| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 426 | +38.3% |
| 1Q26 | 397 | +11.5% |
| 4Q25 | 612 | -21.0% |
| 3Q25 | 275 | -31.6% |
| 2Q25 | 308 | 0.0% |
| 1Q25 | 356 | +7.4% |
| 4Q24 | 775 | +90.4% |
| 3Q24 | 402 | -15.0% |
| 2Q24 | 308 | +58.0% |
| 1Q24 | 331 | -8.1% |
| 4Q23 | 406 | -51.0% |
| 3Q23 | 472 | +105.5% |
| 2Q23 | 194 | +63.8% |
| 1Q23 | 360 | +50.1% |
| 4Q22 | 831 | -22.4% |
| 3Q22 | 230 | +449.5% |
| 2Q22 | 119 | -404.6% |
| 1Q22 | 240 | -367.6% |
| 4Q21 | 1,070 | +250.4% |
| 3Q21 | 41 | -177.2% |
| 2Q21 | -40 | -115.4% |
| 1Q21 | -90 | -131.6% |
| 4Q20 | 305 | -48.3% |
| 3Q20 | -55 | -51.1% |
| 2Q20 | 253 | -47.0% |
| 1Q20 | 284 | -391.0% |
| 4Q19 | 590 | +289.1% |
| 3Q19 | -111 | -326.7% |
| 2Q19 | 478 | +74.7% |
| 1Q19 | -98 | -148.5% |
| 4Q18 | 151 | -65.7% |
| 3Q18 | 48 | -306.2% |
| 2Q18 | 273 | +75.3% |
| 1Q18 | 201 | -437.4% |
| 4Q17 | 442 | +94.4% |
| 3Q17 | -24 | +80.5% |
| 2Q17 | 156 | - |
| 1Q17 | -60 | - |
| 4Q16 | 227 | - |
| 3Q16 | -14 | - |