| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,720 | +743.1% |
| 2Q26 | 564 | +36.6% |
| 1Q26 | 136 | +161.5% |
| 4Q25 | 98 | +77.4% |
| 3Q25 | 204 | -27.0% |
| 2Q25 | 413 | -29.5% |
| 1Q25 | 52 | -83.5% |
| 4Q24 | 55 | -60.8% |
| 3Q24 | 279 | +7.3% |
| 2Q24 | 586 | +146.3% |
| 1Q24 | 314 | +84.7% |
| 4Q23 | 141 | -53.4% |
| 3Q23 | 260 | +83.0% |
| 2Q23 | 238 | +10.4% |
| 1Q23 | 170 | +38.4% |
| 4Q22 | 303 | +27.8% |
| 3Q22 | 142 | +316.3% |
| 2Q22 | 215 | -389.8% |
| 1Q22 | 122 | +431.3% |
| 4Q21 | 237 | +29.6% |
| 3Q21 | 34 | -39.6% |
| 2Q21 | -75 | -299.8% |
| 1Q21 | 23 | -19.8% |
| 4Q20 | 182 | +42.5% |
| 3Q20 | 56 | -36.5% |
| 2Q20 | 37 | +99.6% |
| 1Q20 | 28 | +2536.7% |
| 4Q19 | 128 | +51.0% |
| 3Q19 | 89 | -28.7% |
| 2Q19 | 18 | -72.3% |
| 1Q19 | 1 | -104.3% |
| 4Q18 | 85 | +85.2% |
| 3Q18 | 125 | +104.7% |
| 2Q18 | 67 | -1090.3% |
| 1Q18 | -26 | -231.4% |
| 4Q17 | 45 | +1099.2% |
| 3Q17 | 61 | -1075.6% |
| 2Q17 | -7 | - |
| 1Q17 | 19 | - |
| 4Q16 | 3 | - |
| 3Q16 | -7 | - |