| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 1Q25 | 306,000 | +10.1% |
| 1Q24 | 278,000 | +12.1% |
| 1Q23 | 248,000 | -0.8% |
| 1Q22 | 250,000 | +14.2% |
| 1Q21 | 219,000 | +12.3% |
| 1Q20 | 195,000 | 0.0% |
| 1Q19 | 195,000 | 0.0% |
| 1Q18 | 195,000 | +17.5% |
| 1Q17 | 166,000 | -0.6% |
| 1Q16 | 167,000 | +1.2% |
| 1Q15 | 165,000 | +1.2% |
| 1Q14 | 163,000 | +2.5% |
| 1Q13 | 159,000 | +7.4% |
| 1Q12 | 148,000 | +9.6% |
| 1Q11 | 135,000 | +3.1% |
| 1Q10 | 131,000 | - |