| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q26 | 1,044 | +51.7% |
| 3Q26 | 882 | +1.6% |
| 2Q26 | 889 | -7.1% |
| 1Q26 | 557 | -1.2% |
| 4Q25 | 688 | -18.4% |
| 3Q25 | 868 | +17.1% |
| 2Q25 | 957 | +32.8% |
| 1Q25 | 564 | +11.7% |
| 4Q24 | 842 | +11.8% |
| 3Q24 | 741 | +2.1% |
| 2Q24 | 720 | +27.0% |
| 1Q24 | 505 | +1.7% |
| 4Q23 | 754 | +15.8% |
| 3Q23 | 726 | +15.3% |
| 2Q23 | 567 | +2.4% |
| 1Q23 | 496 | +26.9% |
| 4Q22 | 651 | +13.7% |
| 3Q22 | 629 | +19.2% |
| 2Q22 | 554 | +30.8% |
| 1Q22 | 391 | +13.3% |
| 4Q21 | 572 | -22.6% |
| 3Q21 | 528 | +14.8% |
| 2Q21 | 423 | -9.0% |
| 1Q21 | 345 | +25.5% |
| 4Q20 | 739 | +4.1% |
| 3Q20 | 460 | +8.5% |
| 2Q20 | 465 | -9.6% |
| 1Q20 | 275 | -17.6% |
| 4Q19 | 710 | +13.6% |
| 3Q19 | 423 | -1.0% |
| 2Q19 | 514 | +14.3% |
| 1Q19 | 333 | +3.6% |
| 4Q18 | 625 | +0.3% |
| 3Q18 | 428 | -6.2% |
| 2Q18 | 450 | +5.8% |
| 1Q18 | 322 | -1.6% |
| 4Q17 | 624 | +17.0% |
| 3Q17 | 456 | +0.8% |
| 2Q17 | 425 | - |
| 1Q17 | 327 | - |
| 4Q16 | 533 | - |
| 3Q16 | 453 | - |