| 年份 | 每股收益预值 | 每股收益真实值 |
| 2005 | 0.5447088 | 0.5516598 |
| 2006 | 0.5734045 | 0.6131761 |
| 2007 | 0.8022674 | 0.8980785 |
| 2008 | 0.6568292 | 0.6464164 |
| 2009 | 0.6888212 | 0.6733514 |
| 2010 | 0.6850263 | 0.6469513 |
| 2011 | 0.6314761 | 0.6402801 |
| 2012 | 0.5920916 | 0.5742774 |
| 2013 | 0.5897692 | 0.5822416 |
| 2014 | 0.6896424 | 0.6343701 |
| 2015 | 0.6622814 | 0.6872704 |
| 2016 | 0.6399145 | 0.6194378 |
| 2017 | 0.6239768 | 0.6266435 |
| 2018 | 0.6218400 | 0.6114483 |
| 2019 | 0.6331280 | 0.6314961 |
| 2020 | 0.6426468 | 0.6452083 |