| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 4Q25 | 27,382 | +5.9% |
| 3Q25 | 26,456 | +4.6% |
| 2Q25 | 26,297 | +6.1% |
| 1Q25 | 27,259 | +10.7% |
| 4Q24 | 25,846 | +7.7% |
| 3Q24 | 25,281 | +7.1% |
| 2Q24 | 24,787 | +5.0% |
| 1Q24 | 24,616 | +4.5% |
| 4Q23 | 23,997 | +3.0% |
| 3Q23 | 23,605 | +2.2% |
| 2Q23 | 23,599 | +4.3% |
| 1Q23 | 23,563 | +4.8% |
| 4Q22 | 23,307 | +3.8% |
| 3Q22 | 23,087 | +2.9% |
| 2Q22 | 22,635 | +0.9% |
| 1Q22 | 22,480 | -3.0% |
| 4Q21 | 22,443 | +0.3% |
| 3Q21 | 22,443 | +0.3% |
| 2Q21 | 22,439 | +0.4% |
| 1Q21 | 23,169 | 0.0% |
| 4Q20 | 22,368 | -1.3% |
| 3Q20 | 22,368 | -1.3% |
| 2Q20 | 22,359 | -1.3% |
| 1Q20 | 23,167 | +1.0% |
| 4Q19 | 22,658 | +0.2% |
| 3Q19 | 22,658 | +0.3% |
| 2Q19 | 22,652 | +0.3% |
| 1Q19 | 22,931 | +1.6% |
| 4Q18 | 22,604 | +0.2% |
| 3Q18 | 22,600 | +0.2% |
| 2Q18 | 22,590 | +0.1% |
| 1Q18 | 22,578 | +0.1% |
| 4Q17 | 22,555 | +0.9% |
| 3Q17 | 22,554 | +6.5% |
| 2Q17 | 22,558 | +9.1% |
| 1Q17 | 22,552 | +10.8% |
| 4Q16 | 22,357 | +12.2% |
| 3Q16 | 21,180 | +11.7% |
| 2Q16 | 20,684 | +9.2% |
| 1Q16 | 20,347 | +7.5% |
| 4Q15 | 19,923 | +6.5% |
| 3Q15 | 18,959 | +2.0% |
| 2Q15 | 18,949 | +2.0% |
| 1Q15 | 18,934 | +2.0% |
| 4Q14 | 18,702 | +0.9% |
| 3Q14 | 18,589 | +9.5% |
| 2Q14 | 18,580 | +13.6% |
| 1Q14 | 18,560 | +23.4% |
| 4Q13 | 18,541 | +23.5% |
| 3Q13 | 16,978 | +15.6% |
| 2Q13 | 16,350 | +16.4% |
| 1Q13 | 15,035 | +7.1% |
| 4Q12 | 15,008 | +10.7% |
| 3Q12 | 14,681 | +8.3% |
| 2Q12 | 14,052 | - |
| 1Q12 | 14,044 | - |
| 4Q11 | 13,561 | - |
| 3Q11 | 13,561 | - |