| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 4Q25 | 14,604 | +2.3% |
| 3Q25 | 14,797 | +5.7% |
| 2Q25 | 14,521 | +8.7% |
| 1Q25 | 14,409 | +3.9% |
| 4Q24 | 14,278 | +5.9% |
| 3Q24 | 13,998 | +2.6% |
| 2Q24 | 13,364 | +17.4% |
| 1Q24 | 13,868 | +15.0% |
| 4Q23 | 13,485 | +17.9% |
| 3Q23 | 13,648 | +18.3% |
| 2Q23 | 11,387 | +8.4% |
| 1Q23 | 12,062 | +8.8% |
| 4Q22 | 11,433 | +8.3% |
| 3Q22 | 11,534 | +9.0% |
| 2Q22 | 10,506 | +5.0% |
| 1Q22 | 11,083 | +11.8% |
| 4Q21 | 10,561 | +35.7% |
| 3Q21 | 10,577 | +104.2% |
| 2Q21 | 10,008 | +110.9% |
| 1Q21 | 9,914 | +108.5% |
| 4Q20 | 7,781 | +64.2% |
| 3Q20 | 5,180 | +8.8% |
| 2Q20 | 4,746 | +7.0% |
| 1Q20 | 4,754 | +8.5% |
| 4Q19 | 4,739 | +2.1% |
| 3Q19 | 4,761 | - |
| 2Q19 | 4,437 | - |
| 1Q19 | 4,380 | - |
| 4Q18 | 4,640 | - |