| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,758 | +65.5% |
| 1Q26 | 1,081 | -40.5% |
| 4Q25 | 1,670 | -47.5% |
| 3Q25 | 1,482 | +3.0% |
| 2Q25 | 1,062 | -11.0% |
| 1Q25 | 1,818 | +87.0% |
| 4Q24 | 3,181 | +141.3% |
| 3Q24 | 1,440 | +10.5% |
| 2Q24 | 1,193 | -16.6% |
| 1Q24 | 972 | -10.8% |
| 4Q23 | 1,318 | -43.1% |
| 3Q23 | 1,302 | +8.9% |
| 2Q23 | 1,430 | -4.3% |
| 1Q23 | 1,089 | +1.6% |
| 4Q22 | 2,318 | +53.4% |
| 3Q22 | 1,196 | -24.9% |
| 2Q22 | 1,493 | +23.2% |
| 1Q22 | 1,073 | +3.7% |
| 4Q21 | 1,510 | -16.0% |
| 3Q21 | 1,593 | -38.6% |
| 2Q21 | 1,212 | -55.6% |
| 1Q21 | 1,035 | -66.3% |
| 4Q20 | 1,798 | -57.4% |
| 3Q20 | 2,597 | -27.9% |
| 2Q20 | 2,733 | -43.0% |
| 1Q20 | 3,069 | -28.3% |
| 4Q19 | 4,227 | +1.6% |
| 3Q19 | 3,602 | -18.3% |
| 2Q19 | 4,796 | -16.3% |
| 1Q19 | 4,280 | +99.1% |
| 4Q18 | 4,161 | +32.6% |
| 3Q18 | 4,410 | +48.3% |
| 2Q18 | 5,730 | +103.6% |
| 1Q18 | 2,150 | -42.6% |
| 4Q17 | 3,137 | -77.3% |
| 3Q17 | 2,973 | +15.3% |
| 2Q17 | 2,814 | - |
| 1Q17 | 3,747 | - |
| 4Q16 | 13,803 | - |
| 3Q16 | 2,579 | - |