| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q26 | 3,003 | -3.6% |
| 2Q26 | 1,255 | -26.6% |
| 1Q26 | 2,415 | +47.3% |
| 4Q25 | 2,528 | +24.4% |
| 3Q25 | 3,117 | +159.7% |
| 2Q25 | 1,710 | +51.9% |
| 1Q25 | 1,639 | +226.0% |
| 4Q24 | 2,032 | +55.0% |
| 3Q24 | 1,200 | +41.5% |
| 2Q24 | 1,126 | -2.6% |
| 1Q24 | 502 | -42.9% |
| 4Q23 | 1,311 | -20.0% |
| 3Q23 | 848 | -57.1% |
| 2Q23 | 1,156 | +142.7% |
| 1Q23 | 881 | +64.4% |
| 4Q22 | 1,639 | -46.8% |
| 3Q22 | 1,975 | +285.7% |
| 2Q22 | 476 | -62.0% |
| 1Q22 | 536 | -84.8% |
| 4Q21 | 3,084 | - |
| 3Q20 | 512 | - |
| 2Q20 | 1,254 | - |
| 1Q20 | 3,537 | - |