| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 847 | +51.5% |
| 1Q26 | 439 | -6.2% |
| 4Q25 | 581 | -23.9% |
| 3Q25 | 1,546 | +13.9% |
| 2Q25 | 559 | -55.7% |
| 1Q25 | 468 | +3.8% |
| 4Q24 | 763 | -6.8% |
| 3Q24 | 1,357 | +9.0% |
| 2Q24 | 1,261 | +67.9% |
| 1Q24 | 451 | +29.6% |
| 4Q23 | 819 | +3.8% |
| 3Q23 | 1,245 | +3.7% |
| 2Q23 | 751 | -37.2% |
| 1Q23 | 348 | -47.8% |
| 4Q22 | 789 | +20.3% |
| 3Q22 | 1,201 | -15.3% |
| 2Q22 | 1,195 | -15.6% |
| 1Q22 | 667 | -1193.4% |
| 4Q21 | 656 | +69.5% |
| 3Q21 | 1,418 | +228.2% |
| 2Q21 | 1,416 | +206.5% |
| 1Q21 | -61 | -118.3% |
| 4Q20 | 387 | -0.3% |
| 3Q20 | 432 | -23.4% |
| 2Q20 | 462 | +75.0% |
| 1Q20 | 334 | +57.5% |
| 4Q19 | 388 | -55.7% |
| 3Q19 | 564 | -44.5% |
| 2Q19 | 264 | -61.1% |
| 1Q19 | 212 | -64.2% |
| 4Q18 | 875 | +3.3% |
| 3Q18 | 1,017 | +41.8% |
| 2Q18 | 679 | +101.5% |
| 1Q18 | 592 | +179.2% |
| 4Q17 | 847 | -21.1% |
| 3Q17 | 717 | -25.2% |
| 2Q17 | 337 | - |
| 1Q17 | 212 | - |
| 4Q16 | 1,073 | - |
| 3Q16 | 958 | - |