| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 156,391 | +23.0% |
| 1Q26 | 118,495 | +8.8% |
| 4Q25 | 191,448 | +7.9% |
| 3Q25 | 142,904 | +20.5% |
| 2Q25 | 127,123 | +5.2% |
| 1Q25 | 108,866 | +0.7% |
| 4Q24 | 177,398 | -0.9% |
| 3Q24 | 118,624 | -11.0% |
| 2Q24 | 120,830 | -5.6% |
| 1Q24 | 108,084 | +2.4% |
| 4Q23 | 179,064 | +5.9% |
| 3Q23 | 133,232 | +14.0% |
| 2Q23 | 127,955 | +4.5% |
| 1Q23 | 105,518 | +3.4% |
| 4Q22 | 169,151 | +8.4% |
| 3Q22 | 116,843 | +10.0% |
| 2Q22 | 122,497 | +19.6% |
| 1Q22 | 102,026 | +10.4% |
| 4Q21 | 156,108 | - |
| 3Q20 | 106,175 | - |
| 2Q20 | 102,438 | - |
| 1Q20 | 92,411 | - |