| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q25 | 427,751 | +10.9% |
| 1Q25 | 407,620 | +10.8% |
| 4Q24 | 343,238 | +17.4% |
| 3Q24 | 333,771 | +7.0% |
| 2Q24 | 385,745 | -1.0% |
| 1Q24 | 368,010 | +9.5% |
| 4Q23 | 292,287 | +13.7% |
| 3Q23 | 312,079 | +26.2% |
| 2Q23 | 389,720 | +29.4% |
| 1Q23 | 336,109 | +16.4% |
| 4Q22 | 257,117 | +17.0% |
| 3Q22 | 247,255 | +4.4% |
| 2Q22 | 301,126 | -2.1% |
| 1Q22 | 288,765 | -2.1% |
| 4Q21 | 219,790 | -8.2% |
| 3Q21 | 236,833 | +46.3% |
| 2Q21 | 307,436 | -4.3% |
| 1Q21 | 294,976 | -5.0% |
| 4Q20 | 239,363 | - |
| 3Q20 | 161,915 | - |
| 2Q20 | 321,161 | - |
| 1Q20 | 310,560 | - |