| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q23 | 157,603 | -7.4% |
| 2Q23 | 157,216 | -22.0% |
| 1Q23 | 112,645 | -41.1% |
| 3Q22 | 170,171 | -0.1% |
| 2Q22 | 201,496 | -0.2% |
| 1Q22 | 191,214 | +30.6% |
| 3Q21 | 170,286 | +29.1% |
| 2Q21 | 201,867 | +54.6% |
| 1Q21 | 146,396 | +5.4% |
| 3Q20 | 131,862 | -26.1% |
| 2Q20 | 130,600 | -33.7% |
| 1Q20 | 138,917 | -29.0% |
| 3Q19 | 178,497 | -1.0% |
| 2Q19 | 197,047 | +18.8% |
| 1Q19 | 195,524 | +34.7% |
| 3Q18 | 180,280 | +49.7% |
| 2Q18 | 165,910 | +55.9% |
| 1Q18 | 145,149 | +41.8% |
| 3Q17 | 120,420 | - |
| 2Q17 | 106,423 | - |
| 1Q17 | 102,357 | - |
| 2Q15 | 149,183 | -44.0% |
| 1Q15 | 186,448 | -26.9% |
| 3Q14 | 242,814 | -8.9% |
| 2Q14 | 266,231 | +5.5% |
| 1Q14 | 255,097 | +24.3% |
| 3Q13 | 266,440 | +10.7% |
| 2Q13 | 252,440 | +9.2% |
| 1Q13 | 205,177 | +17.9% |
| 3Q12 | 240,730 | -4.9% |
| 2Q12 | 231,234 | -5.6% |
| 1Q12 | 174,007 | -25.4% |
| 3Q11 | 253,088 | +40.4% |
| 2Q11 | 245,072 | +36.1% |
| 1Q11 | 233,202 | +58.0% |
| 3Q10 | 180,204 | - |
| 2Q10 | 180,127 | - |
| 1Q10 | 147,561 | - |