| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 4Q25 | 360,276 | +20.5% |
| 3Q25 | 233,317 | +7.8% |
| 2Q25 | 302,486 | -28.3% |
| 1Q25 | 161,297 | -34.0% |
| 4Q24 | 298,885 | -16.4% |
| 3Q24 | 216,398 | -16.4% |
| 2Q24 | 421,616 | +50.6% |
| 1Q24 | 244,527 | +20.7% |
| 4Q23 | 357,414 | +3.6% |
| 3Q23 | 258,894 | +47.7% |
| 2Q23 | 279,958 | +3.8% |
| 1Q23 | 202,659 | +3.3% |
| 4Q22 | 345,143 | -45.3% |
| 3Q22 | 175,300 | -65.5% |
| 2Q22 | 269,827 | -61.5% |
| 1Q22 | 196,199 | -65.6% |
| 4Q21 | 631,002 | -211.3% |
| 3Q21 | 508,220 | +9.4% |
| 2Q21 | 701,398 | +37.0% |
| 1Q21 | 570,583 | -17.1% |
| 4Q20 | -567,023 | -174.3% |
| 2Q20 | 464,694 | -41.4% |
| 1Q20 | 512,111 | -25.6% |
| 3Q20 | 763,279 | +1.6% |
| 2Q20 | 792,439 | -2.5% |
| 1Q20 | 688,441 | -18.3% |
| 4Q19 | 843,555 | +15.7% |
| 3Q19 | 750,978 | -2.6% |
| 2Q19 | 812,355 | +11.6% |
| 1Q19 | 842,651 | +9.6% |
| 4Q18 | 729,072 | +4.0% |
| 3Q18 | 770,736 | +6.5% |
| 2Q18 | 728,128 | +13.4% |
| 1Q18 | 769,106 | +18.4% |
| 4Q17 | 701,277 | +2.6% |
| 3Q17 | 723,876 | +13.2% |
| 2Q17 | 642,356 | - |
| 1Q17 | 649,779 | - |
| 4Q16 | 683,384 | - |
| 3Q16 | 639,739 | - |