| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 4Q25 | 583,730 | +15.6% |
| 3Q25 | 494,358 | +40.7% |
| 2Q25 | 461,215 | +22.5% |
| 1Q25 | 446,521 | +30.2% |
| 4Q24 | 504,777 | +25.5% |
| 3Q24 | 351,368 | +7.0% |
| 2Q24 | 376,469 | +11.9% |
| 1Q24 | 342,959 | +6.9% |
| 4Q23 | 402,205 | +35.5% |
| 3Q23 | 328,513 | +16.6% |
| 2Q23 | 336,517 | +38.0% |
| 1Q23 | 320,789 | +27.3% |
| 4Q22 | 296,865 | +0.3% |
| 3Q22 | 281,852 | +13.5% |
| 2Q22 | 243,869 | +12.8% |
| 1Q22 | 251,978 | -6.1% |
| 4Q21 | 295,862 | +28.1% |
| 3Q21 | 248,316 | +59.7% |
| 2Q21 | 216,113 | +37.6% |
| 1Q21 | 268,250 | +74.4% |
| 4Q20 | 230,996 | +49.7% |
| 3Q20 | 155,472 | -13.3% |
| 2Q20 | 157,004 | -7.3% |
| 1Q20 | 153,826 | -3.5% |
| 4Q19 | 154,338 | -11.5% |
| 3Q19 | 179,249 | -37.9% |
| 2Q19 | 169,280 | -5.5% |
| 1Q19 | 159,335 | +2.5% |
| 4Q18 | 174,392 | +0.7% |
| 3Q18 | 288,824 | +46.2% |
| 2Q18 | 179,060 | +38.3% |
| 1Q18 | 155,436 | +30.2% |
| 4Q17 | 173,242 | +19.0% |
| 3Q17 | 197,576 | +73.0% |
| 2Q17 | 129,488 | - |
| 1Q17 | 119,353 | +27.0% |
| 4Q16 | 145,556 | +8.8% |
| 3Q16 | 114,194 | - |
| 1Q16 | 93,971 | - |
| 4Q15 | 133,844 | - |