| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 1Q25 | 170,000 | -6.1% |
| 3Q24 | 174,000 | -2.8% |
| 2Q24 | 171,000 | -8.1% |
| 1Q24 | 181,000 | +4.0% |
| 3Q23 | 179,000 | +13.3% |
| 2Q23 | 186,000 | +8.1% |
| 1Q23 | 174,000 | -10.8% |
| 3Q22 | 158,000 | -14.6% |
| 2Q22 | 172,000 | -5.0% |
| 1Q22 | 195,000 | +6.0% |
| 3Q21 | 185,000 | -7.5% |
| 2Q21 | 181,000 | -10.0% |
| 1Q21 | 184,000 | -12.0% |
| 3Q20 | 200,000 | -5.7% |
| 2Q20 | 201,000 | -16.9% |
| 1Q20 | 209,000 | -14.3% |
| 3Q19 | 212,000 | -19.1% |
| 2Q19 | 242,000 | -17.7% |
| 1Q19 | 244,000 | -13.8% |
| 3Q18 | 262,000 | +26.0% |
| 2Q18 | 294,000 | +47.7% |
| 1Q18 | 283,000 | +48.2% |
| 3Q17 | 208,000 | +11.8% |
| 2Q17 | 199,000 | -0.5% |
| 1Q17 | 191,000 | -3.5% |
| 3Q16 | 186,000 | -7.5% |
| 2Q16 | 200,000 | -1.5% |
| 1Q16 | 198,000 | +1.0% |
| 3Q15 | 201,000 | +1.5% |
| 2Q15 | 203,000 | +1.5% |
| 1Q15 | 196,000 | -3.4% |
| 3Q14 | 198,000 | +4.2% |
| 2Q14 | 200,000 | +5.3% |
| 1Q14 | 203,000 | +7.4% |
| 3Q13 | 190,000 | -0.5% |
| 2Q13 | 190,000 | +3.3% |
| 1Q13 | 189,000 | +9.9% |
| 3Q12 | 191,000 | +9.1% |
| 2Q12 | 184,000 | +7.0% |
| 1Q12 | 172,000 | +13.2% |
| 3Q11 | 175,000 | +26.8% |
| 2Q11 | 172,000 | +31.3% |
| 1Q11 | 152,000 | - |
| 3Q10 | 138,000 | - |
| 2Q10 | 131,000 | - |