| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 1Q19 | 4,593 | +2.7% |
| 4Q18 | 0 | - |
| 3Q18 | 2,377 | +6.4% |
| 2Q18 | 2,365 | +4.4% |
| 1Q18 | 4,471 | +2.1% |
| 4Q17 | 0 | -100.0% |
| 3Q17 | 2,234 | +1.8% |
| 2Q17 | 2,265 | +2.4% |
| 1Q17 | 4,378 | +2.5% |
| 4Q16 | 42 | +10.5% |
| 3Q16 | 2,195 | +1.7% |
| 2Q16 | 2,211 | +2.3% |
| 1Q16 | 4,272 | +4.3% |
| 4Q15 | 38 | +26.7% |
| 3Q15 | 2,158 | +5.5% |
| 2Q15 | 2,161 | +5.2% |
| 1Q15 | 4,095 | +5.0% |
| 4Q14 | 30 | +30.4% |
| 3Q14 | 2,045 | -47.3% |
| 2Q14 | 2,055 | - |
| 1Q14 | 3,899 | - |
| 4Q13 | 23 | -99.6% |
| 3Q13 | 3,881 | +109.2% |
| 2Q13 | 0 | -100.0% |
| 1Q13 | 0 | -100.0% |
| 4Q12 | 5,524 | +214.0% |
| 3Q12 | 1,855 | +5.3% |
| 2Q12 | 1,748 | - |
| 1Q12 | 1,748 | - |
| 4Q11 | 1,759 | - |
| 3Q11 | 1,762 | - |