| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 1Q25 | 212,315 | +2.0% |
| 3Q24 | 267,670 | -6.2% |
| 2Q24 | 257,132 | -4.1% |
| 1Q24 | 208,118 | -3.8% |
| 3Q23 | 285,360 | -3.8% |
| 2Q23 | 268,175 | -3.1% |
| 1Q23 | 216,338 | -14.5% |
| 3Q22 | 296,735 | +3.7% |
| 2Q22 | 276,678 | +3.4% |
| 1Q22 | 253,021 | +11.2% |
| 3Q21 | 286,101 | +17.1% |
| 2Q21 | 267,458 | +25.2% |
| 1Q21 | 227,574 | +17.9% |
| 3Q20 | 244,222 | +9.7% |
| 2Q20 | 213,556 | +7.3% |
| 1Q20 | 193,052 | +5.2% |
| 3Q19 | 222,658 | +6.1% |
| 2Q19 | 199,097 | +1.8% |
| 1Q19 | 183,517 | +9.9% |
| 3Q18 | 209,807 | +1.9% |
| 2Q18 | 195,533 | +5.2% |
| 1Q18 | 167,019 | +6.1% |
| 3Q17 | 205,839 | +0.5% |
| 2Q17 | 185,802 | -5.6% |
| 1Q17 | 157,350 | -14.3% |
| 3Q16 | 204,847 | -15.9% |
| 2Q16 | 196,895 | -5.8% |
| 1Q16 | 183,521 | +7.5% |
| 3Q15 | 243,598 | +26.5% |
| 2Q15 | 209,052 | +7.3% |
| 1Q15 | 170,700 | - |
| 3Q14 | 192,523 | - |
| 2Q14 | 194,837 | - |
| 3Q11 | 177,133 | +17.5% |
| 2Q11 | 163,379 | +7.0% |
| 1Q11 | 133,518 | - |
| 3Q10 | 150,758 | - |
| 2Q10 | 152,705 | - |