| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 1Q25 | 804,000 | +1.1% |
| 1Q24 | 795,000 | 0.0% |
| 1Q23 | 795,000 | +7.0% |
| 1Q22 | 743,000 | +14.3% |
| 1Q21 | 650,000 | -1.5% |
| 1Q20 | 660,000 | +5.4% |
| 1Q19 | 626,000 | +10.2% |
| 1Q18 | 568,000 | +15.4% |
| 1Q17 | 492,000 | +5.8% |
| 1Q16 | 465,000 | -49.6% |
| 3Q15 | 476,000 | - |
| 2Q15 | 479,000 | - |
| 1Q15 | 922,000 | +154.0% |
| 1Q14 | 363,000 | +12.4% |
| 1Q13 | 323,000 | +11.8% |
| 1Q12 | 289,000 | +55.4% |
| 1Q11 | 186,000 | +37.8% |
| 1Q10 | 135,000 | - |