| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 676 | +45.6% |
| 1Q26 | 516 | -1.4% |
| 4Q25 | 883 | +31.3% |
| 3Q25 | 415 | +10.3% |
| 2Q25 | 464 | -16.0% |
| 1Q25 | 523 | -5.0% |
| 4Q24 | 673 | +6.8% |
| 3Q24 | 376 | -22.2% |
| 2Q24 | 553 | +18.3% |
| 1Q24 | 551 | +22.8% |
| 4Q23 | 630 | -132.2% |
| 3Q23 | 484 | -69.9% |
| 2Q23 | 467 | -74.6% |
| 1Q23 | 448 | -64.6% |
| 4Q22 | -1,958 | -201.6% |
| 3Q22 | 1,607 | -2.9% |
| 2Q22 | 1,842 | +17.3% |
| 1Q22 | 1,269 | -32.7% |
| 4Q21 | 1,926 | +4.7% |
| 3Q21 | 1,655 | -7.5% |
| 2Q21 | 1,570 | +16.2% |
| 1Q21 | 1,887 | +88.7% |
| 4Q20 | 1,838 | +51.8% |
| 3Q20 | 1,789 | +89.5% |
| 2Q20 | 1,351 | +69.2% |
| 1Q20 | 1,000 | +3.5% |
| 4Q19 | 1,211 | +18.5% |
| 3Q19 | 944 | +18.8% |
| 2Q19 | 798 | -8.5% |
| 1Q19 | 966 | +27.3% |
| 4Q18 | 1,022 | +0.7% |
| 3Q18 | 795 | +9.5% |
| 2Q18 | 873 | +2.3% |
| 1Q18 | 759 | -25.4% |
| 4Q17 | 1,015 | +3.3% |
| 3Q17 | 725 | -0.4% |
| 2Q17 | 853 | - |
| 1Q17 | 1,018 | - |
| 4Q16 | 982 | - |
| 3Q16 | 729 | - |