| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 1Q25 | 375,048 | +1.1% |
| 3Q24 | 379,505 | +3.3% |
| 2Q24 | 384,419 | +3.7% |
| 1Q24 | 371,025 | +3.9% |
| 3Q23 | 367,545 | +9.7% |
| 2Q23 | 370,780 | +7.0% |
| 1Q23 | 357,224 | +5.8% |
| 3Q22 | 335,035 | -0.7% |
| 2Q22 | 346,514 | +2.9% |
| 1Q22 | 337,796 | +10.1% |
| 3Q21 | 337,500 | +12.8% |
| 2Q21 | 336,834 | +30.4% |
| 1Q21 | 306,925 | +15.1% |
| 3Q20 | 299,183 | +14.9% |
| 2Q20 | 258,250 | -1.5% |
| 1Q20 | 266,746 | +9.1% |
| 3Q19 | 260,353 | +8.6% |
| 2Q19 | 262,250 | +5.6% |
| 1Q19 | 244,459 | +4.2% |
| 3Q18 | 239,805 | +10.0% |
| 2Q18 | 248,313 | +14.8% |
| 1Q18 | 234,557 | +15.1% |
| 3Q17 | 217,974 | +8.1% |
| 2Q17 | 216,225 | +5.0% |
| 1Q17 | 203,830 | +7.3% |
| 3Q16 | 201,578 | +10.7% |
| 2Q16 | 206,026 | +14.1% |
| 1Q16 | 190,013 | +13.8% |
| 3Q15 | 182,113 | +7.0% |
| 2Q15 | 180,586 | +5.2% |
| 1Q15 | 166,933 | +5.6% |
| 3Q14 | 170,187 | +11.6% |
| 2Q14 | 171,604 | +10.8% |
| 1Q14 | 158,106 | +6.7% |
| 3Q13 | 152,514 | +5.3% |
| 2Q13 | 154,885 | +2.6% |
| 1Q13 | 148,132 | +0.2% |
| 3Q12 | 144,840 | +1.8% |
| 2Q12 | 150,960 | +5.0% |
| 1Q12 | 147,902 | +7.4% |
| 3Q11 | 142,287 | +11.7% |
| 2Q11 | 143,829 | +8.8% |
| 1Q11 | 137,747 | - |
| 3Q10 | 127,421 | - |
| 2Q10 | 132,198 | - |