| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 1Q25 | 305,840 | +0.2% |
| 3Q24 | 328,535 | +3.4% |
| 2Q24 | 328,247 | +6.2% |
| 1Q24 | 305,086 | +1.8% |
| 3Q23 | 317,752 | -0.2% |
| 2Q23 | 309,100 | -4.9% |
| 1Q23 | 299,566 | +3.2% |
| 3Q22 | 318,266 | +11.6% |
| 2Q22 | 325,194 | +33.7% |
| 1Q22 | 290,343 | +35.1% |
| 3Q21 | 285,233 | +63.2% |
| 2Q21 | 243,183 | +417.9% |
| 1Q21 | 214,987 | -20.7% |
| 3Q20 | 174,801 | -53.7% |
| 2Q20 | 46,957 | -87.7% |
| 1Q20 | 271,148 | -15.0% |
| 3Q19 | 377,895 | +3.0% |
| 2Q19 | 381,703 | +2.0% |
| 1Q19 | 319,125 | - |
| 3Q18 | 366,994 | - |
| 2Q18 | 374,081 | - |