| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q26 | 130,512 | -1.0% |
| 2Q26 | 122,159 | +1.2% |
| 1Q26 | 110,933 | +2.1% |
| 4Q25 | 169,268 | +4.5% |
| 3Q25 | 131,812 | +10.1% |
| 2Q25 | 120,694 | +3.2% |
| 1Q25 | 108,615 | +12.1% |
| 4Q24 | 161,982 | -9.7% |
| 3Q24 | 119,693 | +8.0% |
| 2Q24 | 116,927 | +7.5% |
| 1Q24 | 96,871 | +2.3% |
| 4Q23 | 179,423 | +2.8% |
| 3Q23 | 110,834 | -5.8% |
| 2Q23 | 108,819 | -5.8% |
| 1Q23 | 94,678 | -8.1% |
| 4Q22 | 174,478 | +6.4% |
| 3Q22 | 117,637 | -0.3% |
| 2Q22 | 115,475 | +2.4% |
| 1Q22 | 103,011 | +11.2% |
| 4Q21 | 163,928 | +2.6% |
| 3Q21 | 117,983 | +2.7% |
| 2Q21 | 112,732 | -1.5% |
| 1Q21 | 92,619 | -5.7% |
| 4Q20 | 159,749 | +4.7% |
| 3Q20 | 114,890 | +5.6% |
| 2Q20 | 114,423 | +38.1% |
| 1Q20 | 98,207 | +36.0% |
| 4Q19 | 152,604 | +30.8% |
| 3Q19 | 108,827 | +38.5% |
| 2Q19 | 82,863 | +9.1% |
| 1Q19 | 72,236 | +30.5% |
| 4Q18 | 116,668 | +6.2% |
| 3Q18 | 78,597 | +24.9% |
| 2Q18 | 75,959 | +17.7% |
| 1Q18 | 55,367 | +8.3% |
| 4Q17 | 109,855 | +8.0% |
| 3Q17 | 62,911 | -0.0% |
| 2Q17 | 64,548 | - |
| 1Q17 | 51,126 | - |
| 4Q16 | 101,738 | - |
| 3Q16 | 62,932 | - |