| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 1Q25 | 509,000 | +12.6% |
| 1Q24 | 452,000 | +11.6% |
| 1Q23 | 405,000 | +17.4% |
| 1Q22 | 345,000 | -5.0% |
| 1Q21 | 363,000 | -5.2% |
| 1Q20 | 383,000 | +7.9% |
| 1Q19 | 355,000 | +9.6% |
| 1Q18 | 324,000 | +3.5% |
| 1Q17 | 313,000 | +3.6% |
| 1Q16 | 302,000 | +12.7% |
| 1Q15 | 268,000 | +8.9% |
| 1Q14 | 246,000 | +10.8% |
| 1Q13 | 222,000 | +5.2% |
| 1Q12 | 211,000 | -2.8% |
| 2Q11 | 217,000 | +0.5% |
| 1Q10 | 216,000 | - |