| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2025/12 | 1.34 | +5.5% |
| 2024/12 | 1.27 | +6.7% |
| 2023/12 | 1.19 | +7.2% |
| 2022/12 | 1.11 | +6.7% |
| 2021/12 | 1.04 | +7.2% |
| 2020/12 | 0.97 | +6.6% |
| 2019/12 | 0.91 | +7.1% |
| 2018/12 | 0.85 | +7.6% |
| 2017/12 | 0.79 | +6.8% |
| 2016/12 | 0.74 | +7.2% |
| 2015/12 | 0.69 | +9.5% |
| 2014/12 | 0.63 | +8.6% |
| 2013/12 | 0.58 | -13.4% |
| 2012/12 | 0.67 | +6.3% |
| 2011/12 | 0.63 | +6.8% |
| 2010/12 | 0.59 | - |