| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,008 | +23.8% |
| 2Q26 | 1,010 | +32.7% |
| 1Q26 | 798 | -0.7% |
| 4Q25 | 932 | +94.5% |
| 3Q25 | 814 | -8.7% |
| 2Q25 | 761 | -3.8% |
| 1Q25 | 804 | -18.2% |
| 4Q24 | 479 | -38.1% |
| 3Q24 | 892 | -0.5% |
| 2Q24 | 791 | +36.0% |
| 1Q24 | 983 | +110.0% |
| 4Q23 | 774 | +41.4% |
| 3Q23 | 896 | +79.5% |
| 2Q23 | 581 | +30.9% |
| 1Q23 | 468 | -13.8% |
| 4Q22 | 547 | -17.0% |
| 3Q22 | 499 | -13.8% |
| 2Q22 | 444 | -2.0% |
| 1Q22 | 543 | +54.6% |
| 4Q21 | 659 | +35.8% |
| 3Q21 | 579 | +24.3% |
| 2Q21 | 453 | -20.4% |
| 1Q21 | 351 | -17.1% |
| 4Q20 | 485 | -4.5% |
| 3Q20 | 465 | -13.0% |
| 2Q20 | 569 | +11.1% |
| 1Q20 | 423 | +14.9% |
| 4Q19 | 508 | +4.5% |
| 3Q19 | 535 | +13.4% |
| 2Q19 | 512 | +9.8% |
| 1Q19 | 368 | -10.0% |
| 4Q18 | 487 | -11.3% |
| 3Q18 | 471 | -2.5% |
| 2Q18 | 467 | +16.1% |
| 1Q18 | 409 | +42.9% |
| 4Q17 | 549 | +4.9% |
| 3Q17 | 483 | +20.5% |
| 2Q17 | 402 | - |
| 1Q17 | 286 | - |
| 4Q16 | 523 | - |
| 3Q16 | 401 | - |