| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q25 | 685,803 | -0.2% |
| 1Q25 | 711,271 | +8.8% |
| 4Q24 | 734,687 | +10.8% |
| 3Q24 | 693,230 | +11.0% |
| 2Q24 | 686,974 | +19.7% |
| 1Q24 | 653,782 | +12.4% |
| 4Q23 | 662,887 | +11.9% |
| 3Q23 | 624,323 | +20.0% |
| 2Q23 | 573,954 | +8.3% |
| 1Q23 | 581,546 | +15.1% |
| 4Q22 | 592,511 | +28.1% |
| 3Q22 | 520,227 | +48.1% |
| 2Q22 | 530,113 | +80.2% |
| 1Q22 | 505,280 | +80.4% |
| 4Q21 | 462,564 | +69.8% |
| 3Q21 | 351,194 | +44.4% |
| 2Q21 | 294,170 | +26.5% |
| 1Q21 | 280,126 | +32.1% |
| 4Q20 | 272,389 | +36.7% |
| 3Q20 | 243,256 | +37.7% |
| 2Q20 | 232,564 | +39.4% |
| 1Q20 | 212,069 | +37.9% |
| 4Q19 | 199,249 | - |
| 3Q19 | 176,654 | - |
| 2Q19 | 166,806 | - |
| 1Q19 | 153,781 | - |