| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,068 | +215.3% |
| 2Q26 | 316 | -0.1% |
| 1Q26 | 201 | -33.9% |
| 4Q25 | 533 | +89.0% |
| 3Q25 | 338 | -10.4% |
| 2Q25 | 316 | -38.7% |
| 1Q25 | 304 | -17.3% |
| 4Q24 | 282 | -48.6% |
| 3Q24 | 378 | +63.1% |
| 2Q24 | 515 | +35.5% |
| 1Q24 | 368 | -3.6% |
| 4Q23 | 549 | +41.8% |
| 3Q23 | 231 | -30.3% |
| 2Q23 | 380 | +7.7% |
| 1Q23 | 381 | +21.9% |
| 4Q22 | 387 | -1.1% |
| 3Q22 | 332 | -33.0% |
| 2Q22 | 353 | -27.5% |
| 1Q22 | 312 | +2.3% |
| 4Q21 | 392 | -24.6% |
| 3Q21 | 496 | +2.5% |
| 2Q21 | 487 | +1.0% |
| 1Q21 | 305 | -49.9% |
| 4Q20 | 520 | -30.4% |
| 3Q20 | 483 | +28.9% |
| 2Q20 | 482 | +13.7% |
| 1Q20 | 611 | +94.3% |
| 4Q19 | 747 | +35.8% |
| 3Q19 | 375 | -13.5% |
| 2Q19 | 424 | -15.3% |
| 1Q19 | 314 | -5.9% |
| 4Q18 | 550 | -6.1% |
| 3Q18 | 434 | +7.7% |
| 2Q18 | 501 | -14.9% |
| 1Q18 | 334 | -42.4% |
| 4Q17 | 586 | +49.7% |
| 3Q17 | 403 | +42.3% |
| 2Q17 | 588 | - |
| 1Q17 | 581 | - |
| 4Q16 | 391 | - |
| 3Q16 | 283 | - |