| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 1Q25 | 939,500 | +1.3% |
| 3Q24 | 943,600 | +2.5% |
| 2Q24 | 937,800 | -0.6% |
| 1Q24 | 927,200 | +0.7% |
| 3Q23 | 921,000 | +4.6% |
| 2Q23 | 943,800 | +8.8% |
| 1Q23 | 920,300 | +9.6% |
| 3Q22 | 880,700 | +5.1% |
| 2Q22 | 867,500 | +5.9% |
| 1Q22 | 839,700 | +10.7% |
| 3Q21 | 837,600 | +12.7% |
| 2Q21 | 819,200 | +19.8% |
| 1Q21 | 758,800 | +9.4% |
| 3Q20 | 742,900 | +4.0% |
| 2Q20 | 683,900 | -3.5% |
| 1Q20 | 693,400 | -1.3% |
| 3Q19 | 714,400 | +9.5% |
| 2Q19 | 708,500 | +6.3% |
| 1Q19 | 702,700 | +1.3% |
| 3Q18 | 652,600 | -2.1% |
| 2Q18 | 666,800 | +6.0% |
| 1Q18 | 693,600 | +13.6% |
| 3Q17 | 666,400 | +10.6% |
| 2Q17 | 628,900 | +4.0% |
| 1Q17 | 610,300 | +2.2% |
| 3Q16 | 602,400 | -2.3% |
| 2Q16 | 604,500 | -2.6% |
| 1Q16 | 597,000 | -5.1% |
| 3Q15 | 616,400 | -20.0% |
| 2Q15 | 620,900 | -17.7% |
| 1Q15 | 629,100 | -20.9% |
| 3Q14 | 770,900 | -3.6% |
| 2Q14 | 754,600 | -6.8% |
| 1Q14 | 795,600 | -2.5% |
| 3Q13 | 799,700 | +0.1% |
| 2Q13 | 810,000 | +1.4% |
| 1Q13 | 816,000 | +3.7% |
| 3Q12 | 799,000 | -1.1% |
| 2Q12 | 798,900 | -1.2% |
| 2Q12 | 787,000 | +3.9% |
| 2Q11 | 807,700 | +33.8% |
| 2Q11 | 808,600 | +34.0% |
| 1Q11 | 757,600 | - |
| 2Q10 | 603,600 | - |