| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 1Q26 | 496,910 | +2.0% |
| 4Q25 | 529,438 | -1.0% |
| 3Q25 | 479,827 | +7.4% |
| 2Q25 | 467,715 | -5.1% |
| 1Q25 | 487,384 | +5.8% |
| 4Q24 | 534,809 | +36.5% |
| 3Q24 | 446,755 | +53.2% |
| 2Q24 | 492,767 | +78.5% |
| 1Q24 | 460,836 | +139.4% |
| 4Q23 | 391,941 | +98.7% |
| 3Q23 | 291,626 | +288.3% |
| 2Q23 | 276,032 | +314.7% |
| 1Q23 | 192,535 | +201.0% |
| 4Q22 | 197,227 | +210.3% |
| 3Q22 | 75,106 | +21.0% |
| 2Q22 | 66,558 | -3.9% |
| 1Q22 | 63,969 | -34.6% |
| 4Q21 | 63,554 | -33.9% |
| 3Q21 | 62,076 | +14.7% |
| 2Q21 | 69,270 | -0.3% |
| 1Q21 | 97,849 | +105.7% |
| 4Q20 | 96,163 | +82.6% |
| 3Q20 | 54,133 | +14.5% |
| 2Q20 | 69,508 | +2.2% |
| 1Q20 | 47,573 | +18.3% |
| 4Q19 | 52,675 | +10.3% |
| 3Q19 | 47,291 | +15.0% |
| 2Q19 | 68,027 | -17.6% |
| 1Q19 | 40,222 | +4.1% |
| 4Q18 | 47,759 | +22.0% |
| 3Q18 | 41,105 | +48.1% |
| 2Q18 | 82,546 | +168.7% |
| 1Q18 | 38,641 | +37.5% |
| 4Q17 | 39,146 | - |
| 3Q17 | 27,752 | - |
| 2Q17 | 30,722 | - |
| 1Q17 | 28,106 | - |