| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 1Q26 | 517,400 | +3.7% |
| 3Q25 | 467,200 | +7.6% |
| 2Q25 | 492,400 | +1.4% |
| 1Q25 | 498,900 | +0.9% |
| 3Q24 | 434,100 | -6.1% |
| 2Q24 | 485,400 | +0.6% |
| 1Q24 | 494,500 | +8.1% |
| 3Q23 | 462,400 | +8.1% |
| 2Q23 | 482,600 | +17.0% |
| 1Q23 | 457,600 | +8.6% |
| 3Q22 | 427,600 | +6.5% |
| 2Q22 | 412,600 | +8.4% |
| 1Q22 | 421,400 | +39.7% |
| 3Q21 | 401,600 | +0.4% |
| 2Q21 | 380,600 | -10.3% |
| 1Q21 | 301,700 | -32.3% |
| 3Q20 | 399,900 | -11.0% |
| 2Q20 | 424,500 | -7.9% |
| 1Q20 | 445,600 | -5.6% |
| 3Q19 | 449,300 | +5.1% |
| 2Q19 | 461,000 | +9.2% |
| 1Q19 | 471,800 | +10.5% |
| 3Q18 | 427,300 | +46.8% |
| 2Q18 | 422,200 | +56.4% |
| 1Q18 | 427,000 | +49.7% |
| 3Q17 | 291,100 | +7.8% |
| 2Q17 | 270,000 | -6.3% |
| 1Q17 | 285,200 | -1.3% |
| 3Q16 | 270,100 | -11.2% |
| 2Q16 | 288,300 | -10.1% |
| 1Q16 | 289,100 | -11.0% |
| 3Q15 | 304,200 | +4.8% |
| 2Q15 | 320,600 | +4.4% |
| 1Q15 | 324,800 | +3.5% |
| 3Q14 | 290,200 | +4.4% |
| 2Q14 | 307,000 | +6.8% |
| 1Q14 | 313,900 | +5.1% |
| 3Q13 | 277,900 | -11.4% |
| 2Q13 | 287,326 | -14.3% |
| 1Q13 | 298,791 | -14.2% |
| 3Q12 | 313,539 | - |
| 2Q12 | 335,271 | - |
| 1Q12 | 348,432 | - |