股东回报能力的历史变化
| 年份 | 净资产收益率（ROE） |
|---|---|
| 2025 | 7.43 |
| 2024 | 7.58 |
| 2023 | 7.45 |
| 2022 | 3.17 |
| 2021 | 3.22 |
| 2020 | 3.52 |
| 2019 | 5.47 |
| 2018 | 10.27 |
| 2017 | 7.9 |
| 2016 | 23.77 |
| 2015 | 12.12 |
| 2014 | 20.54 |
| 2013 | 2.43 |
| 2012 | 3.02 |
| 2011 | 2.69 |
| 2010 | 3.45 |
| 2009 | 1.0 |
| 2008 | 0.72 |
| 2007 | 1.66 |
| 2005 | 3.57 |
| 2004 | 5.39 |
| 2003 | -46.76 |
| 2002 | 4.36 |
| 2001 | 4.96 |
| 2000 | 7.8 |
| 1998 | 12.03 |
| 1994 | 15.55 |