| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 4Q25 | 12,548 | +31.5% |
| 3Q25 | 14,195 | +51.7% |
| 2Q25 | 14,084 | +45.7% |
| 1Q25 | 12,295 | +9.3% |
| 4Q24 | 9,543 | +10.5% |
| 3Q24 | 9,358 | +6.8% |
| 2Q24 | 9,666 | +3.9% |
| 1Q24 | 11,253 | +44.7% |
| 4Q23 | 8,635 | +16.3% |
| 3Q23 | 8,763 | +5.4% |
| 2Q23 | 9,304 | +11.4% |
| 1Q23 | 7,777 | +6.0% |
| 4Q22 | 7,426 | +17.9% |
| 3Q22 | 8,316 | +44.6% |
| 2Q22 | 8,356 | +42.4% |
| 1Q22 | 7,334 | +51.8% |
| 4Q21 | 6,297 | +54.7% |
| 3Q21 | 5,752 | +33.2% |
| 2Q21 | 5,869 | +38.7% |
| 1Q21 | 4,831 | +13.4% |
| 4Q20 | 4,070 | +0.3% |
| 3Q20 | 4,320 | -0.4% |
| 2Q20 | 4,232 | +2.7% |
| 1Q20 | 4,259 | +5.3% |
| 4Q19 | 4,058 | -5.4% |
| 3Q19 | 4,337 | -8.8% |
| 2Q19 | 4,122 | -8.8% |
| 1Q19 | 4,045 | +14.0% |
| 4Q18 | 4,289 | +139.4% |
| 3Q18 | 4,757 | +153.4% |
| 2Q18 | 4,518 | +210.0% |
| 1Q18 | 3,548 | +128.4% |
| 4Q17 | 1,791 | +10.1% |
| 3Q17 | 1,877 | +6.6% |
| 2Q17 | 1,457 | -8.0% |
| 1Q17 | 1,553 | +14.3% |
| 4Q16 | 1,628 | +41.8% |
| 3Q16 | 1,760 | - |
| 2Q16 | 1,584 | - |
| 1Q16 | 1,358 | - |
| 4Q15 | 1,147 | - |