| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 1Q26 | 12,753 | +6.6% |
| 4Q25 | 12,756 | +6.6% |
| 3Q25 | 12,766 | +6.7% |
| 2Q25 | 12,780 | +6.7% |
| 1Q25 | 11,958 | +5.9% |
| 4Q24 | 11,962 | +5.8% |
| 3Q24 | 11,966 | +5.8% |
| 2Q24 | 11,976 | +5.8% |
| 1Q24 | 11,297 | +6.2% |
| 4Q23 | 11,308 | +6.0% |
| 3Q23 | 11,315 | +5.8% |
| 2Q23 | 11,324 | +5.7% |
| 1Q23 | 10,634 | +7.4% |
| 4Q22 | 10,672 | +7.8% |
| 3Q22 | 10,697 | +8.0% |
| 2Q22 | 10,714 | +16.2% |
| 1Q22 | 9,905 | +7.7% |
| 4Q21 | 9,904 | +7.7% |
| 3Q21 | 9,905 | +7.7% |
| 2Q21 | 9,217 | -0.2% |
| 1Q21 | 9,199 | +9.4% |
| 4Q20 | 9,199 | +9.2% |
| 3Q20 | 9,198 | +8.8% |
| 2Q20 | 9,236 | +8.8% |
| 1Q20 | 8,406 | +11.8% |
| 4Q19 | 8,421 | +11.7% |
| 3Q19 | 8,457 | +11.9% |
| 2Q19 | 8,489 | +11.7% |
| 1Q19 | 7,522 | +9.2% |
| 4Q18 | 7,540 | +9.1% |
| 3Q18 | 7,559 | +9.0% |
| 2Q18 | 7,598 | +9.1% |
| 1Q18 | 6,888 | +14.8% |
| 4Q17 | 6,912 | +14.8% |
| 3Q17 | 6,933 | +14.5% |
| 2Q17 | 6,965 | +14.3% |
| 1Q17 | 5,998 | +9.1% |
| 4Q16 | 6,022 | +8.6% |
| 3Q16 | 6,056 | +8.7% |
| 2Q16 | 6,091 | +8.7% |
| 1Q16 | 5,500 | +9.9% |
| 4Q15 | 5,543 | +8.9% |
| 3Q15 | 5,571 | +8.7% |
| 2Q15 | 5,603 | +7.4% |
| 1Q15 | 5,003 | +5.1% |
| 4Q14 | 5,088 | +6.4% |
| 3Q14 | 5,123 | +6.2% |
| 2Q14 | 5,215 | +7.3% |
| 1Q14 | 4,758 | +3.9% |
| 4Q13 | 4,781 | +3.9% |
| 3Q13 | 4,822 | +3.9% |
| 2Q13 | 4,862 | +4.4% |
| 1Q13 | 4,579 | +5.8% |
| 4Q12 | 4,603 | - |
| 3Q12 | 4,639 | - |
| 2Q12 | 4,656 | - |
| 1Q12 | 4,330 | - |