股东回报能力的历史变化
| 年份 | 净资产收益率（ROE） |
|---|---|
| 2025 | 8.24 |
| 2024 | 14.44 |
| 2023 | 19.42 |
| 2022 | 7.26 |
| 2021 | 5.39 |
| 2020 | 6.36 |
| 2019 | 7.5 |
| 2018 | 6.9 |
| 2017 | 10.7 |
| 2016 | 8.16 |
| 2015 | 1.31 |
| 2014 | 0.54 |
| 2013 | 1.48 |
| 2012 | -9.97 |
| 2011 | 5.2 |
| 2010 | -2.07 |
| 2009 | 9.03 |
| 2008 | 14.41 |
| 2007 | 21.07 |
| 2006 | 13.1 |
| 2005 | 0.0 |
| 2004 | -94.73 |
| 2003 | 11.15 |
| 2002 | 12.0 |
| 2001 | 5.88 |
| 2000 | 12.69 |
| 1998 | 21.44 |