| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 4Q26 | 1,272 | -34.5% |
| 3Q26 | 2,482 | +54.8% |
| 4Q25 | 1,943 | -81.9% |
| 3Q25 | 1,603 | -85.8% |
| 2Q25 | 13,226 | - |
| 1Q25 | 13,187 | - |
| 4Q24 | 10,726 | - |
| 3Q24 | 11,279 | +22.8% |
| 2Q23 | 10,004 | +19.0% |
| 1Q23 | 9,706 | +21.1% |
| 4Q22 | 9,572 | +25.4% |
| 3Q22 | 9,188 | +47.6% |
| 2Q22 | 8,410 | +40.6% |
| 1Q22 | 8,017 | +47.7% |
| 4Q21 | 7,632 | +28.4% |
| 3Q21 | 6,224 | +3.1% |
| 2Q21 | 5,981 | +92.3% |
| 1Q21 | 5,428 | +22.8% |
| 4Q20 | 5,945 | +40.7% |
| 3Q20 | 6,035 | +80.4% |
| 2Q20 | 3,111 | -20.5% |
| 1Q20 | 4,419 | +28.6% |
| 4Q19 | 4,224 | +29.6% |
| 3Q19 | 3,346 | +38.2% |
| 2Q19 | 3,915 | +75.9% |
| 1Q19 | 3,435 | +83.1% |
| 4Q18 | 3,260 | +50.2% |
| 3Q18 | 2,421 | +6.9% |
| 2Q18 | 2,226 | +9.0% |
| 1Q18 | 1,876 | +30.3% |
| 4Q17 | 2,171 | +34.2% |
| 3Q17 | 2,264 | +43.5% |
| 2Q17 | 2,043 | +49.0% |
| 1Q17 | 1,440 | +32.9% |
| 4Q16 | 1,618 | +34.6% |
| 3Q16 | 1,577 | - |
| 2Q16 | 1,371 | - |
| 1Q16 | 1,083 | - |
| 4Q15 | 1,202 | - |