| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 4Q25 | 18,900 | +9.2% |
| 3Q25 | 19,200 | +10.3% |
| 2Q25 | 19,300 | +11.6% |
| 1Q25 | 19,500 | +12.7% |
| 4Q24 | 17,300 | +8.1% |
| 3Q24 | 17,400 | +8.8% |
| 2Q24 | 17,300 | +8.1% |
| 1Q24 | 17,300 | +8.8% |
| 4Q23 | 16,000 | +4.6% |
| 3Q23 | 16,000 | +4.6% |
| 2Q23 | 16,000 | +3.9% |
| 1Q23 | 15,900 | +2.6% |
| 4Q22 | 15,300 | +12.5% |
| 3Q22 | 15,300 | +12.5% |
| 2Q22 | 15,400 | +14.1% |
| 1Q22 | 15,500 | +14.8% |
| 4Q21 | 13,600 | +6.3% |
| 3Q21 | 13,600 | +5.4% |
| 2Q21 | 13,500 | +5.5% |
| 1Q21 | 13,500 | +4.7% |
| 4Q20 | 12,800 | +7.6% |
| 3Q20 | 12,900 | +7.5% |
| 2Q20 | 12,800 | +6.7% |
| 1Q20 | 12,900 | +8.4% |
| 4Q19 | 11,900 | +11.2% |
| 3Q19 | 12,000 | +13.2% |
| 2Q19 | 12,000 | +12.1% |
| 1Q19 | 11,900 | +12.3% |
| 4Q18 | 10,700 | +10.3% |
| 3Q18 | 10,600 | +7.1% |
| 2Q18 | 10,700 | +9.2% |
| 1Q18 | 10,600 | +7.1% |
| 4Q17 | 9,700 | +3.2% |
| 3Q17 | 9,900 | +4.2% |
| 2Q17 | 9,800 | +3.2% |
| 1Q17 | 9,900 | +4.2% |
| 4Q16 | 9,400 | +11.9% |
| 3Q16 | 9,500 | +13.1% |
| 2Q16 | 9,500 | +11.8% |
| 1Q16 | 9,500 | +13.1% |
| 4Q15 | 8,400 | +10.7% |
| 3Q15 | 8,400 | +10.5% |
| 2Q15 | 8,500 | +10.9% |
| 1Q15 | 8,400 | +9.9% |
| 4Q14 | 7,586 | +31.5% |
| 3Q14 | 7,603 | +31.8% |
| 2Q14 | 7,665 | +30.2% |
| 1Q14 | 7,644 | - |
| 4Q13 | 5,768 | -45.7% |
| 3Q13 | 5,768 | +18.6% |
| 2Q13 | 5,889 | +18.0% |
| 1Q13 | 0 | -100.0% |
| 4Q12 | 10,620 | +324.5% |
| 3Q12 | 4,863 | +92.4% |
| 2Q12 | 4,992 | +98.3% |
| 1Q12 | 5,012 | +101.0% |
| 4Q11 | 2,502 | - |
| 3Q11 | 2,528 | - |
| 2Q11 | 2,517 | - |
| 1Q11 | 2,494 | - |