| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q22 | 3,788 | -28.3% |
| 2Q22 | 4,740 | +14.7% |
| 1Q22 | 4,860 | +3.7% |
| 3Q21 | 5,282 | +61.1% |
| 2Q21 | 4,132 | -6.1% |
| 1Q21 | 4,687 | +72.6% |
| 3Q20 | 3,278 | +127.0% |
| 2Q20 | 4,400 | +252.4% |
| 1Q20 | 2,715 | +255.9% |
| 3Q19 | 1,444 | +106.6% |
| 2Q19 | 1,248 | +175.0% |
| 1Q19 | 762 | +20.4% |
| 3Q18 | 699 | -0.2% |
| 2Q18 | 454 | -33.4% |
| 1Q18 | 633 | -3.9% |
| 3Q17 | 700 | -43.4% |
| 2Q17 | 681 | -39.7% |
| 1Q17 | 659 | -40.5% |
| 3Q16 | 1,237 | +3.6% |
| 2Q16 | 1,130 | +9.4% |
| 1Q16 | 1,108 | +6.2% |
| 3Q15 | 1,193 | +11.7% |
| 2Q15 | 1,033 | +15.7% |
| 1Q15 | 1,043 | +25.6% |
| 3Q14 | 1,068 | +64.8% |
| 2Q14 | 892 | +92.6% |
| 1Q14 | 830 | +118.4% |
| 3Q13 | 648 | +111.3% |
| 2Q13 | 463 | +24.5% |
| 1Q13 | 380 | +13.2% |
| 3Q12 | 306 | - |
| 2Q12 | 372 | - |
| 1Q12 | 336 | - |