| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 4Q25 | 103,411 | -8.7% |
| 3Q25 | 89,845 | +10.8% |
| 2Q25 | 63,739 | -13.5% |
| 1Q25 | 91,841 | -5.9% |
| 4Q24 | 113,311 | -29.6% |
| 3Q24 | 81,064 | -19.6% |
| 2Q24 | 73,656 | -10.4% |
| 1Q24 | 97,605 | -8.5% |
| 4Q23 | 160,989 | -50.6% |
| 3Q23 | 100,888 | +22.4% |
| 2Q23 | 82,221 | +10.4% |
| 1Q23 | 106,715 | -11.7% |
| 4Q22 | 325,666 | +327.7% |
| 3Q22 | 82,425 | +80.5% |
| 2Q22 | 74,465 | -15.4% |
| 1Q22 | 120,916 | +12.5% |
| 4Q21 | 76,139 | -51.0% |
| 3Q21 | 45,663 | -47.7% |
| 2Q21 | 88,006 | -6.3% |
| 1Q21 | 107,511 | -2.4% |
| 4Q20 | 155,458 | +68.2% |
| 3Q20 | 87,392 | -22.3% |
| 2Q20 | 93,906 | -29.1% |
| 1Q20 | 110,171 | -15.2% |
| 4Q19 | 92,430 | -34.9% |
| 3Q19 | 112,541 | -22.9% |
| 2Q19 | 132,380 | +7.2% |
| 1Q19 | 129,982 | -5.0% |
| 4Q18 | 141,971 | -0.6% |
| 3Q18 | 145,954 | +13.0% |
| 2Q18 | 123,545 | +9.2% |
| 1Q18 | 136,844 | -13.6% |
| 4Q17 | 142,878 | -14.1% |
| 3Q17 | 129,110 | -9.5% |
| 2Q17 | 113,107 | -31.2% |
| 1Q17 | 158,364 | +9.4% |
| 4Q16 | 166,283 | +32.6% |
| 3Q16 | 142,590 | - |
| 2Q16 | 164,482 | - |
| 1Q16 | 144,700 | - |
| 4Q15 | 125,417 | - |