| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 1Q25 | 179,997 | +2.5% |
| 3Q24 | 182,585 | +4.2% |
| 2Q24 | 183,265 | +6.7% |
| 1Q24 | 175,645 | +4.3% |
| 3Q23 | 175,188 | +3.7% |
| 2Q23 | 171,783 | +3.0% |
| 1Q23 | 168,432 | +6.8% |
| 3Q22 | 168,968 | +14.7% |
| 2Q22 | 166,723 | +18.7% |
| 1Q22 | 157,772 | +20.2% |
| 3Q21 | 147,310 | +8.1% |
| 2Q21 | 140,448 | +4.8% |
| 1Q21 | 131,215 | -12.2% |
| 3Q20 | 136,309 | -8.4% |
| 2Q20 | 134,059 | -8.4% |
| 1Q20 | 149,494 | +6.4% |
| 3Q19 | 148,846 | +5.8% |
| 2Q19 | 146,390 | +4.0% |
| 1Q19 | 140,470 | - |
| 3Q18 | 140,699 | - |
| 2Q18 | 140,784 | - |