| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q25 | 378,430 | -2.6% |
| 2Q25 | 450,413 | +19.8% |
| 1Q25 | 595,433 | -2.8% |
| 4Q24 | 566,359 | +33.4% |
| 3Q24 | 388,515 | -2.2% |
| 2Q24 | 375,875 | +1.7% |
| 1Q24 | 612,387 | +30.8% |
| 4Q23 | 424,521 | +14.4% |
| 3Q23 | 397,185 | +25.7% |
| 2Q23 | 369,460 | +34.7% |
| 1Q23 | 468,073 | -4.8% |
| 4Q22 | 370,952 | +13.4% |
| 3Q22 | 316,032 | +12.3% |
| 2Q22 | 274,296 | +18.0% |
| 1Q22 | 491,490 | +18.2% |
| 4Q21 | 326,989 | +42.7% |
| 3Q21 | 281,354 | +32.9% |
| 2Q21 | 232,455 | +18.6% |
| 1Q21 | 415,881 | +61.8% |
| 4Q20 | 229,143 | +22.1% |
| 3Q20 | 211,752 | +10.0% |
| 2Q20 | 195,957 | +7.0% |
| 1Q20 | 257,077 | +24.9% |
| 4Q19 | 187,687 | +14.4% |
| 3Q19 | 192,549 | +25.8% |
| 2Q19 | 183,132 | +27.2% |
| 1Q19 | 205,882 | +25.7% |
| 4Q18 | 164,053 | +32.2% |
| 3Q18 | 153,086 | +48.2% |
| 2Q18 | 143,936 | +30.5% |
| 1Q18 | 163,836 | +38.5% |
| 4Q17 | 124,052 | +24.0% |
| 3Q17 | 103,324 | +0.2% |
| 2Q17 | 110,278 | +12.9% |
| 1Q17 | 118,312 | +14.0% |
| 4Q16 | 100,065 | +15.8% |
| 3Q16 | 103,141 | - |
| 2Q16 | 97,672 | - |
| 1Q16 | 103,774 | - |
| 4Q15 | 86,383 | - |