| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 1Q25 | 144,000 | +4.3% |
| 1Q24 | 138,000 | +3.0% |
| 1Q23 | 134,000 | +3.9% |
| 1Q22 | 129,000 | 0.0% |
| 1Q21 | 129,000 | +5.7% |
| 1Q20 | 122,000 | -1.6% |
| 1Q19 | 124,000 | +1.6% |
| 1Q18 | 122,000 | +4.3% |
| 1Q17 | 117,000 | +1.7% |
| 1Q16 | 115,000 | +7.5% |
| 1Q15 | 107,000 | +7.0% |
| 1Q14 | 100,000 | +8.7% |
| 1Q13 | 92,000 | +48.4% |
| 1Q12 | 62,000 | +34.8% |
| 1Q11 | 46,000 | +2.2% |
| 1Q10 | 45,000 | - |