| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 4Q25 | 3,243 | -6.5% |
| 3Q25 | 3,288 | -7.0% |
| 2Q25 | 3,387 | -6.5% |
| 1Q25 | 3,864 | -6.9% |
| 4Q24 | 3,470 | -6.3% |
| 3Q24 | 3,534 | -6.8% |
| 2Q24 | 3,624 | -5.0% |
| 1Q24 | 4,151 | -8.8% |
| 4Q23 | 3,704 | -3.6% |
| 3Q23 | 3,791 | -2.7% |
| 2Q23 | 3,815 | -3.2% |
| 1Q23 | 4,551 | +4.9% |
| 4Q22 | 3,844 | -3.1% |
| 3Q22 | 3,898 | -3.3% |
| 2Q22 | 3,941 | -5.8% |
| 1Q22 | 4,337 | +2.0% |
| 4Q21 | 3,965 | -8.0% |
| 3Q21 | 4,033 | -5.6% |
| 2Q21 | 4,184 | -1.8% |
| 1Q21 | 4,253 | -5.1% |
| 4Q20 | 4,309 | -1.0% |
| 3Q20 | 4,273 | -2.5% |
| 2Q20 | 4,260 | -3.9% |
| 1Q20 | 4,482 | -3.1% |
| 4Q19 | 4,354 | +3.6% |
| 3Q19 | 4,382 | +2.0% |
| 2Q19 | 4,434 | -3.2% |
| 1Q19 | 4,627 | -1.4% |
| 4Q18 | 4,202 | +11.5% |
| 3Q18 | 4,295 | +13.6% |
| 2Q18 | 4,579 | +18.2% |
| 1Q18 | 4,692 | +20.5% |
| 4Q17 | 3,768 | - |
| 3Q17 | 3,780 | - |
| 2Q17 | 3,874 | - |
| 1Q17 | 3,893 | - |