| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 2025/12 | 23,957 | +17.6% |
| 2024/12 | 20,365 | +36.3% |
| 2023/12 | 14,943 | +20.3% |
| 2022/12 | 12,418 | -33.3% |
| 2021/12 | 18,622 | -34.9% |
| 2020/12 | 28,619 | -66.8% |
| 2019/12 | 86,210 | -11.5% |
| 2018/12 | 97,445 | -4.1% |
| 2017/12 | 101,592 | +11.1% |
| 2016/12 | 91,465 | +0.2% |
| 2015/12 | 91,282 | +6.9% |
| 2014/12 | 85,417 | +8.4% |
| 2013/12 | 78,829 | - |