| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,355 | +11.5% |
| 1Q26 | 968 | +6.7% |
| 4Q25 | 1,999 | +18.8% |
| 3Q25 | 1,236 | -8.3% |
| 2Q25 | 1,214 | -0.4% |
| 1Q25 | 907 | -3.9% |
| 4Q24 | 1,683 | +33.2% |
| 3Q24 | 1,348 | +8.6% |
| 2Q24 | 1,219 | +10.7% |
| 1Q24 | 944 | -4.6% |
| 4Q23 | 1,264 | -8.4% |
| 3Q23 | 1,242 | +50.8% |
| 2Q23 | 1,101 | +39.8% |
| 1Q23 | 990 | +34.3% |
| 4Q22 | 1,379 | +18.0% |
| 3Q22 | 823 | +31.1% |
| 2Q22 | 788 | +35.0% |
| 1Q22 | 737 | +31.2% |
| 4Q21 | 1,169 | +36.4% |
| 3Q21 | 628 | +4.9% |
| 2Q21 | 583 | -14.1% |
| 1Q21 | 561 | +15.2% |
| 4Q20 | 857 | +44.6% |
| 3Q20 | 599 | +22.0% |
| 2Q20 | 679 | +28.2% |
| 1Q20 | 487 | +38.6% |
| 4Q19 | 592 | +61.2% |
| 3Q19 | 490 | +68.7% |
| 2Q19 | 530 | +127.8% |
| 1Q19 | 351 | +63.8% |
| 4Q18 | 367 | +57.9% |
| 3Q18 | 291 | +248.2% |
| 2Q18 | 232 | +66.1% |
| 1Q18 | 214 | +44.5% |
| 4Q17 | 232 | +48.6% |
| 3Q17 | 83 | -8.2% |
| 2Q17 | 140 | - |
| 1Q17 | 148 | - |
| 4Q16 | 156 | - |
| 3Q16 | 91 | - |