| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 4Q25 | 36,444 | +0.6% |
| 3Q25 | 36,457 | +0.6% |
| 2Q25 | 36,443 | +0.4% |
| 1Q25 | 36,233 | +0.3% |
| 4Q24 | 36,241 | +0.1% |
| 3Q24 | 36,227 | 0.0% |
| 2Q24 | 36,313 | +2.0% |
| 1Q24 | 36,125 | -0.5% |
| 4Q23 | 36,213 | -0.7% |
| 3Q23 | 36,219 | +0.9% |
| 2Q23 | 35,598 | -3.2% |
| 1Q23 | 36,317 | +20.0% |
| 4Q22 | 36,474 | +40.9% |
| 3Q22 | 35,896 | +123.0% |
| 2Q22 | 36,791 | +211.1% |
| 1Q22 | 30,254 | +114.0% |
| 4Q21 | 25,891 | +97.3% |
| 3Q21 | 16,100 | +24.9% |
| 2Q21 | 11,828 | +69.0% |
| 1Q21 | 14,136 | -15.7% |
| 4Q20 | 13,124 | -19.1% |
| 3Q20 | 12,892 | -18.6% |
| 2Q20 | 6,998 | -52.6% |
| 1Q20 | 16,776 | +21.6% |
| 4Q19 | 16,220 | +37.1% |
| 3Q19 | 15,830 | +67.6% |
| 2Q19 | 14,772 | +85.2% |
| 1Q19 | 13,791 | +79.1% |
| 4Q18 | 11,834 | +57.8% |
| 3Q18 | 9,443 | -6.6% |
| 2Q18 | 7,975 | -26.5% |
| 1Q18 | 7,700 | -25.7% |
| 4Q17 | 7,500 | -27.2% |
| 3Q17 | 10,113 | -1.3% |
| 2Q17 | 10,850 | +7.6% |
| 1Q17 | 10,365 | +7.8% |
| 4Q16 | 10,299 | +17.9% |
| 3Q16 | 10,249 | +37.5% |
| 2Q16 | 10,084 | +66.3% |
| 1Q16 | 9,619 | +104.8% |
| 4Q15 | 8,734 | +137.1% |
| 3Q15 | 7,456 | +227.3% |
| 2Q15 | 6,062 | +446.9% |
| 1Q15 | 4,697 | +798.4% |
| 4Q14 | 3,683 | - |
| 3Q14 | 2,277 | - |
| 2Q14 | 1,108 | - |
| 1Q14 | 522 | - |