| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 738 | +30.4% |
| 1Q26 | 916 | +29.6% |
| 4Q25 | 900 | +375.5% |
| 3Q25 | 660 | -43.9% |
| 2Q25 | 566 | -50.4% |
| 1Q25 | 707 | +2.9% |
| 4Q24 | 189 | -81.6% |
| 3Q24 | 1,176 | +319.6% |
| 2Q24 | 1,140 | -510.8% |
| 1Q24 | 687 | +1113.3% |
| 4Q23 | 1,031 | +198.6% |
| 3Q23 | 280 | -30.1% |
| 2Q23 | -278 | -190.7% |
| 1Q23 | 56 | -75.1% |
| 4Q22 | 345 | -44.3% |
| 3Q22 | 401 | -41.2% |
| 2Q22 | 306 | -198.2% |
| 1Q22 | 227 | +41.8% |
| 4Q21 | 620 | +256.7% |
| 3Q21 | 682 | +237.0% |
| 2Q21 | -312 | -175.8% |
| 1Q21 | 160 | -68.8% |
| 4Q20 | 174 | -60.7% |
| 3Q20 | 202 | -60.2% |
| 2Q20 | 410 | -30.4% |
| 1Q20 | 514 | -32.4% |
| 4Q19 | 443 | -6.9% |
| 3Q19 | 509 | -31.2% |
| 2Q19 | 590 | -24.4% |
| 1Q19 | 761 | +13.4% |
| 4Q18 | 476 | -28.2% |
| 3Q18 | 740 | +6.9% |
| 2Q18 | 780 | +26.5% |
| 1Q18 | 671 | -18.5% |
| 4Q17 | 662 | +0.9% |
| 3Q17 | 692 | -4.2% |
| 2Q17 | 616 | +7.0% |
| 1Q17 | 823 | +42.4% |
| 4Q16 | 657 | - |
| 3Q16 | 723 | - |
| 2Q16 | 576 | - |
| 1Q16 | 578 | - |