| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q22 | 1,138 | -24.2% |
| 2Q22 | 1,501 | +0.8% |
| 1Q22 | 1,321 | +23.7% |
| 4Q21 | 1,747 | +2.8% |
| 3Q21 | 1,502 | +17.1% |
| 2Q21 | 1,489 | +39.0% |
| 1Q21 | 1,068 | -5.4% |
| 4Q20 | 1,700 | +8.3% |
| 3Q20 | 1,283 | +16.7% |
| 2Q20 | 1,071 | +13.8% |
| 1Q20 | 1,129 | -41.8% |
| 4Q19 | 1,570 | -44.1% |
| 3Q19 | 1,099 | -67.0% |
| 2Q19 | 941 | -65.3% |
| 1Q19 | 1,941 | -17.5% |
| 4Q18 | 2,807 | +20.5% |
| 3Q18 | 3,327 | +61.6% |
| 2Q18 | 2,711 | +47.6% |
| 1Q18 | 2,352 | +45.3% |
| 4Q17 | 2,329 | +55.7% |
| 3Q17 | 2,059 | +77.8% |
| 2Q17 | 1,837 | +79.7% |
| 1Q17 | 1,619 | +73.0% |
| 4Q16 | 1,496 | +221.7% |
| 3Q16 | 1,158 | +177.7% |
| 2Q16 | 1,022 | +1828.3% |
| 1Q16 | 936 | +1772.0% |
| 4Q15 | 465 | +4585.1% |
| 3Q15 | 417 | +2732.1% |
| 2Q15 | 53 | +120.8% |
| 1Q15 | 50 | +61.3% |
| 4Q14 | 9 | -89.3% |
| 3Q14 | 14 | -88.1% |
| 2Q14 | 24 | -82.2% |
| 1Q14 | 31 | -82.7% |
| 4Q13 | 93 | -60.1% |
| 3Q13 | 124 | +47.6% |
| 2Q13 | 135 | -36.0% |
| 1Q13 | 179 | +1276.9% |
| 4Q12 | 233 | +228.2% |
| 3Q12 | 84 | +394.1% |
| 2Q12 | 211 | +6.6% |
| 1Q12 | 13 | - |
| 4Q11 | 71 | - |
| 3Q11 | 17 | - |
| 2Q11 | 198 | - |