| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 3Q24 | 14,875 | +0.5% |
| 2Q24 | 14,932 | +1.0% |
| 1Q24 | 14,820 | +0.5% |
| 4Q23 | 14,811 | +6.6% |
| 3Q23 | 14,806 | +9.9% |
| 2Q23 | 14,781 | +9.9% |
| 1Q23 | 14,753 | +9.9% |
| 4Q22 | 13,897 | +3.6% |
| 3Q22 | 13,472 | +7.1% |
| 2Q22 | 13,452 | +19.3% |
| 1Q22 | 13,428 | +19.1% |
| 4Q21 | 13,420 | - |
| 3Q21 | 12,574 | - |
| 2Q21 | 11,273 | +53.3% |
| 2Q20 | 7,362 | +25.5% |
| 1Q20 | 7,353 | +33.0% |
| 4Q19 | 6,606 | +0.8% |
| 3Q19 | 6,604 | +36.6% |
| 2Q19 | 5,867 | +44.8% |
| 1Q19 | 5,530 | +41.1% |
| 4Q18 | 6,551 | +21.2% |
| 3Q18 | 4,834 | +46.3% |
| 2Q18 | 4,052 | +37.4% |
| 1Q18 | 3,920 | +35.2% |
| 4Q17 | 5,404 | +3.3% |
| 3Q17 | 3,304 | +31.7% |
| 2Q17 | 2,949 | +17.7% |
| 1Q17 | 2,900 | +10.5% |
| 4Q16 | 5,232 | +54.7% |
| 3Q16 | 2,508 | +10.6% |
| 2Q16 | 2,505 | +10.5% |
| 1Q16 | 2,625 | +16.1% |
| 4Q15 | 3,382 | +64.7% |
| 3Q15 | 2,267 | +10.6% |
| 2Q15 | 2,266 | +10.5% |
| 1Q15 | 2,261 | +10.3% |
| 4Q14 | 2,054 | +0.7% |
| 3Q14 | 2,050 | +4.1% |
| 2Q14 | 2,050 | +8.0% |
| 1Q14 | 2,049 | -2.1% |
| 4Q13 | 2,040 | -45.8% |
| 3Q13 | 1,970 | -24.1% |
| 2Q13 | 1,899 | -28.8% |
| 1Q13 | 2,092 | -21.6% |
| 4Q12 | 3,761 | +32.2% |
| 3Q12 | 2,597 | -13.6% |
| 2Q12 | 2,667 | - |
| 1Q12 | 2,670 | - |
| 4Q11 | 2,846 | - |
| 3Q11 | 3,005 | - |