| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 1Q25 | 593,300 | -4.4% |
| 3Q24 | 613,300 | +2.0% |
| 2Q24 | 624,100 | +0.5% |
| 1Q24 | 620,300 | +1.3% |
| 3Q23 | 601,500 | -1.5% |
| 2Q23 | 621,000 | -1.4% |
| 1Q23 | 612,500 | +4.8% |
| 3Q22 | 610,600 | +10.0% |
| 2Q22 | 629,800 | +11.6% |
| 1Q22 | 584,500 | +6.8% |
| 3Q21 | 555,300 | -39.6% |
| 2Q21 | 564,200 | -25.5% |
| 1Q21 | 547,300 | -34.7% |
| 3Q20 | 918,900 | -1.4% |
| 2Q20 | 756,900 | -21.2% |
| 1Q20 | 837,700 | +7.4% |
| 3Q19 | 932,300 | +1.8% |
| 2Q19 | 960,700 | +4.8% |
| 1Q19 | 780,200 | -10.3% |
| 3Q18 | 915,800 | +8.3% |
| 2Q18 | 917,100 | +11.3% |
| 1Q18 | 869,900 | +9.9% |
| 3Q17 | 845,900 | +6.5% |
| 2Q17 | 823,700 | +4.7% |
| 1Q17 | 791,200 | - |
| 3Q16 | 794,500 | - |
| 2Q16 | 787,000 | - |