| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q26 | 8,435 | +21.7% |
| 2Q26 | 9,088 | -3.8% |
| 1Q26 | 6,143 | -20.7% |
| 4Q25 | 9,924 | -21.4% |
| 3Q25 | 6,932 | +24.4% |
| 2Q25 | 9,447 | +103.2% |
| 1Q25 | 7,749 | +99.8% |
| 4Q24 | 12,628 | +32.8% |
| 3Q24 | 5,574 | -34.3% |
| 2Q24 | 4,649 | -48.3% |
| 1Q24 | 3,879 | -25.6% |
| 4Q23 | 9,512 | -1.3% |
| 3Q23 | 8,481 | +31.0% |
| 2Q23 | 8,994 | -13.6% |
| 1Q23 | 5,212 | -44.6% |
| 4Q22 | 9,639 | +0.1% |
| 3Q22 | 6,476 | -27.8% |
| 2Q22 | 10,410 | -24.4% |
| 1Q22 | 9,407 | +32.0% |
| 4Q21 | 9,629 | +84.5% |
| 3Q21 | 8,967 | -11.5% |
| 2Q21 | 13,761 | +20.3% |
| 1Q21 | 7,124 | -42.6% |
| 4Q20 | 5,220 | -52.1% |
| 3Q20 | 10,136 | -3.5% |
| 2Q20 | 11,437 | -23.4% |
| 1Q20 | 12,407 | +16.4% |
| 4Q19 | 10,908 | -34.3% |
| 3Q19 | 10,500 | -13.9% |
| 2Q19 | 14,925 | +44.4% |
| 1Q19 | 10,655 | +89.3% |
| 4Q18 | 16,593 | +19.6% |
| 3Q18 | 12,190 | +117.2% |
| 2Q18 | 10,333 | +76.0% |
| 1Q18 | 5,629 | -19.3% |
| 4Q17 | 13,868 | +34.5% |
| 3Q17 | 5,613 | -45.9% |
| 2Q17 | 5,872 | - |
| 1Q17 | 6,971 | - |
| 4Q16 | 10,307 | - |
| 3Q16 | 10,369 | - |