| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q26 | 79,105 | +12.6% |
| 2Q26 | 69,846 | +21.1% |
| 1Q26 | 64,805 | +26.0% |
| 4Q25 | 85,027 | +21.3% |
| 3Q25 | 70,284 | +7.2% |
| 2Q25 | 57,691 | -11.9% |
| 1Q25 | 51,420 | -12.0% |
| 4Q24 | 70,125 | -12.2% |
| 3Q24 | 65,584 | -1.4% |
| 2Q24 | 65,475 | +4.8% |
| 1Q24 | 58,414 | +0.5% |
| 4Q23 | 79,890 | +8.7% |
| 3Q23 | 66,524 | +4.5% |
| 2Q23 | 62,474 | +6.6% |
| 1Q23 | 58,100 | +10.5% |
| 4Q22 | 73,496 | +2.8% |
| 3Q22 | 63,668 | +16.4% |
| 2Q22 | 58,605 | +22.1% |
| 1Q22 | 52,598 | +34.5% |
| 4Q21 | 71,526 | +6.4% |
| 3Q21 | 54,688 | -7.7% |
| 2Q21 | 47,979 | -47.3% |
| 1Q21 | 39,120 | -42.8% |
| 4Q20 | 67,229 | -26.8% |
| 3Q20 | 59,280 | -10.7% |
| 2Q20 | 91,066 | +10.1% |
| 1Q20 | 68,421 | +25.7% |
| 4Q19 | 91,878 | -9.3% |
| 3Q19 | 66,356 | -8.1% |
| 2Q19 | 82,705 | +32.1% |
| 1Q19 | 54,424 | +11.3% |
| 4Q18 | 101,268 | +19.2% |
| 3Q18 | 72,185 | +79.0% |
| 2Q18 | 62,629 | +62.5% |
| 1Q18 | 48,909 | -1.1% |
| 4Q17 | 84,974 | -2.3% |
| 3Q17 | 40,318 | -45.2% |
| 2Q17 | 38,538 | - |
| 1Q17 | 49,444 | - |
| 4Q16 | 86,963 | - |
| 3Q16 | 73,564 | - |