| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 1Q25 | 464,923 | -3.2% |
| 3Q24 | 481,107 | +3.4% |
| 2Q24 | 491,773 | +0.5% |
| 1Q24 | 480,371 | -4.8% |
| 3Q23 | 465,445 | -15.0% |
| 2Q23 | 489,492 | -13.5% |
| 1Q23 | 504,745 | -0.5% |
| 3Q22 | 547,742 | +13.2% |
| 2Q22 | 566,163 | +25.9% |
| 1Q22 | 507,389 | +25.3% |
| 3Q21 | 483,986 | +39.8% |
| 2Q21 | 449,722 | +43.2% |
| 1Q21 | 404,862 | +7.0% |
| 3Q20 | 346,262 | -11.9% |
| 2Q20 | 314,126 | -20.0% |
| 1Q20 | 378,510 | -1.4% |
| 3Q19 | 393,090 | -6.9% |
| 2Q19 | 392,584 | -13.4% |
| 1Q19 | 383,747 | -11.3% |
| 3Q18 | 422,283 | +8.8% |
| 2Q18 | 453,093 | +18.5% |
| 1Q18 | 432,462 | +16.1% |
| 3Q17 | 388,111 | +14.6% |
| 2Q17 | 382,312 | +11.3% |
| 1Q17 | 372,573 | +11.4% |
| 3Q16 | 338,689 | -7.5% |
| 2Q16 | 343,407 | -12.2% |
| 1Q16 | 334,377 | -11.6% |
| 3Q15 | 366,162 | -13.7% |
| 2Q15 | 391,001 | -11.1% |
| 1Q15 | 378,294 | -8.7% |
| 3Q14 | 424,448 | +1.9% |
| 2Q14 | 439,692 | +6.1% |
| 1Q14 | 414,492 | +5.6% |
| 3Q13 | 416,632 | +6.3% |
| 2Q13 | 414,351 | -2.5% |
| 1Q13 | 392,411 | -0.2% |
| 3Q12 | 391,985 | -4.9% |
| 2Q12 | 425,007 | -1.3% |
| 1Q12 | 393,143 | +7.1% |
| 3Q11 | 412,200 | +22.7% |
| 2Q11 | 430,727 | +27.6% |
| 1Q11 | 367,119 | - |
| 3Q10 | 335,855 | - |
| 2Q10 | 337,640 | - |