| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q26 | 90,638 | -18.1% |
| 2Q26 | 90,833 | -28.3% |
| 1Q26 | 90,607 | -20.4% |
| 4Q25 | 72,551 | -10.0% |
| 3Q25 | 110,665 | -14.0% |
| 2Q25 | 126,665 | -15.7% |
| 1Q25 | 113,804 | -29.2% |
| 4Q24 | 80,576 | -43.7% |
| 3Q24 | 128,647 | -20.2% |
| 2Q24 | 150,272 | +3.4% |
| 1Q24 | 160,768 | +36.3% |
| 4Q23 | 143,246 | +12.0% |
| 3Q23 | 161,126 | +32.9% |
| 2Q23 | 145,283 | -20.6% |
| 1Q23 | 117,946 | -28.5% |
| 4Q22 | 127,859 | -39.5% |
| 3Q22 | 121,209 | +75.7% |
| 2Q22 | 182,989 | +146.0% |
| 1Q22 | 164,968 | +133.9% |
| 4Q21 | 211,506 | +30.8% |
| 3Q21 | 69,003 | -32.6% |
| 2Q21 | 74,371 | -3.8% |
| 1Q21 | 70,522 | -31.7% |
| 4Q20 | 161,692 | +31.1% |
| 3Q20 | 102,448 | -1.7% |
| 2Q20 | 77,319 | -15.0% |
| 1Q20 | 103,292 | +76.7% |
| 4Q19 | 123,365 | +20.0% |
| 3Q19 | 104,208 | -13.2% |
| 2Q19 | 91,005 | -11.3% |
| 1Q19 | 58,440 | -17.8% |
| 4Q18 | 102,836 | -2.0% |
| 3Q18 | 120,120 | +12.3% |
| 2Q18 | 102,548 | +33.7% |
| 1Q18 | 71,128 | -29.0% |
| 4Q17 | 104,953 | - |
| 3Q17 | 106,929 | - |
| 2Q17 | 76,707 | - |
| 1Q17 | 100,244 | - |