| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 4Q25 | 56,000 | +30.2% |
| 3Q25 | 51,000 | +41.7% |
| 2Q25 | 43,000 | +16.2% |
| 1Q25 | 43,000 | +13.2% |
| 4Q24 | 43,000 | +15.9% |
| 3Q24 | 36,000 | +10.1% |
| 2Q24 | 37,000 | +13.5% |
| 1Q24 | 38,000 | +16.6% |
| 4Q23 | 37,100 | +13.8% |
| 3Q23 | 32,700 | +12.8% |
| 2Q23 | 32,600 | +12.4% |
| 1Q23 | 32,600 | +12.8% |
| 4Q22 | 32,600 | +12.6% |
| 3Q22 | 29,000 | +11.0% |
| 2Q22 | 29,000 | +11.3% |
| 1Q22 | 28,900 | +10.8% |
| 4Q21 | 28,948 | +1.5% |
| 3Q21 | 26,126 | +8.5% |
| 2Q21 | 26,063 | +8.2% |
| 1Q21 | 26,092 | +9.2% |
| 4Q20 | 28,517 | +19.3% |
| 3Q20 | 24,089 | +6.8% |
| 2Q20 | 24,084 | +6.9% |
| 1Q20 | 23,902 | +7.0% |
| 4Q19 | 23,912 | +7.1% |
| 3Q19 | 22,551 | +7.7% |
| 2Q19 | 22,533 | +8.8% |
| 1Q19 | 22,348 | +8.0% |
| 4Q18 | 22,334 | +6.8% |
| 3Q18 | 20,945 | +10.5% |
| 2Q18 | 20,715 | +9.4% |
| 1Q18 | 20,696 | +9.5% |
| 4Q17 | 20,911 | +10.4% |
| 3Q17 | 18,961 | +10.3% |
| 2Q17 | 18,937 | +10.3% |
| 1Q17 | 18,903 | +11.4% |
| 4Q16 | 18,945 | +9.7% |
| 3Q16 | 17,189 | +10.5% |
| 2Q16 | 17,166 | +10.8% |
| 1Q16 | 16,962 | +7.5% |
| 4Q15 | 17,268 | +9.4% |
| 3Q15 | 15,560 | +7.3% |
| 2Q15 | 15,495 | +6.9% |
| 1Q15 | 15,785 | +8.5% |
| 4Q14 | 15,787 | +8.6% |
| 3Q14 | 14,505 | +10.7% |
| 2Q14 | 14,496 | +11.9% |
| 1Q14 | 14,546 | +12.3% |
| 4Q13 | 14,533 | +12.3% |
| 3Q13 | 13,101 | +7.1% |
| 2Q13 | 12,959 | +6.4% |
| 1Q13 | 12,953 | +6.3% |
| 4Q12 | 12,943 | +6.2% |
| 3Q12 | 12,228 | +6.6% |
| 2Q12 | 12,179 | +6.5% |
| 1Q12 | 12,184 | +6.9% |
| 4Q11 | 12,188 | +6.8% |
| 3Q11 | 11,470 | +3.8% |
| 2Q11 | 11,436 | - |
| 1Q11 | 11,400 | - |
| 4Q10 | 11,413 | - |
| 3Q10 | 11,053 | - |