| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2024/12 | 1.61 | +0.6% |
| 2023/12 | 1.6 | +1.3% |
| 2022/12 | 1.58 | +1.3% |
| 2021/12 | 1.56 | +1.3% |
| 2020/12 | 1.54 | +4.8% |
| 2019/12 | 1.47 | +9.7% |
| 2018/12 | 1.34 | +4.7% |
| 2017/12 | 1.28 | +4.9% |
| 2016/12 | 1.22 | +5.2% |
| 2015/12 | 1.16 | +5.5% |
| 2014/12 | 1.1 | +14.6% |
| 2013/12 | 0.96 | +20.0% |
| 2012/12 | 0.8 | +19.4% |
| 2011/12 | 0.67 | +19.6% |
| 2010/12 | 0.56 | - |