| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 127,068 | -45.3% |
| 1Q26 | 155,777 | +9.4% |
| 4Q25 | 176,603 | -13.1% |
| 3Q25 | 220,429 | -428.9% |
| 2Q25 | 232,477 | +131.0% |
| 1Q25 | 142,378 | +43.7% |
| 4Q24 | 203,311 | +74.2% |
| 3Q24 | -67,030 | -159.3% |
| 2Q24 | 100,619 | +4.4% |
| 1Q24 | 99,113 | +7.8% |
| 4Q23 | 116,719 | +13.2% |
| 3Q23 | 113,081 | +10.1% |
| 2Q23 | 96,419 | -10.8% |
| 1Q23 | 91,982 | -3.2% |
| 4Q22 | 103,129 | -21.6% |
| 3Q22 | 102,698 | -3.6% |
| 2Q22 | 108,039 | - |
| 1Q22 | 95,063 | +5.3% |
| 4Q21 | 131,521 | -13.2% |
| 3Q21 | 106,508 | -6.9% |
| 1Q21 | 90,296 | -22.4% |
| 4Q20 | 151,595 | -10.4% |
| 3Q20 | 114,390 | +1.2% |
| 2Q20 | 153,829 | +34.2% |
| 1Q20 | 116,358 | +0.6% |
| 4Q19 | 169,268 | - |
| 3Q19 | 113,056 | - |
| 2Q19 | 114,633 | - |
| 1Q19 | 115,641 | - |