| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 4Q25 | 16,426 | +37.3% |
| 3Q25 | 4,664 | -29.6% |
| 2Q25 | 6,364 | -15.2% |
| 1Q25 | 3,504 | -39.3% |
| 4Q24 | 11,966 | +5.9% |
| 3Q24 | 6,628 | -5.4% |
| 2Q24 | 7,503 | +31.6% |
| 1Q24 | 5,771 | +32.2% |
| 4Q23 | 11,303 | -3.2% |
| 3Q23 | 7,010 | -42.2% |
| 2Q23 | 5,701 | -65.1% |
| 1Q23 | 4,364 | -65.3% |
| 4Q22 | 11,678 | -48.0% |
| 3Q22 | 12,137 | +38.8% |
| 2Q22 | 16,348 | +57.1% |
| 1Q22 | 12,562 | +29.9% |
| 4Q21 | 22,463 | +35.4% |
| 3Q21 | 8,744 | -4.8% |
| 2Q21 | 10,403 | -8.0% |
| 1Q21 | 9,668 | -13.4% |
| 4Q20 | 16,590 | +7.5% |
| 3Q20 | 9,185 | -17.5% |
| 2Q20 | 11,311 | -15.3% |
| 1Q20 | 11,170 | -2.9% |
| 4Q19 | 15,429 | +13.4% |
| 3Q19 | 11,133 | +13.8% |
| 2Q19 | 13,347 | +13.4% |
| 1Q19 | 11,504 | +109.4% |
| 4Q18 | 13,602 | +69.6% |
| 3Q18 | 9,783 | +111.8% |
| 2Q18 | 11,773 | +67.1% |
| 1Q18 | 5,495 | +38.0% |
| 4Q17 | 8,018 | -8.3% |
| 3Q17 | 4,619 | +0.9% |
| 2Q17 | 7,046 | -10.8% |
| 1Q17 | 3,981 | -5.8% |
| 4Q16 | 8,742 | - |
| 3Q16 | 4,578 | - |
| 2Q16 | 7,898 | - |
| 1Q16 | 4,225 | - |