| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 1Q25 | 42,863 | +7.3% |
| 1Q24 | 39,950 | +17.6% |
| 1Q23 | 33,981 | +16.8% |
| 1Q22 | 29,105 | +90.6% |
| 1Q21 | 15,273 | -27.4% |
| 1Q20 | 21,024 | +68.2% |
| 1Q19 | 12,497 | -2.7% |
| 3Q18 | 12,700 | -14.2% |
| 2Q18 | 12,700 | -14.2% |
| 1Q18 | 12,850 | -13.3% |
| 3Q17 | 14,800 | -10.8% |
| 2Q17 | 14,800 | -11.4% |
| 1Q17 | 14,821 | -12.2% |
| 3Q16 | 16,600 | -24.9% |
| 2Q16 | 16,700 | -24.8% |
| 1Q16 | 16,872 | -23.9% |
| 3Q15 | 22,100 | +10.0% |
| 2Q15 | 22,200 | +10.4% |
| 1Q15 | 22,159 | +10.4% |
| 3Q14 | 20,100 | - |
| 2Q14 | 20,100 | - |
| 1Q14 | 20,070 | -37.2% |
| 1Q13 | 31,939 | +374.2% |
| 1Q12 | 6,735 | - |