| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q24 | 244,594 | -1.8% |
| 1Q24 | 217,901 | -6.2% |
| 3Q23 | 245,680 | -8.0% |
| 2Q23 | 248,984 | -8.2% |
| 1Q23 | 232,286 | +9.1% |
| 3Q22 | 267,023 | -40.3% |
| 2Q22 | 271,238 | -45.8% |
| 1Q22 | 212,815 | -41.5% |
| 3Q21 | 447,090 | +19.4% |
| 2Q21 | 500,410 | +64.1% |
| 1Q21 | 363,542 | +17.0% |
| 3Q20 | 374,575 | +8.4% |
| 2Q20 | 304,885 | -17.2% |
| 1Q20 | 310,623 | +8.6% |
| 3Q19 | 345,456 | -4.1% |
| 2Q19 | 368,174 | +10.6% |
| 1Q19 | 286,020 | -2.8% |
| 3Q18 | 360,302 | +6.6% |
| 2Q18 | 332,766 | +5.7% |
| 1Q18 | 294,275 | +6.7% |
| 3Q17 | 338,116 | +11.4% |
| 2Q17 | 314,894 | +11.0% |
| 1Q17 | 275,923 | +16.7% |
| 3Q16 | 303,442 | +2.5% |
| 2Q16 | 283,631 | +1.6% |
| 1Q16 | 236,422 | -2.3% |
| 3Q15 | 295,917 | +3.0% |
| 2Q15 | 279,204 | -0.0% |
| 1Q15 | 242,018 | +1.2% |
| 3Q14 | 287,236 | +47.3% |
| 2Q14 | 279,282 | +54.8% |
| 1Q14 | 239,037 | +38.2% |
| 3Q13 | 194,991 | -4.3% |
| 2Q13 | 180,430 | -14.8% |
| 1Q13 | 172,956 | -13.6% |
| 3Q12 | 203,749 | -10.6% |
| 2Q12 | 211,752 | -8.4% |
| 1Q12 | 200,181 | -2.4% |
| 3Q11 | 227,863 | -4.7% |
| 2Q11 | 231,073 | +9.5% |
| 1Q11 | 205,177 | - |
| 3Q10 | 239,160 | - |
| 2Q10 | 210,994 | - |