| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 1Q25 | 388,000 | -8.3% |
| 3Q24 | 428,000 | +12.9% |
| 2Q24 | 422,000 | +5.0% |
| 1Q24 | 423,000 | +11.3% |
| 3Q23 | 379,000 | -0.8% |
| 2Q23 | 402,000 | +13.9% |
| 1Q23 | 380,000 | +6.4% |
| 3Q22 | 382,000 | +24.8% |
| 2Q22 | 353,000 | +12.1% |
| 1Q22 | 357,000 | +20.2% |
| 3Q21 | 306,000 | +10.1% |
| 2Q21 | 315,000 | +48.6% |
| 1Q21 | 297,000 | -4.5% |
| 3Q20 | 278,000 | -13.4% |
| 2Q20 | 212,000 | -39.1% |
| 1Q20 | 311,000 | -1.6% |
| 3Q19 | 321,000 | -0.9% |
| 2Q19 | 348,000 | +3.3% |
| 1Q19 | 316,000 | -1.6% |
| 3Q18 | 324,000 | +10.6% |
| 2Q18 | 337,000 | +16.2% |
| 1Q18 | 321,000 | +29.4% |
| 3Q17 | 293,000 | +27.6% |
| 2Q17 | 290,000 | +16.8% |
| 1Q17 | 248,000 | +0.4% |
| 3Q16 | 229,600 | -10.6% |
| 2Q16 | 248,200 | -9.6% |
| 1Q16 | 247,000 | -6.6% |
| 3Q15 | 256,900 | -12.6% |
| 2Q15 | 274,700 | -7.7% |
| 1Q15 | 264,400 | -2.5% |
| 3Q14 | 294,000 | +13.0% |
| 2Q14 | 297,600 | +4.1% |
| 1Q14 | 271,100 | +4.6% |
| 3Q13 | 260,200 | -3.3% |
| 2Q13 | 286,000 | -7.0% |
| 1Q13 | 259,100 | -18.5% |
| 3Q12 | 269,100 | - |
| 2Q12 | 307,500 | - |
| 1Q12 | 318,100 | - |