| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 12,992 | +58.0% |
| 1Q26 | 12,988 | +58.6% |
| 4Q25 | 14,833 | +47.5% |
| 3Q25 | 10,804 | +26.2% |
| 2Q25 | 8,223 | +2.8% |
| 1Q25 | 8,190 | +3.3% |
| 4Q24 | 10,056 | +8.3% |
| 3Q24 | 8,563 | -2.3% |
| 2Q24 | 7,996 | -2.9% |
| 1Q24 | 7,930 | +6.2% |
| 4Q23 | 9,285 | +7.5% |
| 3Q23 | 8,765 | +13.8% |
| 2Q23 | 8,238 | +5.1% |
| 1Q23 | 7,467 | +1.9% |
| 4Q22 | 8,639 | -49.8% |
| 3Q22 | 7,704 | -38.0% |
| 2Q22 | 7,841 | -12.3% |
| 1Q22 | 7,326 | -34.9% |
| 4Q21 | 17,199 | +21.0% |
| 3Q21 | 12,427 | +12.1% |
| 2Q21 | 8,938 | -37.9% |
| 1Q21 | 11,261 | -6.4% |
| 4Q20 | 14,214 | -33.0% |
| 3Q20 | 11,083 | -10.4% |
| 2Q20 | 14,397 | +0.8% |
| 1Q20 | 12,026 | +7.1% |
| 4Q19 | 21,223 | +26.9% |
| 3Q19 | 12,364 | -8.3% |
| 2Q19 | 14,286 | +22.0% |
| 1Q19 | 11,224 | -6.3% |
| 4Q18 | 16,725 | +16.2% |
| 3Q18 | 13,479 | +14.2% |
| 2Q18 | 11,706 | -7.5% |
| 1Q18 | 11,977 | -2.5% |
| 4Q17 | 14,397 | -6.1% |
| 3Q17 | 11,807 | -24.9% |
| 2Q17 | 12,660 | - |
| 1Q17 | 12,282 | - |
| 4Q16 | 15,335 | - |
| 3Q16 | 15,725 | - |