| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 4Q25 | 33,700 | +4.0% |
| 3Q25 | 32,200 | +5.2% |
| 2Q25 | 32,300 | +5.6% |
| 1Q25 | 32,400 | +6.2% |
| 4Q24 | 32,400 | +6.9% |
| 3Q24 | 30,600 | +5.5% |
| 2Q24 | 30,600 | +5.5% |
| 1Q24 | 30,500 | +5.5% |
| 4Q23 | 30,300 | +5.2% |
| 3Q23 | 29,000 | +8.6% |
| 2Q23 | 29,000 | +8.6% |
| 1Q23 | 28,900 | +8.2% |
| 4Q22 | 28,800 | +8.3% |
| 3Q22 | 26,700 | +6.8% |
| 2Q22 | 26,700 | +6.4% |
| 1Q22 | 26,700 | +4.7% |
| 4Q21 | 26,600 | +4.3% |
| 3Q21 | 25,000 | +2.0% |
| 2Q21 | 25,100 | +1.6% |
| 1Q21 | 25,500 | +2.8% |
| 4Q20 | 25,500 | -78.9% |
| 3Q20 | 24,500 | +2.9% |
| 2Q20 | 24,700 | +0.8% |
| 1Q20 | 24,800 | -88.6% |
| 4Q19 | 120,900 | +376.0% |
| 3Q19 | 23,800 | +3.5% |
| 2Q19 | 24,500 | +6.5% |
| 1Q19 | 217,000 | +847.6% |
| 4Q18 | 25,400 | +10.4% |
| 3Q18 | 23,000 | +8.5% |
| 2Q18 | 23,000 | +8.5% |
| 1Q18 | 22,900 | +7.0% |
| 4Q17 | 23,000 | +8.5% |
| 3Q17 | 21,200 | +8.2% |
| 2Q17 | 21,200 | +7.1% |
| 1Q17 | 21,400 | +8.1% |
| 4Q16 | 21,200 | +6.5% |
| 3Q16 | 19,600 | +8.9% |
| 2Q16 | 19,800 | +9.4% |
| 1Q16 | 19,800 | +8.8% |
| 4Q15 | 19,900 | +9.9% |
| 3Q15 | 18,000 | +10.4% |
| 2Q15 | 18,100 | +11.0% |
| 1Q15 | 18,200 | +11.7% |
| 4Q14 | 18,100 | +11.7% |
| 3Q14 | 16,300 | +12.4% |
| 2Q14 | 16,300 | +12.4% |
| 1Q14 | 16,300 | +10.1% |
| 4Q13 | 16,200 | +9.5% |
| 3Q13 | 14,500 | +9.0% |
| 2Q13 | 14,500 | +7.4% |
| 1Q13 | 14,800 | +9.6% |
| 4Q12 | 14,800 | +10.4% |
| 3Q12 | 13,300 | +6.4% |
| 2Q12 | 13,500 | +8.0% |
| 1Q12 | 13,500 | +8.0% |
| 4Q11 | 13,400 | +18.6% |
| 3Q11 | 12,500 | +7.8% |
| 2Q11 | 12,500 | - |
| 1Q11 | 12,500 | - |
| 4Q10 | 11,300 | - |
| 3Q10 | 11,600 | - |