| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 133,296 | +32.4% |
| 1Q26 | 99,552 | +1.0% |
| 4Q25 | 111,309 | +12.1% |
| 3Q25 | 96,362 | +18.4% |
| 2Q25 | 100,702 | +9.2% |
| 1Q25 | 98,601 | +17.3% |
| 4Q24 | 99,309 | +20.1% |
| 3Q24 | 81,376 | -23.0% |
| 2Q24 | 92,245 | -13.6% |
| 1Q24 | 84,074 | -21.0% |
| 4Q23 | 82,672 | -28.8% |
| 3Q23 | 105,703 | -13.3% |
| 2Q23 | 106,716 | -8.1% |
| 1Q23 | 106,395 | +12.8% |
| 4Q22 | 116,166 | +56.0% |
| 3Q22 | 121,925 | +69.2% |
| 2Q22 | 116,061 | +40.5% |
| 1Q22 | 94,339 | +44.2% |
| 4Q21 | 74,467 | +16.2% |
| 3Q21 | 72,055 | +8.7% |
| 2Q21 | 82,602 | +21.3% |
| 1Q21 | 65,402 | +20.1% |
| 4Q20 | 64,096 | -4.7% |
| 3Q20 | 66,284 | +37.8% |
| 2Q20 | 68,110 | +38.3% |
| 1Q20 | 54,454 | +16.2% |
| 4Q19 | 67,247 | +43.6% |
| 3Q19 | 48,114 | +10.6% |
| 2Q19 | 49,234 | -3.1% |
| 1Q19 | 46,845 | -9.1% |
| 4Q18 | 46,832 | +12.5% |
| 3Q18 | 43,505 | +21.3% |
| 2Q18 | 50,833 | +25.1% |
| 1Q18 | 51,531 | +46.3% |
| 4Q17 | 41,645 | +10.4% |
| 3Q17 | 35,873 | -24.4% |
| 2Q17 | 40,638 | - |
| 1Q17 | 35,222 | - |
| 4Q16 | 37,728 | - |
| 3Q16 | 47,450 | - |