| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 3Q22 | 4,860 | 0.0% |
| 2Q22 | 4,861 | +0.1% |
| 1Q22 | 4,860 | +0.1% |
| 4Q21 | 4,861 | +0.1% |
| 3Q21 | 4,860 | +0.1% |
| 2Q21 | 4,855 | 0.0% |
| 1Q21 | 4,854 | 0.0% |
| 4Q20 | 4,855 | 0.0% |
| 3Q20 | 4,854 | -0.0% |
| 2Q20 | 4,855 | +0.2% |
| 1Q20 | 4,854 | +20.2% |
| 4Q19 | 4,854 | +20.3% |
| 3Q19 | 4,855 | +20.5% |
| 2Q19 | 4,846 | +20.6% |
| 1Q19 | 4,037 | +1.2% |
| 4Q18 | 4,036 | +1.3% |
| 3Q18 | 4,029 | +1.8% |
| 2Q18 | 4,019 | +2.0% |
| 1Q18 | 3,989 | +1.2% |
| 4Q17 | 3,986 | +1.1% |
| 3Q17 | 3,959 | +0.5% |
| 2Q17 | 3,941 | +0.6% |
| 1Q17 | 3,941 | +0.8% |
| 4Q16 | 3,941 | +1.0% |
| 3Q16 | 3,940 | +1.0% |
| 2Q16 | 3,917 | +0.6% |
| 1Q16 | 3,910 | +0.4% |
| 4Q15 | 3,903 | - |
| 3Q15 | 3,901 | - |
| 2Q15 | 3,895 | - |
| 1Q15 | 3,896 | - |
| 4Q14 | 0 | - |