| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 4Q25 | 399 | -4.3% |
| 3Q25 | 301 | -66.1% |
| 2Q25 | 315 | -6.5% |
| 1Q25 | 278 | +4.2% |
| 4Q24 | 417 | -29.2% |
| 3Q24 | 889 | +244.2% |
| 2Q24 | 337 | -12.3% |
| 1Q24 | 267 | +7.2% |
| 4Q23 | 590 | -24.0% |
| 3Q23 | 258 | -44.6% |
| 2Q23 | 385 | -38.3% |
| 1Q23 | 249 | +29.7% |
| 4Q22 | 776 | - |
| 3Q22 | 466 | -32.7% |
| 2Q22 | 624 | - |
| 1Q22 | 192 | -78.2% |
| 3Q21 | 694 | +21.9% |
| 1Q21 | 883 | +51.4% |
| 4Q20 | 1,878 | -11.8% |
| 3Q20 | 569 | +71.4% |
| 2Q20 | 327 | -54.4% |
| 1Q20 | 583 | +903.5% |
| 4Q19 | 2,128 | +82.4% |
| 3Q19 | 332 | +513.8% |
| 2Q19 | 717 | +297.7% |
| 1Q19 | 58 | -81.4% |
| 4Q18 | 1,167 | +11.9% |
| 3Q18 | 54 | -66.8% |
| 2Q18 | 180 | +29.7% |
| 1Q18 | 312 | +2.2% |
| 4Q17 | 1,043 | +268.2% |
| 3Q17 | 163 | +4.9% |
| 2Q17 | 139 | +260.2% |
| 1Q17 | 306 | +834.9% |
| 4Q16 | 283 | - |
| 3Q16 | 155 | - |
| 2Q16 | 38 | - |
| 1Q16 | 32 | - |