| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 4Q25 | 160 | -37.9% |
| 3Q25 | 186 | -21.7% |
| 2Q25 | 206 | -13.1% |
| 1Q25 | 170 | -13.9% |
| 4Q24 | 258 | +18.7% |
| 3Q24 | 238 | -35.0% |
| 2Q24 | 237 | -34.1% |
| 1Q24 | 198 | -46.5% |
| 4Q23 | 217 | -52.1% |
| 3Q23 | 366 | -12.2% |
| 2Q23 | 360 | -24.7% |
| 1Q23 | 371 | -21.0% |
| 4Q22 | 454 | -16.6% |
| 3Q22 | 417 | -49.8% |
| 2Q22 | 477 | -36.6% |
| 1Q22 | 469 | -37.2% |
| 4Q21 | 545 | -37.8% |
| 3Q21 | 831 | -2.4% |
| 2Q21 | 754 | -21.2% |
| 1Q21 | 748 | -9.6% |
| 4Q20 | 877 | -17.2% |
| 3Q20 | 852 | +22.3% |
| 2Q20 | 957 | +27.0% |
| 1Q20 | 827 | -65.4% |
| 4Q19 | 1,059 | +43.7% |
| 3Q19 | 696 | -12.6% |
| 2Q19 | 753 | +91.4% |
| 1Q19 | 2,393 | +686.9% |
| 4Q18 | 736 | +38.8% |
| 3Q18 | 796 | +157.2% |
| 2Q18 | 393 | -21.7% |
| 1Q18 | 304 | +10.3% |
| 4Q17 | 530 | +34.1% |
| 3Q17 | 309 | +11.8% |
| 2Q17 | 502 | +23.1% |
| 1Q17 | 275 | -26.7% |
| 4Q16 | 396 | - |
| 3Q16 | 277 | - |
| 2Q16 | 408 | - |
| 1Q16 | 376 | - |