| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 1Q25 | 266,000 | +9.5% |
| 1Q24 | 243,000 | 0.0% |
| 1Q23 | 243,000 | +6.1% |
| 1Q22 | 229,000 | +9.6% |
| 1Q21 | 209,000 | -9.1% |
| 1Q20 | 230,000 | -1.7% |
| 1Q19 | 234,000 | +11.4% |
| 1Q18 | 210,000 | +4.5% |
| 1Q17 | 201,000 | +9.2% |
| 1Q16 | 184,000 | +17.9% |
| 1Q15 | 156,000 | +30.0% |
| 1Q14 | 120,000 | +9.1% |
| 1Q13 | 110,000 | +15.8% |
| 1Q12 | 95,000 | +1800.0% |
| 1Q11 | 5,000 | 0.0% |
| 1Q10 | 5,000 | - |