| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 4Q25 | 12,815 | +12.1% |
| 3Q25 | 11,863 | +3.5% |
| 2Q25 | 12,161 | +5.0% |
| 1Q25 | 13,160 | +6.2% |
| 4Q24 | 11,434 | +9.9% |
| 3Q24 | 11,462 | +9.8% |
| 2Q24 | 11,585 | +11.1% |
| 1Q24 | 12,395 | +18.7% |
| 4Q23 | 10,408 | +7.3% |
| 3Q23 | 10,443 | +14.9% |
| 2Q23 | 10,432 | +15.0% |
| 1Q23 | 10,440 | +14.3% |
| 4Q22 | 9,698 | +9.0% |
| 3Q22 | 9,088 | +11.1% |
| 2Q22 | 9,075 | +11.0% |
| 1Q22 | 9,130 | +12.1% |
| 4Q21 | 8,899 | +10.8% |
| 3Q21 | 8,179 | +13.7% |
| 2Q21 | 8,177 | +13.5% |
| 1Q21 | 8,143 | +12.5% |
| 4Q20 | 8,034 | +19.0% |
| 3Q20 | 7,195 | -2.9% |
| 2Q20 | 7,206 | +6.2% |
| 1Q20 | 7,240 | +7.7% |
| 4Q19 | 6,752 | +19.5% |
| 3Q19 | 7,409 | +17.6% |
| 2Q19 | 6,787 | +20.7% |
| 1Q19 | 6,723 | +33.5% |
| 4Q18 | 5,652 | +12.1% |
| 3Q18 | 6,302 | +24.9% |
| 2Q18 | 5,621 | +1.6% |
| 1Q18 | 5,037 | +7.9% |
| 4Q17 | 5,044 | +11.3% |
| 3Q17 | 5,046 | +9.5% |
| 2Q17 | 5,531 | +4.8% |
| 1Q17 | 4,668 | +9.0% |
| 1Q16 | 4,506 | +21.5% |
| 4Q16 | 4,533 | +5.4% |
| 3Q16 | 4,610 | +7.2% |
| 2Q16 | 5,277 | +3.3% |
| 1Q16 | 4,283 | +15.5% |
| 4Q15 | 4,302 | - |
| 3Q15 | 4,302 | - |
| 2Q15 | 5,108 | - |
| 1Q15 | 3,709 | - |
| 4Q13 | 3,704 | +8.7% |
| 3Q13 | 4,477 | +16.2% |
| 2Q13 | 3,696 | +8.8% |
| 1Q13 | 3,417 | +8.4% |
| 4Q12 | 3,408 | -5.2% |
| 3Q12 | 3,854 | +14.2% |
| 2Q12 | 3,397 | +17.4% |
| 1Q12 | 3,152 | +4.2% |
| 4Q11 | 3,596 | - |
| 3Q11 | 3,376 | - |
| 1Q11 | 3,024 | - |
| 2Q11 | 2,894 | - |