| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 1Q25 | 414,547 | -8.7% |
| 3Q24 | 415,226 | -13.4% |
| 2Q24 | 417,890 | -10.1% |
| 1Q24 | 453,818 | -6.0% |
| 3Q23 | 479,699 | +6.5% |
| 2Q23 | 464,686 | +0.3% |
| 1Q23 | 482,678 | +7.9% |
| 3Q22 | 450,454 | +0.6% |
| 2Q22 | 463,510 | +15.8% |
| 1Q22 | 447,215 | +15.1% |
| 3Q21 | 447,786 | +21.5% |
| 2Q21 | 400,323 | +18.7% |
| 1Q21 | 388,660 | +20.9% |
| 4Q20 | 425,451 | +23.1% |
| 3Q20 | 368,405 | +20.9% |
| 2Q20 | 337,306 | +12.7% |
| 1Q20 | 321,557 | - |
| 4Q19 | 345,694 | - |
| 3Q19 | 304,622 | - |
| 2Q19 | 299,237 | - |
| 3Q16 | 233,541 | +3.3% |
| 2Q16 | 226,768 | - |
| 1Q16 | 231,340 | -0.7% |
| 4Q15 | 245,668 | +2.3% |
| 3Q15 | 225,978 | +2.6% |
| 1Q15 | 232,984 | +9.0% |
| 4Q14 | 240,146 | +8.7% |
| 3Q14 | 220,244 | +5.6% |
| 2Q14 | 212,315 | +1.7% |
| 1Q14 | 213,787 | +2.7% |
| 4Q13 | 220,942 | +4.2% |
| 3Q13 | 208,648 | +3.4% |
| 2Q13 | 208,809 | -0.1% |
| 1Q13 | 208,232 | +98171.3% |
| 4Q12 | 212,021 | - |
| 3Q12 | 201,766 | +91281.6% |
| 2Q12 | 209,121 | -0.6% |
| 1Q12 | 211 | -99.9% |
| 3Q11 | 220 | - |
| 2Q11 | 210,358 | - |
| 1Q11 | 199,121 | - |