| （単位：ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 3Q22 | 690,000 | +5.0% |
| 2Q22 | 689,000 | +23.7% |
| 1Q22 | 688,000 | +31.0% |
| 3Q21 | 657,000 | +43.4% |
| 2Q21 | 557,000 | +143.2% |
| 1Q21 | 525,000 | +14.6% |
| 4Q20 | 523,000 | +23.1% |
| 3Q20 | 458,000 | +7.3% |
| 2Q20 | 229,000 | -46.0% |
| 1Q20 | 458,000 | +7.5% |
| 4Q19 | 425,000 | +8.7% |
| 3Q19 | 427,000 | +8.7% |
| 2Q19 | 424,000 | +7.9% |
| 1Q19 | 426,000 | +9.0% |
| 4Q18 | 391,000 | -0.3% |
| 3Q18 | 393,000 | +0.3% |
| 2Q18 | 393,000 | +0.3% |
| 1Q18 | 391,000 | -0.5% |
| 4Q17 | 392,000 | +8.9% |
| 3Q17 | 392,000 | +8.9% |
| 2Q17 | 392,000 | +7.9% |
| 1Q17 | 393,000 | +8.4% |
| 4Q16 | 360,000 | +20.6% |
| 3Q16 | 360,000 | +20.2% |
| 2Q16 | 363,319 | +21.3% |
| 1Q16 | 362,681 | +19.6% |
| 4Q15 | 298,468 | - |
| 3Q15 | 299,622 | - |
| 2Q15 | 299,594 | - |
| 1Q15 | 303,131 | - |