| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | -195 | -332.1% |
| 1Q26 | -145 | -126.6% |
| 4Q25 | 219 | -75.4% |
| 3Q25 | 19 | -98.7% |
| 2Q25 | 84 | -90.2% |
| 1Q25 | 545 | +278.0% |
| 4Q24 | 891 | +2140.6% |
| 3Q24 | 1,475 | +1019.4% |
| 2Q24 | 853 | +255.5% |
| 1Q24 | 144 | +16.0% |
| 4Q23 | 39 | -50.7% |
| 3Q23 | 131 | +663.7% |
| 2Q23 | 240 | +572.3% |
| 1Q23 | 124 | -308.6% |
| 4Q22 | 80 | -2625.7% |
| 3Q22 | 17 | -42.1% |
| 2Q22 | 35 | -274.5% |
| 1Q22 | -60 | +248.0% |
| 4Q21 | -4 | -140.6% |
| 3Q21 | 29 | +1.9% |
| 2Q21 | -21 | -1269.5% |
| 1Q21 | -18 | -200.8% |
| 4Q20 | 7 | -118.1% |
| 3Q20 | 29 | -39.9% |
| 2Q20 | 1 | -104.7% |
| 1Q20 | 16 | -156.2% |
| 4Q19 | -44 | -4.3% |
| 3Q19 | 48 | +35.9% |
| 2Q19 | -38 | +5.0% |
| 1Q19 | -31 | +98.4% |
| 4Q18 | -46 | +61.6% |
| 3Q18 | 35 | -1336.9% |
| 2Q18 | -36 | -487.8% |
| 1Q18 | -16 | -129.2% |
| 4Q17 | -29 | -137.7% |
| 3Q17 | -3 | -85.8% |
| 2Q17 | 9 | - |
| 1Q17 | 52 | - |
| 4Q16 | 74 | - |
| 3Q16 | -21 | - |