| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2024/12 | 2.12 | +10.4% |
| 2023/12 | 1.92 | +11.6% |
| 2022/12 | 1.72 | +13.2% |
| 2021/12 | 1.52 | +11.8% |
| 2020/12 | 1.36 | +9.7% |
| 2019/12 | 1.24 | +10.7% |
| 2018/12 | 1.12 | +16.7% |
| 2017/12 | 0.96 | +9.1% |
| 2016/12 | 0.88 | +10.0% |
| 2015/12 | 0.8 | +11.1% |
| 2014/12 | 0.72 | +12.5% |
| 2013/12 | 0.64 | +6.7% |
| 2012/12 | 0.6 | +7.1% |
| 2011/12 | 0.56 | +7.7% |
| 2010/12 | 0.52 | - |