| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 4Q25 | 45,588 | +5.9% |
| 3Q25 | 45,569 | +5.9% |
| 2Q25 | 45,609 | +5.8% |
| 1Q25 | 46,586 | +8.7% |
| 4Q24 | 43,062 | +8.7% |
| 3Q24 | 43,043 | +8.4% |
| 2Q24 | 43,129 | +9.0% |
| 1Q24 | 42,854 | +8.7% |
| 4Q23 | 39,613 | +12.3% |
| 3Q23 | 39,719 | +11.8% |
| 2Q23 | 39,560 | +11.3% |
| 1Q23 | 39,431 | +10.1% |
| 4Q22 | 35,270 | +10.7% |
| 3Q22 | 35,514 | +11.6% |
| 2Q22 | 35,540 | +11.9% |
| 1Q22 | 35,801 | +13.1% |
| 4Q21 | 31,872 | +8.7% |
| 3Q21 | 31,824 | +9.1% |
| 2Q21 | 31,772 | +9.0% |
| 1Q21 | 31,642 | +7.9% |
| 4Q20 | 29,318 | +9.9% |
| 3Q20 | 29,175 | +9.3% |
| 2Q20 | 29,157 | +9.5% |
| 1Q20 | 29,333 | +11.0% |
| 4Q19 | 26,681 | +21.0% |
| 3Q19 | 26,687 | +20.5% |
| 2Q19 | 26,637 | +20.0% |
| 1Q19 | 26,438 | +17.8% |
| 4Q18 | 22,051 | +9.1% |
| 3Q18 | 22,144 | +9.9% |
| 2Q18 | 22,205 | +11.0% |
| 1Q18 | 22,445 | +11.6% |
| 4Q17 | 20,204 | +9.9% |
| 3Q17 | 20,158 | +9.7% |
| 2Q17 | 19,997 | +9.0% |
| 1Q17 | 20,118 | +9.7% |
| 4Q16 | 18,376 | +9.6% |
| 3Q16 | 18,373 | +6.1% |
| 2Q16 | 18,353 | +4.2% |
| 1Q16 | 18,332 | +3.4% |
| 4Q15 | 16,771 | +2.5% |
| 3Q15 | 17,319 | +4.8% |
| 2Q15 | 17,609 | +5.6% |
| 1Q15 | 17,730 | +5.5% |
| 4Q14 | 16,355 | +6.9% |
| 3Q14 | 16,522 | +7.8% |
| 2Q14 | 16,672 | +8.9% |
| 1Q14 | 16,813 | +10.7% |
| 4Q13 | 15,305 | +12.1% |
| 3Q13 | 15,330 | +12.6% |
| 2Q13 | 15,312 | +12.7% |
| 1Q13 | 15,192 | +12.9% |
| 4Q12 | 13,648 | +8.9% |
| 3Q12 | 13,611 | +6.6% |
| 2Q12 | 13,592 | +6.8% |
| 1Q12 | 13,451 | +6.7% |
| 4Q11 | 12,530 | +4.6% |
| 3Q11 | 12,774 | +6.0% |
| 2Q11 | 12,730 | - |
| 1Q11 | 12,612 | - |
| 4Q10 | 11,975 | - |
| 3Q10 | 12,049 | - |