| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 1Q25 | 595,000 | +5.9% |
| 1Q24 | 562,000 | -1.1% |
| 1Q23 | 568,000 | +11.6% |
| 1Q22 | 509,000 | +14.4% |
| 1Q21 | 445,000 | +58.4% |
| 1Q20 | 281,000 | +1.8% |
| 1Q19 | 276,000 | +50.0% |
| 1Q18 | 184,000 | +16.5% |
| 1Q17 | 158,000 | +43.6% |
| 1Q16 | 110,000 | +10.0% |
| 1Q15 | 100,000 | 0.0% |
| 1Q14 | 100,000 | +2.0% |
| 1Q13 | 98,000 | +27.3% |
| 1Q12 | 77,000 | +6.9% |
| 1Q11 | 72,000 | 0.0% |
| 1Q10 | 72,000 | - |