| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 553 | -5.0% |
| 1Q26 | 1,033 | +59.4% |
| 4Q25 | 256 | -173.8% |
| 3Q25 | 1,516 | +35.1% |
| 2Q25 | 582 | +16.4% |
| 1Q25 | 648 | -13.0% |
| 4Q24 | -347 | +375.3% |
| 3Q24 | 1,122 | -24.0% |
| 2Q24 | 500 | -10.1% |
| 1Q24 | 745 | -18.6% |
| 4Q23 | -73 | -7.6% |
| 3Q23 | 1,476 | -22.9% |
| 2Q23 | 556 | -20.5% |
| 1Q23 | 915 | +37.4% |
| 4Q22 | -79 | -16.8% |
| 3Q22 | 1,915 | +41.0% |
| 2Q22 | 699 | +44.4% |
| 1Q22 | 666 | +54.9% |
| 4Q21 | -95 | -356.8% |
| 3Q21 | 1,358 | +62.1% |
| 2Q21 | 484 | -11.2% |
| 1Q21 | 430 | -12.2% |
| 4Q20 | 37 | -68.6% |
| 3Q20 | 838 | -16.5% |
| 2Q20 | 545 | -30.7% |
| 1Q20 | 490 | -5.2% |
| 4Q19 | 118 | -152.0% |
| 3Q19 | 1,003 | +81.4% |
| 2Q19 | 786 | +66.9% |
| 1Q19 | 517 | -10.4% |
| 4Q18 | -227 | -203.2% |
| 3Q18 | 553 | -58.2% |
| 2Q18 | 471 | +38.1% |
| 1Q18 | 577 | +6.9% |
| 4Q17 | 220 | -20.0% |
| 3Q17 | 1,324 | +89.4% |
| 2Q17 | 341 | -3200.0% |
| 1Q17 | 540 | -24.3% |
| 4Q16 | 275 | - |
| 3Q16 | 699 | - |
| 2Q16 | -11 | - |
| 1Q16 | 713 | - |