| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q26 | 8,015 | +18.5% |
| 2Q26 | 7,483 | +33.5% |
| 1Q26 | 6,589 | +15.0% |
| 4Q25 | 8,168 | -28.8% |
| 3Q25 | 6,761 | -37.6% |
| 2Q25 | 5,606 | -31.6% |
| 1Q25 | 5,732 | +30.3% |
| 4Q24 | 11,466 | +33.2% |
| 3Q24 | 10,840 | +35.9% |
| 2Q24 | 8,199 | +1.7% |
| 1Q24 | 4,399 | -33.3% |
| 4Q23 | 8,606 | -12.9% |
| 3Q23 | 7,978 | -38.2% |
| 2Q23 | 8,060 | +21.3% |
| 1Q23 | 6,600 | +40.3% |
| 4Q22 | 9,876 | +4.9% |
| 3Q22 | 12,902 | -9.3% |
| 2Q22 | 6,647 | -42.1% |
| 1Q22 | 4,705 | -56.8% |
| 4Q21 | 9,413 | -10.9% |
| 3Q21 | 14,223 | +62.6% |
| 2Q21 | 11,485 | +6.9% |
| 1Q21 | 10,893 | +31.4% |
| 4Q20 | 10,567 | -44.6% |
| 3Q20 | 8,746 | -40.8% |
| 2Q20 | 10,739 | -23.9% |
| 1Q20 | 8,289 | -31.3% |
| 4Q19 | 19,075 | +31.2% |
| 3Q19 | 14,784 | +5.0% |
| 2Q19 | 14,113 | -6.7% |
| 1Q19 | 12,063 | +20.1% |
| 4Q18 | 14,535 | -12.1% |
| 3Q18 | 14,086 | +23.7% |
| 2Q18 | 15,119 | -29.3% |
| 1Q18 | 10,042 | +36.5% |
| 4Q17 | 16,532 | +44.0% |
| 3Q17 | 11,384 | -18.6% |
| 2Q17 | 21,397 | - |
| 1Q17 | 7,357 | - |
| 4Q16 | 11,480 | - |
| 3Q16 | 13,982 | - |