| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 4Q25 | 43,828 | +11.6% |
| 3Q25 | 42,725 | +9.3% |
| 2Q25 | 42,024 | +7.5% |
| 1Q25 | 41,119 | +5.2% |
| 4Q24 | 39,260 | +0.5% |
| 3Q24 | 39,099 | +0.1% |
| 2Q24 | 39,082 | +0.1% |
| 1Q24 | 39,069 | 0.0% |
| 4Q23 | 39,069 | 0.0% |
| 3Q23 | 39,069 | -2.8% |
| 2Q23 | 39,050 | -5.4% |
| 1Q23 | 39,050 | -5.4% |
| 4Q22 | 39,050 | -5.4% |
| 3Q22 | 40,190 | -2.6% |
| 2Q22 | 41,265 | -18.4% |
| 1Q22 | 41,266 | -17.2% |
| 4Q21 | 41,268 | -16.3% |
| 3Q21 | 41,266 | -16.2% |
| 2Q21 | 50,548 | +2.7% |
| 1Q21 | 49,818 | +6.4% |
| 4Q20 | 49,314 | +6.8% |
| 3Q20 | 49,227 | +8.1% |
| 2Q20 | 49,226 | +8.5% |
| 1Q20 | 46,817 | +9.6% |
| 4Q19 | 46,154 | +9.3% |
| 3Q19 | 45,525 | +8.0% |
| 2Q19 | 45,360 | +9.2% |
| 1Q19 | 42,700 | +8.2% |
| 4Q18 | 42,231 | +7.0% |
| 3Q18 | 42,172 | +8.3% |
| 2Q18 | 41,532 | +7.1% |
| 1Q18 | 39,456 | +10.0% |
| 4Q17 | 39,454 | +10.0% |
| 3Q17 | 38,935 | +10.5% |
| 2Q17 | 38,788 | +12.2% |
| 1Q17 | 35,863 | +9.9% |
| 4Q16 | 35,863 | +12.3% |
| 3Q16 | 35,239 | +10.4% |
| 2Q16 | 34,564 | - |
| 1Q16 | 32,637 | - |
| 4Q15 | 31,931 | +25.4% |
| 3Q15 | 31,931 | +25.5% |
| 4Q14 | 25,455 | +24.2% |
| 3Q14 | 25,452 | +24.2% |
| 4Q13 | 20,489 | - |
| 3Q13 | 20,490 | +13.4% |
| 2Q13 | 19,373 | +7.3% |
| 1Q13 | 24,793 | +2.7% |
| 3Q12 | 18,074 | - |
| 2Q12 | 18,061 | - |
| 1Q12 | 24,144 | +44.1% |
| 4Q11 | 17,058 | +1.8% |
| 1Q11 | 16,752 | - |
| 4Q10 | 16,751 | - |
| 3Q10 | 15,911 | - |