| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 4Q25 | 40,200 | +7.5% |
| 3Q25 | 40,199 | - |
| 2Q25 | 40,153 | - |
| 1Q25 | 40,153 | +7.5% |
| 4Q24 | 37,392 | +3.7% |
| 1Q24 | 37,336 | +3.7% |
| 4Q23 | 36,045 | +7.4% |
| 1Q23 | 36,002 | +8.2% |
| 4Q22 | 33,568 | +8.0% |
| 3Q22 | 33,565 | +8.1% |
| 2Q22 | 33,536 | +8.5% |
| 1Q22 | 33,285 | +7.8% |
| 4Q21 | 31,080 | +8.4% |
| 3Q21 | 31,047 | +8.5% |
| 2Q21 | 30,903 | +8.3% |
| 1Q21 | 30,882 | +8.2% |
| 4Q20 | 28,674 | +8.7% |
| 3Q20 | 28,608 | +8.5% |
| 2Q20 | 28,547 | +8.4% |
| 1Q20 | 28,543 | +8.4% |
| 4Q19 | 26,369 | +9.1% |
| 3Q19 | 26,368 | +9.1% |
| 2Q19 | 26,344 | +9.2% |
| 1Q19 | 26,343 | +9.1% |
| 4Q18 | 24,162 | +10.1% |
| 3Q18 | 24,160 | +10.0% |
| 2Q18 | 24,135 | +9.7% |
| 1Q18 | 24,137 | +9.5% |
| 4Q17 | 21,955 | +20.1% |
| 3Q17 | 21,954 | +20.1% |
| 2Q17 | 22,008 | +20.5% |
| 1Q17 | 22,034 | +19.9% |
| 4Q16 | 18,286 | +16.9% |
| 3Q16 | 18,285 | +16.9% |
| 2Q16 | 18,258 | +15.9% |
| 1Q16 | 18,380 | +16.5% |
| 4Q15 | 15,648 | +7.4% |
| 3Q15 | 15,645 | +7.4% |
| 2Q15 | 15,760 | - |
| 1Q15 | 15,773 | - |
| 4Q14 | 14,575 | - |
| 3Q14 | 14,568 | - |