| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 1Q25 | 66,967 | -7.3% |
| 3Q25 | 70,522 | -4.8% |
| 2Q25 | 69,259 | -6.0% |
| 1Q25 | 72,204 | -6.5% |
| 3Q24 | 74,090 | -3.5% |
| 2Q24 | 73,661 | -3.1% |
| 1Q24 | 77,253 | +4.9% |
| 3Q23 | 76,768 | +4.1% |
| 2Q23 | 76,014 | +6.2% |
| 1Q23 | 73,663 | +8.7% |
| 3Q22 | 73,768 | +14.6% |
| 2Q22 | 71,550 | +16.4% |
| 1Q22 | 67,744 | +4.1% |
| 3Q21 | 64,355 | -20.6% |
| 2Q21 | 61,457 | -19.5% |
| 1Q21 | 65,089 | -13.6% |
| 3Q20 | 81,024 | +9.0% |
| 2Q20 | 76,358 | +11.9% |
| 1Q20 | 75,337 | +19.2% |
| 3Q19 | 74,315 | +16.6% |
| 2Q19 | 68,268 | +6.5% |
| 1Q19 | 63,228 | -2.2% |
| 3Q18 | 63,722 | +0.6% |
| 2Q18 | 64,100 | -0.2% |
| 1Q18 | 64,671 | +1.5% |
| 3Q17 | 63,368 | -35.9% |
| 2Q17 | 64,208 | -41.7% |
| 1Q17 | 63,716 | -43.6% |
| 3Q16 | 98,877 | -10.5% |
| 2Q16 | 110,131 | -3.1% |
| 1Q16 | 113,032 | +6.8% |
| 3Q15 | 110,455 | +11.8% |
| 2Q15 | 113,653 | +15.2% |
| 1Q15 | 105,798 | +3.0% |
| 3Q14 | 98,791 | +0.4% |
| 2Q14 | 98,629 | -5.5% |
| 1Q14 | 102,671 | - |
| 3Q13 | 98,385 | +7.3% |
| 2Q13 | 104,395 | +8.4% |
| 3Q12 | 91,663 | - |
| 2Q12 | 96,290 | - |