| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q26 | 709,292 | +17.7% |
| 2Q26 | 682,145 | +45.7% |
| 1Q26 | 564,630 | +9.1% |
| 4Q25 | 760,591 | +38.0% |
| 3Q25 | 602,396 | +1.3% |
| 2Q25 | 468,211 | -21.0% |
| 1Q25 | 517,735 | -15.4% |
| 4Q24 | 551,327 | -29.7% |
| 3Q24 | 594,518 | -5.9% |
| 2Q24 | 592,950 | -13.3% |
| 1Q24 | 612,210 | -8.0% |
| 4Q23 | 783,961 | +71.3% |
| 3Q23 | 631,990 | +31.3% |
| 2Q23 | 683,567 | +54.6% |
| 1Q23 | 665,713 | +45.9% |
| 4Q22 | 457,641 | - |
| 3Q22 | 481,506 | +10.2% |
| 2Q22 | 442,169 | +6.4% |
| 1Q22 | 456,332 | +116.6% |
| 3Q21 | 437,072 | -2.4% |
| 2Q21 | 415,502 | -15.8% |
| 1Q21 | 210,667 | -57.9% |
| 3Q20 | 447,633 | -45.6% |
| 2Q20 | 493,193 | - |
| 1Q20 | 500,918 | +4.4% |
| 3Q19 | 822,678 | +40.6% |
| 1Q19 | 479,958 | -9.5% |
| 3Q18 | 585,073 | -8.5% |
| 2Q18 | 549,943 | -23.3% |
| 1Q18 | 530,310 | -30.9% |
| 3Q17 | 639,604 | -11.9% |
| 2Q17 | 717,207 | - |
| 1Q17 | 767,672 | - |
| 3Q16 | 726,133 | - |