| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 664 | +29.4% |
| 2Q26 | 301 | -57.0% |
| 1Q26 | 807 | -34.2% |
| 4Q25 | 625 | -23.0% |
| 3Q25 | 513 | -57.1% |
| 2Q25 | 700 | -19.6% |
| 1Q25 | 1,226 | -11.1% |
| 4Q24 | 813 | +0.4% |
| 3Q24 | 1,194 | +0.6% |
| 2Q24 | 870 | +12.2% |
| 1Q24 | 1,378 | +69.7% |
| 4Q23 | 810 | +19.3% |
| 3Q23 | 1,188 | +43.6% |
| 2Q23 | 775 | +14.9% |
| 1Q23 | 812 | +54.5% |
| 4Q22 | 678 | -15.5% |
| 3Q22 | 827 | +25.9% |
| 2Q22 | 675 | +11.7% |
| 1Q22 | 525 | -33.3% |
| 4Q21 | 803 | -34.2% |
| 3Q21 | 656 | -1.1% |
| 2Q21 | 604 | +1.6% |
| 1Q21 | 788 | +44.9% |
| 4Q20 | 1,221 | +130.6% |
| 3Q20 | 664 | -26.0% |
| 2Q20 | 594 | -23.5% |
| 1Q20 | 544 | -32.7% |
| 4Q19 | 529 | -39.9% |
| 3Q19 | 898 | +21.0% |
| 2Q19 | 777 | +81.5% |
| 1Q19 | 809 | +44.9% |
| 4Q18 | 880 | +280.0% |
| 3Q18 | 742 | +100.7% |
| 2Q18 | 428 | +98.8% |
| 1Q18 | 558 | -21.6% |
| 4Q17 | 231 | - |
| 3Q17 | 370 | - |
| 2Q17 | 215 | - |
| 1Q17 | 712 | - |