| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 1Q25 | 241,768 | -5.8% |
| 3Q24 | 254,752 | -5.5% |
| 2Q24 | 257,345 | -7.7% |
| 1Q24 | 256,639 | -12.1% |
| 3Q23 | 269,661 | -13.3% |
| 2Q23 | 278,924 | -8.7% |
| 1Q23 | 292,021 | -0.4% |
| 3Q22 | 310,950 | +9.7% |
| 2Q22 | 305,444 | +7.3% |
| 1Q22 | 293,081 | +10.8% |
| 3Q21 | 283,461 | +8.4% |
| 2Q21 | 284,683 | +15.9% |
| 1Q21 | 264,543 | +9.9% |
| 3Q20 | 261,546 | +7.7% |
| 2Q20 | 245,659 | +3.3% |
| 1Q20 | 240,684 | +3.0% |
| 3Q19 | 242,747 | -3.3% |
| 2Q19 | 237,835 | -5.3% |
| 1Q19 | 233,562 | -5.1% |
| 3Q18 | 251,071 | +6.1% |
| 2Q18 | 251,141 | +6.2% |
| 1Q18 | 246,105 | +3.9% |
| 3Q17 | 236,678 | +2.4% |
| 2Q17 | 236,390 | +3.3% |
| 1Q17 | 236,857 | +5.3% |
| 3Q16 | 231,080 | -0.3% |
| 2Q16 | 228,765 | -1.1% |
| 1Q16 | 225,012 | +3.3% |
| 3Q15 | 231,754 | +7.5% |
| 2Q15 | 231,315 | +3.2% |
| 1Q15 | 217,871 | +1.7% |
| 3Q14 | 215,519 | +6.5% |
| 2Q14 | 224,222 | +17.5% |
| 1Q14 | 214,213 | +17.5% |
| 3Q13 | 202,340 | +11.5% |
| 2Q13 | 190,842 | +3.5% |
| 1Q13 | 182,291 | -2.8% |
| 3Q12 | 181,399 | - |
| 2Q12 | 184,363 | -1.6% |
| 1Q12 | 187,525 | - |
| 2Q11 | 187,341 | - |