| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 4Q21 | 183 | +1.1% |
| 3Q21 | 184 | +17.9% |
| 2Q21 | 183 | +17.3% |
| 1Q21 | 181 | +16.8% |
| 4Q20 | 181 | +17.5% |
| 3Q20 | 156 | +1.3% |
| 2Q20 | 156 | +1.3% |
| 1Q20 | 155 | -96.7% |
| 4Q19 | 154 | -99.0% |
| 3Q19 | 154 | -215.8% |
| 2Q19 | 154 | -99.0% |
| 1Q19 | 4,764 | -70.4% |
| 4Q18 | 16,049 | +1.4% |
| 3Q18 | -133 | -100.8% |
| 2Q18 | 16,210 | +3.0% |
| 1Q18 | 16,074 | +2.1% |
| 4Q17 | 15,835 | +1.6% |
| 3Q17 | 15,840 | +0.3% |
| 2Q17 | 15,736 | -1.5% |
| 1Q17 | 15,740 | -1.8% |
| 4Q16 | 15,580 | -1.8% |
| 3Q16 | 15,799 | -0.7% |
| 2Q16 | 15,974 | +0.3% |
| 1Q16 | 16,029 | +0.6% |
| 4Q15 | 15,871 | +0.6% |
| 3Q15 | 15,913 | +0.9% |
| 2Q15 | 15,933 | +1.0% |
| 1Q15 | 15,934 | +0.9% |
| 4Q14 | 15,769 | +4.1% |
| 3Q14 | 15,771 | +3.9% |
| 2Q14 | 15,779 | +3.7% |
| 1Q14 | 15,785 | +3.9% |
| 4Q13 | 15,144 | +9.0% |
| 3Q13 | 15,176 | +9.7% |
| 2Q13 | 15,212 | +9.0% |
| 1Q13 | 15,199 | +8.6% |
| 4Q12 | 13,890 | +8.9% |
| 3Q12 | 13,835 | +9.3% |
| 2Q12 | 13,955 | +9.8% |
| 1Q12 | 14,001 | +9.5% |
| 4Q11 | 12,753 | +13.3% |
| 3Q11 | 12,660 | +13.1% |
| 2Q11 | 12,710 | - |
| 1Q11 | 12,786 | - |
| 4Q10 | 11,260 | - |
| 3Q10 | 11,196 | - |