| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 1Q25 | 678,212 | +1.0% |
| 3Q24 | 718,482 | -2.3% |
| 2Q24 | 719,455 | +0.4% |
| 1Q24 | 671,612 | -10.9% |
| 3Q23 | 735,184 | -9.4% |
| 2Q23 | 716,899 | -15.0% |
| 1Q23 | 753,896 | - |
| 3Q22 | 811,904 | +26.6% |
| 2Q22 | 842,931 | +26.8% |
| 1Q21 | 731,634 | +49.9% |
| 3Q21 | 641,378 | +18.1% |
| 2Q21 | 664,982 | +31.7% |
| 1Q21 | 570,332 | +16.9% |
| 3Q20 | 543,223 | +5.6% |
| 2Q20 | 504,871 | -3.0% |
| 1Q20 | 487,951 | -7.4% |
| 3Q19 | 514,254 | -0.0% |
| 2Q19 | 520,457 | +2.6% |
| 1Q19 | 527,010 | -0.5% |
| 3Q18 | 514,352 | -0.5% |
| 2Q18 | 507,406 | -4.2% |
| 1Q18 | 529,444 | +12.0% |
| 3Q17 | 517,185 | +13.6% |
| 2Q17 | 529,457 | +13.8% |
| 1Q17 | 472,868 | +8.5% |
| 3Q16 | 455,224 | -4.3% |
| 2Q16 | 465,132 | -9.3% |
| 1Q16 | 435,636 | -13.7% |
| 3Q15 | 475,824 | -16.0% |
| 2Q15 | 512,575 | -17.6% |
| 1Q15 | 504,944 | -7.3% |
| 3Q14 | 566,168 | +2.5% |
| 2Q14 | 622,122 | +0.8% |
| 1Q14 | 544,758 | -6.8% |
| 3Q13 | 552,468 | +2.8% |
| 2Q13 | 617,188 | +8.7% |
| 1Q13 | 584,261 | +10.0% |
| 3Q12 | 537,437 | +6.5% |
| 2Q12 | 567,920 | +13.4% |
| 1Q12 | 531,036 | +23.1% |
| 3Q11 | 504,802 | +27.7% |
| 2Q11 | 500,627 | +41.9% |
| 1Q11 | 431,456 | - |
| 3Q10 | 395,310 | - |
| 2Q10 | 352,913 | - |