| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q26 | 635 | -38.1% |
| 2Q26 | 562 | -21.0% |
| 1Q26 | 474 | +121.8% |
| 3Q25 | 1,027 | +36.0% |
| 2Q25 | 711 | -24.1% |
| 1Q25 | 214 | -43.4% |
| 3Q24 | 755 | +68.9% |
| 2Q24 | 937 | +8.4% |
| 1Q24 | 378 | -7.9% |
| 3Q23 | 447 | -51.9% |
| 2Q23 | 865 | +94.6% |
| 1Q23 | 410 | -0.0% |
| 3Q22 | 929 | +245.7% |
| 2Q22 | 444 | +11.9% |
| 1Q22 | 410 | +110.1% |
| 3Q20 | 269 | -64.5% |
| 2Q21 | 397 | -23.8% |
| 1Q21 | 195 | -70.3% |
| 3Q19 | 758 | +22.7% |
| 2Q20 | 521 | - |
| 1Q20 | 657 | +34.0% |
| 1Q19 | 490 | +20.5% |
| 3Q18 | 617 | -4.9% |
| 2Q18 | 401 | -30.6% |
| 1Q18 | 406 | -34.0% |
| 3Q17 | 649 | -4.1% |
| 2Q17 | 578 | - |
| 1Q17 | 616 | - |
| 3Q16 | 677 | - |