| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 4Q25 | 6,225 | +9.9% |
| 3Q25 | 6,118 | +16.9% |
| 2Q25 | 5,967 | +22.3% |
| 1Q25 | 5,647 | +23.1% |
| 4Q24 | 5,665 | +31.9% |
| 3Q24 | 5,234 | +31.7% |
| 2Q24 | 4,880 | +39.0% |
| 1Q24 | 4,586 | +45.0% |
| 4Q23 | 4,294 | +38.2% |
| 3Q23 | 3,975 | +28.0% |
| 2Q23 | 3,512 | +13.2% |
| 1Q23 | 3,162 | +1.9% |
| 4Q22 | 3,106 | - |
| 3Q22 | 3,105 | - |
| 2Q22 | 3,103 | - |
| 1Q22 | 3,104 | - |
| 4Q20 | 0 | -100.0% |
| 3Q20 | 0 | -100.0% |
| 2Q20 | 10,645 | -57.9% |
| 1Q20 | 17,974 | -28.0% |
| 4Q19 | 17,973 | -28.4% |
| 3Q19 | 17,977 | -26.6% |
| 2Q19 | 25,301 | +2.6% |
| 1Q19 | 24,959 | +7.7% |
| 4Q18 | 25,112 | -3.5% |
| 3Q18 | 24,496 | -7.4% |
| 2Q18 | 24,664 | -1.0% |
| 1Q18 | 23,173 | -4.3% |
| 4Q17 | 26,021 | +17.5% |
| 3Q17 | 26,449 | +10.7% |
| 2Q17 | 24,903 | +9.4% |
| 1Q17 | 24,219 | +6.8% |
| 4Q16 | 22,137 | -2.4% |
| 3Q16 | 23,896 | +2.3% |
| 2Q16 | 22,756 | -2.5% |
| 1Q16 | 22,676 | +3.6% |
| 4Q15 | 22,680 | +3.6% |
| 3Q15 | 23,368 | +6.7% |
| 2Q15 | 23,346 | +11.8% |
| 1Q15 | 21,888 | +5.6% |
| 4Q14 | 21,889 | +5.6% |
| 3Q14 | 21,903 | - |
| 2Q14 | 20,891 | - |
| 1Q14 | 20,734 | - |
| 4Q13 | 20,735 | - |