| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 1Q25 | 306,000 | +9.3% |
| 1Q24 | 280,000 | +8.1% |
| 1Q23 | 259,000 | +7.9% |
| 1Q22 | 240,000 | +7.6% |
| 1Q21 | 223,000 | +9.3% |
| 1Q20 | 204,000 | +9.1% |
| 1Q19 | 187,000 | +6.9% |
| 1Q18 | 175,000 | +1.5% |
| 1Q17 | 172,456 | +6.2% |
| 1Q16 | 162,410 | +12.8% |
| 1Q15 | 144,025 | +9.1% |
| 1Q14 | 132,033 | +6.1% |
| 1Q13 | 124,426 | +4.4% |
| 1Q12 | 119,162 | +3.1% |
| 1Q11 | 115,621 | +9.1% |
| 1Q10 | 105,965 | - |