| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q24 | 404,300 | -0.9% |
| 2Q24 | 403,600 | -3.5% |
| 1Q24 | 410,000 | -3.1% |
| 3Q23 | 407,800 | -3.8% |
| 2Q23 | 418,400 | -0.2% |
| 1Q23 | 423,300 | +0.9% |
| 3Q22 | 424,100 | +3.6% |
| 2Q22 | 419,300 | +3.9% |
| 1Q22 | 419,700 | +3.2% |
| 3Q21 | 409,200 | +10.9% |
| 2Q21 | 403,600 | +9.5% |
| 1Q21 | 406,600 | -18.4% |
| 3Q20 | 369,100 | -31.4% |
| 2Q20 | 368,500 | -32.2% |
| 1Q20 | 498,400 | -6.5% |
| 3Q19 | 537,800 | +3.5% |
| 2Q19 | 543,200 | +2.5% |
| 1Q19 | 533,000 | -0.7% |
| 3Q18 | 519,400 | - |
| 2Q18 | 530,000 | - |
| 1Q18 | 536,500 | - |
| 3Q11 | 220,419 | +18.8% |
| 2Q11 | 213,538 | +21.0% |
| 1Q11 | 205,816 | - |
| 3Q10 | 185,515 | - |
| 2Q10 | 176,540 | - |