| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 131,051 | +28.9% |
| 1Q26 | 136,460 | +32.3% |
| 4Q25 | 112,663 | +37.6% |
| 3Q25 | 116,139 | +36.2% |
| 2Q25 | 101,705 | +23.3% |
| 1Q25 | 103,131 | +27.6% |
| 4Q24 | 81,878 | +11.7% |
| 3Q24 | 85,255 | -0.9% |
| 2Q24 | 82,468 | +3.9% |
| 1Q24 | 80,845 | +2.2% |
| 4Q23 | 73,280 | +18.2% |
| 3Q23 | 86,044 | +43.3% |
| 2Q23 | 79,337 | +35.5% |
| 1Q23 | 79,067 | +28.0% |
| 4Q22 | 61,998 | +14.8% |
| 3Q22 | 60,025 | +13.4% |
| 2Q22 | 58,565 | +12.3% |
| 1Q22 | 61,751 | +28.7% |
| 4Q21 | 54,021 | +11.6% |
| 3Q21 | 52,922 | +6.5% |
| 2Q21 | 52,167 | +12.5% |
| 1Q21 | 47,978 | +8.2% |
| 4Q20 | 48,406 | +11.0% |
| 3Q20 | 49,703 | -4.4% |
| 2Q20 | 46,365 | +3.3% |
| 1Q20 | 44,329 | -7.7% |
| 4Q19 | 43,608 | +10.5% |
| 3Q19 | 51,982 | +10.4% |
| 2Q19 | 44,898 | +1.8% |
| 1Q19 | 48,022 | +16.2% |
| 4Q18 | 39,474 | +3.2% |
| 3Q18 | 47,100 | +25.4% |
| 2Q18 | 44,095 | +20.8% |
| 1Q18 | 41,315 | +18.2% |
| 4Q17 | 38,244 | +17.8% |
| 3Q17 | 37,574 | +1.6% |
| 2Q17 | 36,494 | - |
| 1Q17 | 34,942 | - |
| 4Q16 | 32,475 | - |
| 3Q16 | 36,974 | - |