| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 5,722 | -2.2% |
| 1Q26 | 4,106 | +9.2% |
| 3Q25 | 5,293 | +44.7% |
| 2Q25 | 5,849 | +95.5% |
| 1Q25 | 3,761 | +3.7% |
| 4Q24 | 3,928 | -8.6% |
| 3Q24 | 3,658 | -17.2% |
| 2Q24 | 2,992 | -32.5% |
| 1Q24 | 3,625 | -27.6% |
| 4Q23 | 4,298 | -28.6% |
| 3Q23 | 4,418 | -9.9% |
| 2Q23 | 4,435 | -0.7% |
| 1Q23 | 5,005 | -0.9% |
| 4Q22 | 6,019 | +20.0% |
| 3Q22 | 4,902 | +37.4% |
| 2Q22 | 4,466 | +132.5% |
| 1Q22 | 5,049 | +83.6% |
| 4Q21 | 5,017 | +92.6% |
| 3Q21 | 3,566 | +27.5% |
| 2Q21 | 1,920 | -22.8% |
| 1Q21 | 2,750 | +9.0% |
| 4Q20 | 2,605 | -11.1% |
| 3Q20 | 2,797 | -21.1% |
| 2Q20 | 2,488 | -31.1% |
| 1Q20 | 2,524 | -40.7% |
| 4Q19 | 2,930 | -12.1% |
| 3Q19 | 3,546 | -4.3% |
| 2Q19 | 3,611 | +15.4% |
| 1Q19 | 4,259 | +85.2% |
| 4Q18 | 3,335 | +54.6% |
| 3Q18 | 3,705 | +109.5% |
| 2Q18 | 3,129 | +148.1% |
| 1Q18 | 2,299 | +47.8% |
| 4Q17 | 2,156 | +521.2% |
| 3Q17 | 1,768 | +373.4% |
| 2Q17 | 1,261 | - |
| 1Q17 | 1,555 | - |
| 4Q16 | 347 | - |
| 3Q16 | 373 | - |