| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q23 | 2,321 | +11.7% |
| 2Q23 | 630 | +3.5% |
| 1Q23 | 835 | -29.8% |
| 3Q22 | 2,077 | -3.6% |
| 2Q22 | 609 | -59.6% |
| 1Q22 | 1,190 | +32.1% |
| 3Q21 | 2,154 | +24.8% |
| 2Q21 | 1,507 | -17.0% |
| 1Q21 | 900 | +68.7% |
| 3Q20 | 1,726 | -9.5% |
| 2Q20 | 1,815 | -26.3% |
| 1Q20 | 533 | -60.1% |
| 3Q19 | 1,908 | -19.8% |
| 2Q19 | 2,462 | -16.3% |
| 1Q19 | 1,338 | +96.1% |
| 3Q18 | 2,380 | +4307.9% |
| 2Q18 | 2,943 | +5297.4% |
| 1Q18 | 682 | +893.3% |
| 3Q17 | 54 | -84.0% |
| 2Q17 | 54 | -83.3% |
| 1Q17 | 68 | +12.8% |
| 3Q16 | 338 | - |
| 2Q16 | 326 | - |
| 1Q16 | 60 | - |