| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q25 | 100,240 | +19.0% |
| 2Q25 | 88,068 | +0.1% |
| 1Q25 | 87,823 | +20.4% |
| 4Q24 | 94,301 | +2.4% |
| 3Q24 | 84,218 | +7.6% |
| 2Q24 | 87,940 | -4.1% |
| 1Q24 | 72,950 | -51.8% |
| 4Q23 | 92,060 | -56.8% |
| 3Q23 | 78,256 | +13.3% |
| 2Q23 | 91,662 | +14.8% |
| 1Q23 | 151,329 | +32.3% |
| 4Q22 | 212,908 | +92.6% |
| 3Q22 | 69,096 | -33.7% |
| 2Q22 | 79,823 | +17.3% |
| 1Q22 | 114,424 | +106.8% |
| 4Q21 | 110,556 | +53.0% |
| 3Q21 | 104,194 | +50.2% |
| 2Q21 | 68,059 | -3.6% |
| 1Q21 | 55,338 | -9.7% |
| 4Q20 | 72,265 | +12.8% |
| 3Q20 | 69,358 | - |
| 2Q20 | 70,569 | - |
| 1Q20 | 61,272 | - |
| 4Q19 | 64,070 | - |