| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 4Q25 | 155,349 | +12.7% |
| 3Q25 | 116,017 | +17.8% |
| 2Q25 | 138,270 | +18.4% |
| 1Q25 | 123,062 | +11.1% |
| 4Q24 | 137,880 | +0.1% |
| 3Q24 | 98,514 | -12.5% |
| 2Q24 | 116,769 | +3.3% |
| 1Q24 | 110,724 | -0.8% |
| 4Q23 | 137,740 | +24.5% |
| 3Q23 | 112,609 | +8.0% |
| 2Q23 | 113,026 | +27.3% |
| 1Q23 | 111,569 | +6.6% |
| 4Q22 | 110,645 | -34.4% |
| 3Q22 | 104,302 | -36.9% |
| 2Q22 | 88,777 | -57.1% |
| 1Q22 | 104,682 | -52.2% |
| 4Q21 | 168,738 | -35.6% |
| 3Q21 | 165,177 | -45.1% |
| 2Q21 | 206,843 | -37.7% |
| 1Q21 | 219,123 | -43.4% |
| 4Q20 | 261,818 | -25.4% |
| 3Q20 | 301,107 | -19.7% |
| 2Q20 | 331,800 | -26.9% |
| 1Q20 | 386,983 | -18.5% |
| 4Q19 | 351,027 | -21.8% |
| 3Q19 | 375,017 | +11.2% |
| 2Q19 | 453,890 | +15.9% |
| 1Q19 | 474,903 | +31.9% |
| 4Q18 | 448,932 | +30.0% |
| 3Q18 | 337,343 | +18.2% |
| 2Q18 | 391,520 | +40.0% |
| 1Q18 | 360,032 | +4.9% |
| 4Q17 | 345,210 | +26.3% |
| 3Q17 | 285,287 | +14.2% |
| 2Q17 | 279,676 | -2.8% |
| 1Q17 | 343,079 | +1.3% |
| 4Q16 | 273,398 | -36.2% |
| 3Q16 | 249,914 | - |
| 2Q16 | 287,706 | - |
| 1Q16 | 338,681 | - |
| 4Q15 | 428,709 | - |