| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q26 | 772,255 | -5.4% |
| 2Q26 | 809,595 | -0.2% |
| 1Q26 | 822,568 | +9.9% |
| 4Q25 | 873,682 | +28.7% |
| 3Q25 | 816,344 | +96.0% |
| 2Q25 | 811,072 | - |
| 1Q25 | 748,738 | +15.5% |
| 4Q24 | 678,786 | +3.4% |
| 3Q24 | 416,537 | -32.4% |
| 1Q24 | 648,406 | +2.0% |
| 4Q23 | 656,171 | +1.7% |
| 3Q23 | 616,543 | +91.4% |
| 2Q23 | 560,256 | +6.4% |
| 1Q23 | 635,797 | +37.9% |
| 4Q22 | 645,253 | +39.4% |
| 3Q22 | 322,172 | +48.4% |
| 2Q21 | 526,476 | +29.3% |
| 1Q22 | 460,980 | +29.5% |
| 4Q21 | 462,894 | +121.3% |
| 3Q21 | 217,064 | - |
| 2Q20 | 407,041 | - |
| 1Q21 | 355,995 | - |
| 4Q20 | 209,171 | +35.8% |
| 4Q19 | 154,084 | - |