| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q25 | 1,735 | +31.4% |
| 2Q25 | 1,878 | +11.3% |
| 1Q25 | 1,090 | +10.9% |
| 3Q24 | 1,321 | +16.5% |
| 2Q24 | 1,687 | +17.9% |
| 1Q24 | 983 | +7.7% |
| 3Q23 | 1,133 | +18.4% |
| 2Q23 | 1,430 | +17.3% |
| 1Q23 | 913 | +23.2% |
| 3Q22 | 957 | +31.0% |
| 2Q22 | 1,219 | +24.8% |
| 1Q22 | 741 | +14.2% |
| 3Q21 | 731 | -2.9% |
| 2Q21 | 977 | +3.5% |
| 1Q21 | 648 | +13.1% |
| 3Q20 | 752 | +7.7% |
| 2Q20 | 944 | +6.1% |
| 1Q20 | 573 | -6.6% |
| 3Q19 | 698 | +18.1% |
| 2Q19 | 890 | +24.4% |
| 1Q19 | 613 | +26.3% |
| 3Q18 | 592 | +25.4% |
| 2Q18 | 715 | - |
| 1Q18 | 485 | - |
| 3Q17 | 472 | - |