| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 189,777 | +29.6% |
| 1Q26 | 198,163 | +80.2% |
| 4Q25 | 210,158 | +57.5% |
| 3Q25 | 142,459 | -32.7% |
| 2Q25 | 146,474 | +13.7% |
| 1Q25 | 109,989 | +1.5% |
| 4Q24 | 133,473 | -24.2% |
| 3Q24 | 211,821 | +123.3% |
| 2Q24 | 128,816 | +29.7% |
| 1Q24 | 108,396 | +10.6% |
| 4Q23 | 176,124 | +17.8% |
| 3Q23 | 94,846 | -18.8% |
| 2Q23 | 99,317 | -22.6% |
| 1Q23 | 98,046 | -7.2% |
| 4Q22 | 149,487 | +12.2% |
| 3Q22 | 116,796 | +7.4% |
| 2Q22 | 128,358 | +26.4% |
| 1Q22 | 105,633 | +2.6% |
| 4Q21 | 133,259 | -7.1% |
| 3Q21 | 108,719 | -4.9% |
| 2Q21 | 101,552 | +1.9% |
| 1Q21 | 102,975 | -21.6% |
| 4Q20 | 143,449 | +34.9% |
| 3Q20 | 114,331 | +51.3% |
| 2Q20 | 99,678 | +18.8% |
| 1Q20 | 131,264 | +75.0% |
| 4Q19 | 106,322 | -0.0% |
| 3Q19 | 75,549 | -21.0% |
| 2Q19 | 83,881 | +12.0% |
| 1Q19 | 75,013 | -11.5% |
| 4Q18 | 106,343 | -20.8% |
| 3Q18 | 95,577 | +2.0% |
| 2Q18 | 74,883 | -20.6% |
| 1Q18 | 84,738 | +24.8% |
| 4Q17 | 134,255 | +34.4% |
| 3Q17 | 93,740 | +20.5% |
| 2Q17 | 94,298 | - |
| 1Q17 | 67,905 | - |
| 4Q16 | 99,898 | - |
| 3Q16 | 77,817 | - |