| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 4Q25 | 61,000 | +5.2% |
| 3Q25 | 61,000 | +3.4% |
| 2Q25 | 59,000 | +5.4% |
| 1Q25 | 59,000 | +5.4% |
| 4Q24 | 58,000 | +3.6% |
| 3Q24 | 59,000 | +5.4% |
| 2Q24 | 56,000 | +3.7% |
| 1Q24 | 56,000 | +5.7% |
| 4Q23 | 56,000 | +5.7% |
| 3Q23 | 56,000 | +3.7% |
| 2Q23 | 54,000 | +10.2% |
| 1Q23 | 53,000 | +8.2% |
| 4Q22 | 53,000 | +8.2% |
| 3Q22 | 54,000 | +8.0% |
| 2Q22 | 49,000 | +4.3% |
| 1Q22 | 49,000 | +2.1% |
| 4Q21 | 49,000 | +2.1% |
| 3Q21 | 50,000 | +6.4% |
| 2Q21 | 47,000 | +9.3% |
| 1Q21 | 48,000 | +9.1% |
| 4Q20 | 48,000 | +9.7% |
| 3Q20 | 47,000 | +7.1% |
| 2Q20 | 43,000 | +14.2% |
| 1Q20 | 44,000 | +16.7% |
| 4Q19 | 43,767 | +16.2% |
| 3Q19 | 43,886 | +15.3% |
| 2Q19 | 37,640 | +17.2% |
| 1Q19 | 37,707 | +17.0% |
| 4Q18 | 37,669 | +17.0% |
| 3Q18 | 38,071 | +18.0% |
| 2Q18 | 32,129 | +21.5% |
| 1Q18 | 32,241 | +22.2% |
| 4Q17 | 32,205 | +22.3% |
| 3Q17 | 32,271 | +22.8% |
| 2Q17 | 26,434 | +11.4% |
| 1Q17 | 26,381 | +9.8% |
| 4Q16 | 26,337 | +8.5% |
| 3Q16 | 26,288 | +6.9% |
| 2Q16 | 23,727 | +8.6% |
| 1Q16 | 24,019 | +6.0% |
| 4Q15 | 24,270 | +7.1% |
| 3Q15 | 24,592 | +8.7% |
| 2Q15 | 21,850 | +5.5% |
| 1Q15 | 22,669 | +6.7% |
| 4Q14 | 22,669 | +7.0% |
| 3Q14 | 22,632 | +6.3% |
| 2Q14 | 20,711 | +18.9% |
| 1Q14 | 21,244 | +19.7% |
| 4Q13 | 21,177 | +19.5% |
| 3Q13 | 21,296 | +20.3% |
| 2Q13 | 17,416 | +31.3% |
| 1Q13 | 17,753 | +33.9% |
| 4Q12 | 17,725 | +34.4% |
| 3Q12 | 17,696 | +32.7% |
| 2Q12 | 13,269 | +49.6% |
| 1Q12 | 13,255 | +50.1% |
| 4Q11 | 13,190 | +49.4% |
| 3Q11 | 13,336 | +51.9% |
| 2Q11 | 8,871 | - |
| 1Q11 | 8,832 | - |
| 4Q10 | 8,830 | - |
| 3Q10 | 8,779 | - |