| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 858 | +0.1% |
| 1Q26 | 652 | -14.7% |
| 2Q25 | 837 | -2.7% |
| 1Q25 | 857 | +2.6% |
| 4Q24 | 765 | +1.5% |
| 3Q24 | 1,057 | +12.4% |
| 2Q24 | 860 | +1.0% |
| 1Q24 | 835 | +88.3% |
| 4Q23 | 754 | +73.9% |
| 3Q23 | 940 | +68.3% |
| 2Q23 | 851 | +126.2% |
| 1Q23 | 443 | +22.0% |
| 4Q22 | 433 | -38.1% |
| 3Q22 | 559 | +16.6% |
| 2Q22 | 376 | +97.5% |
| 1Q22 | 363 | +103.2% |
| 4Q21 | 701 | +37.3% |
| 3Q21 | 479 | +7.7% |
| 2Q21 | 190 | +20.1% |
| 1Q21 | 179 | -16.8% |
| 4Q20 | 510 | +17.3% |
| 3Q20 | 445 | +34.5% |
| 2Q20 | 158 | -11.0% |
| 1Q20 | 215 | +15.6% |
| 4Q19 | 435 | +14.0% |
| 3Q19 | 330 | -28.3% |
| 2Q19 | 178 | +13.3% |
| 1Q19 | 186 | +13.4% |
| 4Q18 | 382 | +135.7% |
| 3Q18 | 461 | +17.1% |
| 2Q18 | 157 | +4.5% |
| 1Q18 | 164 | +11.6% |
| 4Q17 | 162 | +15.3% |
| 3Q17 | 394 | +87.9% |
| 2Q17 | 150 | -28.2% |
| 1Q17 | 147 | - |
| 4Q16 | 140 | - |
| 3Q16 | 209 | - |