| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q26 | 219 | -16.2% |
| 2Q26 | 202 | +5.1% |
| 1Q26 | 151 | -22.2% |
| 4Q25 | 359 | -39.8% |
| 3Q25 | 262 | -81.2% |
| 2Q25 | 192 | -80.7% |
| 1Q25 | 194 | -73.3% |
| 4Q24 | 596 | -76.3% |
| 3Q24 | 1,394 | - |
| 2Q24 | 995 | -58.2% |
| 1Q24 | 728 | -29.0% |
| 4Q23 | 2,514 | +101.4% |
| 2Q23 | 2,380 | +243.8% |
| 1Q23 | 1,026 | +138.5% |
| 4Q22 | 1,247 | +49.5% |
| 3Q22 | 1,267 | +57.1% |
| 2Q22 | 692 | +1.5% |
| 1Q22 | 430 | -18.2% |
| 4Q21 | 834 | +46.8% |
| 3Q21 | 806 | +14.6% |
| 2Q21 | 682 | +18.1% |
| 1Q21 | 526 | +18.1% |
| 4Q20 | 568 | -29.1% |
| 3Q20 | 703 | -4.6% |
| 2Q20 | 577 | +20.9% |
| 1Q20 | 445 | -19.0% |
| 4Q19 | 801 | +4.0% |
| 3Q19 | 738 | +17.1% |
| 2Q19 | 477 | -18.2% |
| 1Q19 | 550 | -15.4% |
| 4Q18 | 770 | -6.2% |
| 3Q18 | 630 | -18.8% |
| 2Q18 | 584 | -13.0% |
| 1Q18 | 650 | -17.6% |
| 4Q17 | 821 | -14.1% |
| 3Q17 | 776 | +5.9% |
| 2Q17 | 671 | - |
| 1Q17 | 789 | - |
| 4Q16 | 956 | - |
| 3Q16 | 733 | - |