| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 1Q25 | 247,000 | -3.9% |
| 1Q24 | 257,000 | +3.6% |
| 1Q23 | 248,000 | +9.7% |
| 1Q22 | 226,000 | +8.7% |
| 1Q21 | 208,000 | +2.5% |
| 1Q20 | 203,000 | +2.5% |
| 1Q19 | 198,000 | +4.2% |
| 1Q18 | 190,000 | +3.8% |
| 1Q17 | 183,000 | +3.4% |
| 1Q16 | 177,000 | 0.0% |
| 1Q15 | 177,000 | +12.0% |
| 1Q14 | 158,000 | +26.4% |
| 1Q13 | 125,000 | +16.8% |
| 1Q12 | 115,000 | +7.5% |
| 1Q12 | 107,000 | +11.5% |
| 1Q11 | 96,000 | - |