | 31.67 |
| 2006 | 0.79 |
| 2005 | 1.48 |
| 2004 | 1.33 |
| 2003 | -1.58 |
| 2002 | -12.44 |
| 2001 | 0.72 |
| 2000 | 10.14 |