| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 87,319 | +16.1% |
| 1Q26 | 84,077 | +17.3% |
| 4Q25 | 71,417 | +3.0% |
| 3Q25 | 101,204 | +1.9% |
| 2Q25 | 75,213 | +8.2% |
| 1Q25 | 71,655 | -2.4% |
| 4Q24 | 69,346 | +18.6% |
| 3Q24 | 99,293 | +8.4% |
| 2Q24 | 69,497 | -0.9% |
| 1Q24 | 73,441 | +34.2% |
| 4Q23 | 58,457 | +5.4% |
| 3Q23 | 91,558 | +6.6% |
| 2Q23 | 70,114 | +18.8% |
| 1Q23 | 54,712 | +3.9% |
| 4Q22 | 55,486 | +4.8% |
| 3Q22 | 85,920 | +6.2% |
| 2Q22 | 59,038 | +8.9% |
| 1Q22 | 52,633 | +16.3% |
| 4Q21 | 52,920 | +12.5% |
| 3Q21 | 80,868 | +13.1% |
| 2Q21 | 54,193 | +7.3% |
| 1Q21 | 45,258 | +11.0% |
| 4Q20 | 47,060 | +6.2% |
| 3Q20 | 71,480 | -8.4% |
| 2Q20 | 50,507 | -1.0% |
| 1Q20 | 40,760 | -2.5% |
| 4Q19 | 44,332 | +13.7% |
| 3Q19 | 78,022 | +27.6% |
| 2Q19 | 51,035 | +16.0% |
| 1Q19 | 41,815 | +36.8% |
| 4Q18 | 38,998 | +10.4% |
| 3Q18 | 61,167 | +13.6% |
| 2Q18 | 43,994 | +27.6% |
| 1Q18 | 30,567 | +7.5% |
| 4Q17 | 35,325 | +9.0% |
| 3Q17 | 53,851 | -9.5% |
| 2Q17 | 34,466 | - |
| 1Q17 | 28,445 | - |
| 4Q16 | 32,394 | - |
| 3Q16 | 59,496 | - |