| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 4Q25 | 21,673 | +7.3% |
| 3Q25 | 21,870 | +1.2% |
| 2Q25 | 22,378 | -0.8% |
| 1Q25 | 20,146 | -4.6% |
| 4Q24 | 20,193 | -4.6% |
| 3Q24 | 21,611 | +1.1% |
| 2Q24 | 22,564 | +5.0% |
| 1Q24 | 21,117 | +5.2% |
| 4Q23 | 21,171 | +5.3% |
| 3Q23 | 21,376 | +5.6% |
| 2Q23 | 21,498 | +4.8% |
| 1Q23 | 20,071 | +2.0% |
| 4Q22 | 20,106 | +0.7% |
| 3Q22 | 20,233 | +0.3% |
| 2Q22 | 20,521 | +0.7% |
| 1Q22 | 19,687 | +0.9% |
| 4Q21 | 19,975 | +1.5% |
| 3Q21 | 20,177 | +1.1% |
| 2Q21 | 20,380 | +2.1% |
| 1Q21 | 19,511 | +5.0% |
| 4Q20 | 19,689 | +5.3% |
| 3Q20 | 19,962 | +5.9% |
| 2Q20 | 19,953 | +5.3% |
| 1Q20 | 18,588 | +5.0% |
| 4Q19 | 18,695 | +4.2% |
| 3Q19 | 18,841 | +4.2% |
| 2Q19 | 18,956 | +4.1% |
| 1Q19 | 17,696 | +2.9% |
| 4Q18 | 17,940 | +3.7% |
| 3Q18 | 18,075 | +3.6% |
| 2Q18 | 18,212 | +3.5% |
| 1Q18 | 17,194 | +4.2% |
| 4Q17 | 17,299 | +3.8% |
| 3Q17 | 17,439 | +3.9% |
| 2Q17 | 17,590 | +3.8% |
| 1Q17 | 16,503 | -0.1% |
| 4Q16 | 16,673 | -0.1% |
| 3Q16 | 16,780 | -0.8% |
| 2Q16 | 16,954 | -0.8% |
| 1Q16 | 16,524 | +1.9% |
| 4Q15 | 16,682 | +1.9% |
| 3Q15 | 16,911 | +1.6% |
| 2Q15 | 17,096 | +2.0% |
| 1Q15 | 16,210 | +6.5% |
| 4Q14 | 16,378 | +6.2% |
| 3Q14 | 16,648 | +6.9% |
| 2Q14 | 16,761 | +6.2% |
| 1Q14 | 15,219 | +7.7% |
| 4Q13 | 15,424 | +8.4% |
| 3Q13 | 15,571 | +8.8% |
| 2Q13 | 15,780 | +5.9% |
| 1Q13 | 14,136 | +17.0% |
| 4Q12 | 14,234 | +16.3% |
| 3Q12 | 14,308 | +18.2% |
| 2Q12 | 14,898 | +21.3% |
| 1Q12 | 12,087 | -3.4% |
| 4Q11 | 12,237 | -5.9% |
| 3Q11 | 12,100 | -1.0% |
| 2Q11 | 12,280 | - |
| 1Q11 | 12,508 | - |
| 4Q10 | 13,000 | - |
| 3Q10 | 12,226 | - |