| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 1Q24 | 606,000 | +10.2% |
| 3Q23 | 630,000 | +2.4% |
| 2Q23 | 612,000 | +4.8% |
| 1Q23 | 550,000 | +11.3% |
| 3Q22 | 615,000 | +25.5% |
| 2Q22 | 584,000 | +25.1% |
| 1Q22 | 494,000 | +23.2% |
| 3Q21 | 490,000 | +17.2% |
| 2Q21 | 467,000 | +37.8% |
| 1Q21 | 401,000 | +0.5% |
| 3Q20 | 418,000 | -12.0% |
| 2Q20 | 339,000 | -25.2% |
| 1Q20 | 399,000 | -1.7% |
| 3Q19 | 475,000 | +1.1% |
| 2Q19 | 453,000 | +0.9% |
| 1Q19 | 406,000 | -5.4% |
| 3Q18 | 469,900 | -4.7% |
| 2Q18 | 448,900 | -2.5% |
| 1Q18 | 429,100 | +1.3% |
| 3Q17 | 493,300 | +8.4% |
| 2Q17 | 460,200 | +5.6% |
| 1Q17 | 423,400 | +9.1% |
| 3Q16 | 455,000 | +1.9% |
| 2Q16 | 435,800 | -8.4% |
| 1Q16 | 388,200 | -11.1% |
| 3Q15 | 446,600 | - |
| 2Q15 | 475,900 | - |
| 1Q15 | 436,500 | - |