| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 1Q25 | 440,500 | +6.3% |
| 3Q24 | 407,400 | +2.6% |
| 2Q24 | 408,300 | +5.1% |
| 1Q24 | 414,500 | +7.4% |
| 3Q23 | 396,900 | +6.0% |
| 2Q23 | 388,400 | +7.7% |
| 1Q23 | 386,100 | +4.3% |
| 3Q22 | 374,300 | +8.2% |
| 2Q22 | 360,500 | +8.6% |
| 1Q22 | 370,200 | +15.3% |
| 3Q21 | 345,800 | +19.2% |
| 2Q21 | 332,000 | +14.7% |
| 1Q21 | 321,200 | +15.9% |
| 3Q20 | 290,200 | +9.5% |
| 2Q20 | 289,400 | +13.7% |
| 1Q20 | 277,100 | - |
| 3Q19 | 265,000 | - |
| 2Q19 | 254,600 | - |
| 1Q18 | 215,300 | +21.8% |
| 3Q17 | 200,300 | +18.4% |
| 2Q17 | 196,400 | +21.2% |
| 1Q17 | 176,800 | +14.5% |
| 3Q16 | 169,200 | +17.5% |
| 2Q16 | 162,100 | +16.0% |
| 1Q16 | 154,400 | - |
| 3Q15 | 144,000 | - |
| 2Q15 | 139,700 | - |