| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q23 | 2,550 | -68.2% |
| 1Q23 | 3,028 | -70.7% |
| 3Q22 | 5,776 | -43.9% |
| 2Q22 | 8,023 | +7.5% |
| 1Q22 | 10,335 | +14.8% |
| 3Q21 | 10,292 | +75.7% |
| 2Q21 | 7,461 | +196.4% |
| 1Q21 | 9,005 | +205.6% |
| 3Q20 | 5,859 | +106.8% |
| 2Q20 | 2,517 | -5.8% |
| 1Q20 | 2,946 | +13.4% |
| 4Q19 | 2,872 | +17.9% |
| 3Q19 | 2,832 | +14.1% |
| 2Q19 | 2,673 | -1.0% |
| 1Q19 | 2,599 | +6.8% |
| 4Q18 | 2,435 | +3.2% |
| 3Q18 | 2,481 | -0.2% |
| 2Q18 | 2,699 | +14.0% |
| 1Q18 | 2,434 | +14.3% |
| 4Q17 | 2,359 | +24.2% |
| 3Q17 | 2,487 | +32.6% |
| 2Q17 | 2,368 | +41.9% |
| 1Q17 | 2,129 | +44.4% |
| 4Q16 | 1,899 | +48.9% |
| 3Q16 | 1,876 | +61.8% |
| 2Q16 | 1,669 | +69.5% |
| 1Q16 | 1,474 | +72.1% |
| 4Q15 | 1,275 | - |
| 3Q15 | 1,159 | +115.5% |
| 2Q15 | 985 | +174.2% |
| 1Q15 | 856 | +30.2% |
| 3Q14 | 538 | - |
| 2Q14 | 359 | - |
| 1Q14 | 658 | - |