| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 868,210 | +15.2% |
| 1Q26 | 807,026 | +7.3% |
| 4Q25 | 772,973 | -11.4% |
| 3Q25 | 753,927 | -4.1% |
| 2Q25 | 753,538 | +33.7% |
| 1Q25 | 751,779 | +45.0% |
| 4Q24 | 872,679 | +11.8% |
| 3Q24 | 786,330 | +58.7% |
| 2Q24 | 563,680 | -22.2% |
| 1Q24 | 518,330 | -7.0% |
| 4Q23 | 780,481 | +31.5% |
| 3Q23 | 495,386 | -16.7% |
| 2Q23 | 724,258 | +41.3% |
| 1Q23 | 557,387 | +24.6% |
| 4Q22 | 593,734 | +25.1% |
| 3Q22 | 594,462 | +60.3% |
| 2Q22 | 512,587 | +41.3% |
| 1Q22 | 447,491 | +38.4% |
| 4Q21 | 474,561 | +61.8% |
| 3Q21 | 370,803 | +35.1% |
| 2Q21 | 362,665 | +43.7% |
| 1Q21 | 323,423 | +37.6% |
| 4Q20 | 293,376 | +37.3% |
| 3Q20 | 274,426 | - |
| 2Q20 | 252,394 | +30.7% |
| 1Q20 | 235,118 | +18.2% |
| 4Q19 | 213,658 | +24.6% |
| 2Q19 | 193,077 | +48.5% |
| 1Q19 | 198,947 | +45.1% |
| 4Q18 | 171,438 | +15.5% |
| 3Q18 | 136,980 | - |
| 2Q18 | 129,992 | - |
| 1Q18 | 137,080 | - |
| 4Q17 | 148,387 | - |