| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,692 | +13.6% |
| 2Q26 | 1,226 | -3.6% |
| 1Q26 | 1,102 | -7.7% |
| 4Q25 | 647 | -26.3% |
| 3Q25 | 1,490 | +7.7% |
| 2Q25 | 1,272 | +26.2% |
| 1Q25 | 1,194 | +42.3% |
| 4Q24 | 878 | +21.9% |
| 3Q24 | 1,384 | +15.8% |
| 2Q24 | 1,008 | +36.8% |
| 1Q24 | 839 | +36.0% |
| 4Q23 | 720 | +2.4% |
| 3Q23 | 1,195 | +19.1% |
| 2Q23 | 737 | +33.8% |
| 1Q23 | 617 | -9.4% |
| 4Q22 | 703 | -13.2% |
| 3Q22 | 1,003 | -5.0% |
| 2Q22 | 551 | -21.2% |
| 1Q22 | 681 | -619.8% |
| 4Q21 | 810 | +22.2% |
| 3Q21 | 1,056 | +41.5% |
| 2Q21 | 699 | +9.2% |
| 1Q21 | -131 | -125.9% |
| 4Q20 | 662 | +36.3% |
| 3Q20 | 746 | -10.1% |
| 2Q20 | 640 | +50.5% |
| 1Q20 | 505 | +3.8% |
| 4Q19 | 486 | -3.1% |
| 3Q19 | 830 | +78.7% |
| 2Q19 | 425 | +31.2% |
| 1Q19 | 487 | +88.8% |
| 4Q18 | 501 | +14.6% |
| 3Q18 | 464 | +4.9% |
| 2Q18 | 324 | -35.3% |
| 1Q18 | 258 | -21.8% |
| 4Q17 | 437 | -20.8% |
| 3Q17 | 443 | -25.4% |
| 2Q17 | 500 | - |
| 1Q17 | 330 | - |
| 4Q16 | 552 | - |
| 3Q16 | 593 | - |