| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q23 | 358,181 | -3.3% |
| 2Q23 | 399,724 | +18.9% |
| 1Q23 | 376,767 | +35.5% |
| 3Q22 | 370,264 | +40.3% |
| 2Q22 | 336,273 | +35.7% |
| 1Q22 | 277,968 | +8.4% |
| 3Q21 | 263,986 | +11.1% |
| 2Q21 | 247,896 | -25.2% |
| 1Q21 | 256,524 | -37.7% |
| 3Q20 | 237,666 | -44.4% |
| 2Q20 | 331,316 | -20.4% |
| 1Q20 | 411,742 | +6.8% |
| 3Q19 | 427,707 | +2.2% |
| 2Q19 | 416,481 | -45.2% |
| 1Q19 | 385,510 | +1.0% |
| 3Q18 | 418,508 | -30.3% |
| 2Q18 | 759,312 | +100.3% |
| 1Q18 | 381,640 | +14.5% |
| 3Q17 | 461,533 | - |
| 2Q17 | 322,211 | - |
| 1Q17 | 430,008 | - |
| 3Q17 | 600,138 | - |
| 2Q17 | 379,158 | - |
| 1Q17 | 333,338 | - |
| 3Q15 | 317,574 | -42.7% |
| 2Q15 | 310,139 | -25.0% |
| 1Q15 | 350,053 | -33.9% |
| 3Q14 | 554,220 | +19.5% |
| 2Q14 | 413,726 | -11.7% |
| 1Q14 | 529,433 | -8.1% |
| 3Q13 | 463,890 | -26.3% |
| 2Q13 | 468,655 | -18.2% |
| 1Q13 | 576,120 | +58.8% |
| 3Q12 | 568,175 | +29.7% |
| 2Q12 | 522,397 | +76.3% |
| 1Q12 | 448,883 | - |
| 3Q12 | 629,303 | +43.7% |
| 2Q12 | 572,961 | +93.3% |
| 1Q12 | 362,896 | - |
| 3Q11 | 438,060 | - |
| 2Q11 | 296,387 | - |