| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 1Q25 | 22,921 | -6.0% |
| 1Q24 | 24,385 | +1.1% |
| 1Q23 | 24,123 | +0.3% |
| 1Q22 | 24,056 | +4.1% |
| 1Q21 | 23,105 | -60.7% |
| 1Q20 | 58,817 | -3.4% |
| 1Q19 | 60,859 | -3.0% |
| 1Q18 | 62,731 | -2.9% |
| 1Q17 | 64,611 | +0.2% |
| 1Q16 | 64,457 | -1.5% |
| 1Q15 | 65,467 | +8.2% |
| 1Q14 | 60,527 | +27.9% |
| 1Q13 | 47,308 | +31.6% |
| 1Q12 | 35,943 | +52.0% |
| 1Q11 | 23,643 | +0.7% |
| 1Q10 | 23,488 | - |