| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 4Q25 | 49,513 | +16.9% |
| 3Q25 | 46,597 | +13.9% |
| 2Q25 | 44,652 | +10.7% |
| 1Q25 | 42,863 | +7.3% |
| 4Q24 | 42,366 | +0.8% |
| 3Q24 | 40,895 | +11.1% |
| 2Q24 | 40,327 | +10.7% |
| 1Q24 | 39,950 | +17.6% |
| 4Q23 | 42,048 | +33.0% |
| 3Q23 | 36,812 | +17.9% |
| 2Q23 | 36,430 | +17.0% |
| 1Q23 | 33,981 | +16.8% |
| 4Q22 | 31,606 | +16.0% |
| 3Q22 | 31,225 | - |
| 2Q22 | 31,129 | - |
| 1Q22 | 29,105 | +90.6% |
| 4Q21 | 27,235 | +89.3% |
| 1Q21 | 15,273 | -27.4% |
| 4Q20 | 14,384 | -4.7% |
| 3Q20 | 13,921 | -0.1% |
| 2Q20 | 15,697 | +22.6% |
| 1Q20 | 21,024 | +68.2% |
| 4Q19 | 15,086 | +19.9% |
| 3Q19 | 13,928 | +9.7% |
| 2Q19 | 12,801 | +0.8% |
| 1Q19 | 12,497 | -2.7% |
| 4Q18 | 12,584 | -5.4% |
| 3Q18 | 12,700 | -14.2% |
| 2Q18 | 12,700 | -14.2% |
| 1Q18 | 12,850 | -13.3% |
| 4Q17 | 13,300 | -10.7% |
| 3Q17 | 14,800 | -10.8% |
| 2Q17 | 14,800 | -11.4% |
| 1Q17 | 14,821 | -12.2% |
| 4Q16 | 14,892 | -12.4% |
| 3Q16 | 16,600 | -24.9% |
| 2Q16 | 16,700 | -24.8% |
| 1Q16 | 16,872 | -23.9% |
| 4Q15 | 16,998 | -35.2% |
| 3Q15 | 22,100 | +10.0% |
| 2Q15 | 22,200 | +10.4% |
| 1Q15 | 22,159 | +10.4% |
| 4Q14 | 26,239 | +30.9% |
| 3Q14 | 20,100 | +0.3% |
| 2Q14 | 20,100 | +0.3% |
| 1Q14 | 20,070 | -37.2% |
| 4Q13 | 20,051 | +36.9% |
| 3Q13 | 20,040 | +40.7% |
| 2Q13 | 20,037 | +70.0% |
| 1Q13 | 31,939 | +374.2% |
| 4Q12 | 14,646 | +117.0% |
| 3Q12 | 14,244 | +111.0% |
| 2Q12 | 11,787 | - |
| 1Q12 | 6,735 | - |
| 4Q11 | 6,748 | - |
| 3Q11 | 6,751 | - |