| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q23 | 25,507 | -6.6% |
| 2Q23 | 22,218 | +22.6% |
| 1Q23 | 14,832 | -34.1% |
| 3Q22 | 27,304 | +94.4% |
| 2Q22 | 18,122 | -23.8% |
| 1Q22 | 22,504 | +93.6% |
| 3Q21 | 14,046 | -5.1% |
| 2Q21 | 23,778 | +49.5% |
| 1Q21 | 11,623 | +123.3% |
| 3Q20 | 14,806 | -43.9% |
| 2Q20 | 15,900 | -20.3% |
| 1Q20 | 5,205 | -65.1% |
| 3Q19 | 26,412 | -16.8% |
| 2Q19 | 19,944 | +39.5% |
| 1Q19 | 14,932 | +113.6% |
| 3Q18 | 31,753 | +35.0% |
| 2Q18 | 14,301 | -39.3% |
| 1Q18 | 6,989 | +93.8% |
| 3Q17 | 23,522 | +311.6% |
| 2Q17 | 23,568 | -49.6% |
| 1Q17 | 3,607 | -91.8% |
| 3Q16 | 5,715 | -86.8% |
| 2Q16 | 46,762 | +12.8% |
| 1Q16 | 43,939 | +17.5% |
| 3Q15 | 43,411 | +12.2% |
| 2Q15 | 41,471 | +61.1% |
| 1Q15 | 37,410 | +5.9% |
| 3Q14 | 38,698 | +196.9% |
| 2Q14 | 25,738 | +175.3% |
| 1Q14 | 35,310 | +212.7% |
| 3Q13 | 13,032 | +36.6% |
| 2Q13 | 9,350 | +0.8% |
| 1Q13 | 11,290 | +2.5% |
| 3Q12 | 9,541 | - |
| 2Q12 | 9,272 | +18.9% |
| 1Q12 | 11,014 | - |
| 2Q11 | 7,795 | - |