| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2024/12 | 1.7 | +1.2% |
| 2023/12 | 1.68 | +10.5% |
| 2022/12 | 1.52 | +4.8% |
| 2021/12 | 1.45 | +0.7% |
| 2020/12 | 1.44 | +5.1% |
| 2019/12 | 1.37 | +6.2% |
| 2018/12 | 1.29 | +4.0% |
| 2017/12 | 1.24 | +5.1% |
| 2016/12 | 1.18 | +6.3% |
| 2015/12 | 1.11 | +6.7% |
| 2014/12 | 1.04 | +10.6% |
| 2013/12 | 0.94 | +6.8% |
| 2012/12 | 0.88 | +10.0% |
| 2011/12 | 0.8 | +9.6% |
| 2010/12 | 0.73 | - |