| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 4Q24 | 15,345 | +0.3% |
| 3Q24 | 15,350 | +0.4% |
| 2Q24 | 15,632 | +2.0% |
| 1Q24 | 15,311 | +0.4% |
| 4Q23 | 15,296 | +0.4% |
| 3Q23 | 15,289 | +0.3% |
| 2Q23 | 15,325 | -0.7% |
| 1Q23 | 15,249 | -1.3% |
| 4Q22 | 15,240 | +3.8% |
| 3Q22 | 15,242 | -0.1% |
| 2Q22 | 15,440 | +1.3% |
| 1Q22 | 15,446 | +1.7% |
| 4Q21 | 14,678 | +3.2% |
| 3Q21 | 15,253 | +7.4% |
| 2Q21 | 15,238 | +7.3% |
| 1Q21 | 15,182 | +44.0% |
| 4Q20 | 14,222 | +32.1% |
| 3Q20 | 14,205 | +32.1% |
| 2Q20 | 14,204 | +32.1% |
| 1Q20 | 10,544 | +5.4% |
| 4Q19 | 10,763 | +7.6% |
| 3Q19 | 10,752 | +7.5% |
| 2Q19 | 10,749 | +7.5% |
| 1Q19 | 10,008 | +8.0% |
| 4Q18 | 10,004 | +59.0% |
| 3Q18 | 10,005 | +59.2% |
| 2Q18 | 10,001 | +59.1% |
| 1Q18 | 9,267 | +47.7% |
| 4Q17 | 6,290 | +0.4% |
| 3Q17 | 6,283 | +8.6% |
| 2Q17 | 6,286 | +8.8% |
| 1Q17 | 6,275 | +7.4% |
| 4Q16 | 6,268 | +6.2% |
| 3Q16 | 5,786 | +6.1% |
| 2Q16 | 5,779 | +5.5% |
| 1Q16 | 5,843 | +5.1% |
| 4Q15 | 5,901 | +16.6% |
| 3Q15 | 5,455 | +7.8% |
| 2Q15 | 5,480 | +20.4% |
| 1Q15 | 5,561 | +22.5% |
| 4Q14 | 5,062 | +11.5% |
| 3Q14 | 5,060 | +25.3% |
| 2Q14 | 4,553 | +12.9% |
| 1Q14 | 4,541 | +29.0% |
| 4Q13 | 4,540 | +29.0% |
| 3Q13 | 4,037 | +34.0% |
| 2Q13 | 4,034 | +37.8% |
| 1Q13 | 3,519 | +44.8% |
| 4Q12 | 3,520 | +44.9% |
| 3Q12 | 3,013 | +54.9% |
| 2Q12 | 2,927 | - |
| 1Q12 | 2,431 | - |
| 4Q11 | 2,430 | - |
| 3Q11 | 1,945 | - |