| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 4Q25 | 39,900 | +0.8% |
| 3Q25 | 39,900 | +6.1% |
| 2Q25 | 38,900 | +3.2% |
| 1Q25 | 40,600 | +8.0% |
| 4Q24 | 39,600 | +5.3% |
| 3Q24 | 37,600 | -3.3% |
| 2Q24 | 37,700 | +1.9% |
| 1Q24 | 37,600 | +3.9% |
| 4Q23 | 37,600 | +6.2% |
| 3Q23 | 38,900 | +4.0% |
| 2Q23 | 37,000 | +4.5% |
| 1Q23 | 36,200 | +5.8% |
| 4Q22 | 35,400 | +11.3% |
| 3Q22 | 37,400 | +14.4% |
| 2Q22 | 35,400 | +8.9% |
| 1Q22 | 34,200 | +4.9% |
| 4Q21 | 31,800 | +2.9% |
| 3Q21 | 32,700 | +5.1% |
| 2Q21 | 32,500 | +4.8% |
| 1Q21 | 32,600 | +5.5% |
| 4Q20 | 30,900 | +7.3% |
| 3Q20 | 31,100 | +8.0% |
| 2Q20 | 31,000 | +7.3% |
| 1Q20 | 30,900 | +19.3% |
| 4Q19 | 28,800 | +9.9% |
| 3Q19 | 28,800 | +11.2% |
| 2Q19 | 28,900 | +10.7% |
| 1Q19 | 25,900 | -3.0% |
| 4Q18 | 26,200 | +17.0% |
| 3Q18 | 25,900 | +14.1% |
| 2Q18 | 26,100 | +13.5% |
| 1Q18 | 26,700 | +16.1% |
| 4Q17 | 22,400 | +7.7% |
| 3Q17 | 22,700 | +9.1% |
| 2Q17 | 23,000 | -1.3% |
| 1Q17 | 23,000 | +25.7% |
| 4Q16 | 20,800 | +13.7% |
| 3Q16 | 20,800 | +18.9% |
| 2Q16 | 23,300 | +56.4% |
| 1Q16 | 20,800 | +47.5% |
| 1Q16 | 18,300 | +29.8% |
| 4Q15 | 18,300 | +29.8% |
| 3Q15 | 17,500 | +25.0% |
| 2Q15 | 14,900 | - |
| 1Q15 | 14,100 | - |
| 4Q14 | 14,100 | - |
| 3Q14 | 14,000 | - |