| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 4,055 | -33.3% |
| 1Q26 | 3,662 | -56.4% |
| 4Q25 | 3,629 | -22.9% |
| 3Q25 | 4,991 | -6.3% |
| 2Q25 | 6,079 | +26.6% |
| 1Q25 | 8,390 | +59.6% |
| 4Q24 | 4,709 | +34.7% |
| 3Q24 | 5,326 | +3.2% |
| 2Q24 | 4,800 | +176.7% |
| 1Q24 | 5,257 | +256.4% |
| 4Q23 | 3,496 | +114.9% |
| 3Q23 | 5,163 | +177.6% |
| 2Q23 | 1,735 | +37.3% |
| 1Q23 | 1,475 | +12.5% |
| 4Q22 | 1,627 | +22.5% |
| 3Q22 | 1,860 | +40.6% |
| 2Q22 | 1,264 | +4.8% |
| 1Q22 | 1,311 | +6.1% |
| 4Q21 | 1,328 | -30.9% |
| 3Q21 | 1,323 | -56.4% |
| 2Q21 | 1,206 | -51.3% |
| 1Q21 | 1,236 | -43.7% |
| 4Q20 | 1,922 | -31.4% |
| 3Q20 | 3,031 | +19.8% |
| 2Q20 | 2,477 | +2.0% |
| 1Q20 | 2,195 | +1.1% |
| 4Q19 | 2,801 | +33.4% |
| 3Q19 | 2,529 | +0.6% |
| 2Q19 | 2,428 | +17.0% |
| 1Q19 | 2,171 | -8.3% |
| 4Q18 | 2,100 | -32.5% |
| 3Q18 | 2,513 | -31.0% |
| 2Q18 | 2,076 | -26.9% |
| 1Q18 | 2,368 | -7.7% |
| 4Q17 | 3,110 | -5.2% |
| 3Q17 | 3,641 | -8.8% |
| 2Q17 | 2,839 | - |
| 1Q17 | 2,565 | - |
| 4Q16 | 3,281 | - |
| 3Q16 | 3,994 | - |