| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q25 | 530,672 | +0.8% |
| 1Q25 | 336,025 | -11.0% |
| 4Q24 | 375,639 | -36.0% |
| 3Q24 | 409,964 | -3.0% |
| 2Q24 | 526,408 | +47.2% |
| 1Q24 | 377,664 | -3.1% |
| 4Q23 | 587,343 | +131.7% |
| 3Q23 | 422,852 | +46.0% |
| 2Q23 | 357,579 | +18.3% |
| 1Q23 | 389,589 | +9.0% |
| 4Q22 | 253,517 | -8.0% |
| 3Q22 | 289,660 | -7.1% |
| 2Q22 | 302,266 | -2.4% |
| 1Q22 | 357,516 | +25.3% |
| 4Q21 | 275,517 | -33.7% |
| 3Q21 | 311,801 | -10.5% |
| 2Q21 | 309,605 | - |
| 1Q21 | 285,272 | +34.4% |
| 4Q20 | 415,262 | +52.6% |
| 3Q20 | 348,560 | +30.0% |
| 1Q20 | 212,284 | +6.5% |
| 4Q19 | 272,058 | -26.6% |
| 3Q19 | 268,090 | +9.8% |
| 2Q19 | 254,154 | +4.0% |
| 1Q19 | 199,381 | -0.2% |
| 4Q18 | 370,495 | - |
| 3Q18 | 244,234 | - |
| 2Q18 | 244,286 | - |
| 1Q18 | 199,738 | - |