股东回报能力的历史变化
| 年份 | 净资产收益率（ROE） |
|---|---|
| 2025 | -8.75 |
| 2024 | 2.41 |
| 2023 | 4.67 |
| 2022 | 5.03 |
| 2021 | 4.09 |
| 2020 | 7.37 |
| 2019 | 6.93 |
| 2018 | 53.17 |
| 2017 | 41.53 |
| 2016 | 38.83 |
| 2015 | 8.42 |
| 2014 | 8.14 |
| 2013 | 7.61 |
| 2012 | 2.3 |
| 2011 | 6.28 |
| 2010 | 6.76 |
| 2009 | 7.43 |
| 2008 | 4.12 |
| 2007 | 4.59 |
| 2006 | 1.9 |
| 2005 | -13.11 |
| 2004 | 0.69 |
| 2003 | 1.27 |
| 2002 | -21.07 |
| 2001 | -14.24 |
| 2000 | 6.77 |
| 1999 | 7.39 |
| 1998 | 19.52 |