| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 352,738 | -30.7% |
| 1Q26 | 393,741 | -59.4% |
| 4Q25 | 485,807 | -4.7% |
| 3Q25 | 495,314 | +249.9% |
| 2Q25 | 509,113 | +28.4% |
| 1Q25 | 969,817 | +88.3% |
| 4Q24 | 509,839 | -35.3% |
| 3Q24 | 141,543 | -76.7% |
| 2Q23 | 396,438 | -41.2% |
| 1Q24 | 515,089 | -26.5% |
| 4Q23 | 787,635 | +40.0% |
| 3Q22 | 606,255 | -19.8% |
| 2Q22 | 674,045 | +31.6% |
| 1Q23 | 700,994 | +20.6% |
| 4Q22 | 562,448 | +84.7% |
| 3Q21 | 756,141 | +25.6% |
| 1Q22 | 581,331 | +42.3% |
| 4Q21 | 304,503 | -47.0% |
| 2Q21 | 512,354 | -37.0% |
| 1Q21 | 408,595 | -31.9% |
| 4Q20 | 574,947 | +0.9% |
| 3Q20 | 602,231 | -15.2% |
| 2Q20 | 813,652 | - |
| 1Q20 | 600,130 | -2.2% |
| 4Q19 | 569,719 | -7.4% |
| 3Q19 | 709,810 | +15.2% |
| 1Q19 | 613,347 | +13.9% |
| 4Q18 | 615,019 | +6.6% |
| 3Q18 | 616,233 | +13.2% |
| 2Q18 | 555,650 | +10.7% |
| 1Q18 | 538,262 | +6.4% |
| 4Q17 | 577,076 | +17.3% |
| 3Q17 | 544,270 | -1.0% |
| 2Q17 | 501,895 | - |
| 1Q17 | 505,694 | - |
| 4Q16 | 491,829 | - |
| 3Q16 | 549,697 | - |