| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 1Q26 | 10,000 | 0.0% |
| 4Q25 | 8,000 | -20.0% |
| 3Q25 | 9,000 | -10.0% |
| 2Q25 | 9,000 | -10.0% |
| 1Q25 | 10,000 | -16.7% |
| 4Q24 | 10,000 | -9.1% |
| 3Q24 | 10,000 | -9.1% |
| 2Q24 | 10,000 | -9.1% |
| 1Q24 | 12,000 | 0.0% |
| 4Q23 | 11,000 | 0.0% |
| 3Q23 | 11,000 | -8.3% |
| 2Q23 | 11,000 | 0.0% |
| 1Q23 | 12,000 | -14.3% |
| 4Q22 | 11,000 | -9.3% |
| 3Q22 | 12,000 | +0.1% |
| 2Q22 | 11,000 | -8.8% |
| 1Q22 | 14,000 | +1.3% |
| 4Q21 | 12,128 | +0.6% |
| 3Q21 | 11,993 | -1.1% |
| 2Q21 | 12,065 | -3.9% |
| 1Q21 | 13,814 | +0.6% |
| 4Q20 | 12,051 | -1.8% |
| 3Q20 | 12,131 | -1.5% |
| 2Q20 | 12,549 | -2.7% |
| 1Q20 | 13,731 | -5.5% |
| 4Q19 | 12,268 | -9.5% |
| 3Q19 | 12,314 | -11.0% |
| 2Q19 | 12,894 | -9.2% |
| 1Q19 | 14,528 | -10.5% |
| 4Q18 | 13,559 | -5.9% |
| 3Q18 | 13,843 | -5.2% |
| 2Q18 | 14,200 | -4.6% |
| 1Q18 | 16,231 | +1.1% |
| 4Q17 | 14,409 | -5.9% |
| 3Q17 | 14,610 | -4.7% |
| 2Q17 | 14,881 | -2.4% |
| 1Q17 | 16,059 | -2.9% |
| 4Q16 | 15,314 | -1.3% |
| 3Q16 | 15,327 | -1.4% |
| 2Q16 | 15,254 | -1.4% |
| 1Q16 | 16,541 | -0.4% |
| 4Q15 | 15,515 | -3.3% |
| 3Q15 | 15,545 | -5.0% |
| 2Q15 | 15,471 | -6.4% |
| 1Q15 | 16,607 | -13.8% |
| 4Q14 | 16,049 | +4.0% |
| 3Q14 | 16,370 | -3.7% |
| 2Q14 | 16,531 | +2.1% |
| 1Q14 | 19,261 | +3.8% |
| 4Q13 | 15,438 | -6.6% |
| 3Q13 | 16,995 | +2.6% |
| 2Q13 | 16,197 | -2.5% |
| 1Q13 | 18,551 | +19.5% |
| 4Q12 | 16,524 | +9.4% |
| 3Q12 | 16,568 | +9.8% |
| 2Q12 | 16,620 | +10.7% |
| 1Q12 | 15,528 | +2.2% |
| 4Q11 | 15,105 | - |
| 3Q11 | 15,092 | - |
| 2Q11 | 15,020 | - |
| 1Q11 | 15,194 | - |