| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 4Q25 | 116,934 | -0.2% |
| 3Q25 | 143,038 | +0.1% |
| 2Q25 | 127,864 | +2.2% |
| 1Q25 | 106,665 | +1.5% |
| 4Q24 | 117,141 | +1.7% |
| 3Q24 | 142,839 | +0.6% |
| 2Q24 | 125,164 | +0.9% |
| 1Q24 | 105,087 | +1.7% |
| 4Q23 | 115,135 | +4.0% |
| 3Q23 | 141,917 | +7.4% |
| 2Q23 | 123,990 | +6.9% |
| 1Q23 | 103,322 | +6.7% |
| 4Q22 | 110,671 | +3.8% |
| 3Q22 | 132,194 | +7.8% |
| 2Q22 | 115,968 | +3.7% |
| 1Q22 | 96,842 | +2.8% |
| 4Q21 | 106,624 | +4.2% |
| 3Q21 | 122,668 | +2.8% |
| 2Q21 | 111,801 | +9.5% |
| 1Q21 | 94,239 | -10.5% |
| 4Q20 | 102,294 | -8.1% |
| 3Q20 | 119,326 | - |
| 2Q20 | 102,123 | - |
| 1Q20 | 105,297 | - |
| 4Q19 | 111,286 | - |
| 3Q18 | 132,883 | -3.8% |
| 2Q18 | 122,492 | -2.4% |
| 1Q18 | 103,317 | +119.0% |
| 4Q17 | 111,536 | +116.0% |
| 3Q17 | 138,178 | +114.6% |
| 2Q17 | 125,480 | +118.8% |
| 1Q17 | 47,179 | -2.7% |
| 4Q16 | 51,631 | -5.1% |
| 3Q16 | 64,392 | +3.2% |
| 2Q16 | 57,352 | - |
| 1Q16 | 48,469 | - |
| 4Q15 | 54,379 | - |
| 3Q15 | 62,403 | - |