| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,001 | -8.4% |
| 1Q26 | 781 | -24.2% |
| 4Q25 | 1,427 | -1.7% |
| 3Q25 | 1,145 | +3.9% |
| 2Q25 | 1,093 | +4.9% |
| 1Q25 | 1,031 | +3.9% |
| 4Q24 | 1,451 | +13.4% |
| 3Q24 | 1,102 | -12.5% |
| 2Q24 | 1,042 | -1.4% |
| 1Q24 | 992 | +12.2% |
| 4Q23 | 1,280 | +38.7% |
| 3Q23 | 1,260 | +11.5% |
| 2Q23 | 1,057 | +14.5% |
| 1Q23 | 884 | -6.2% |
| 4Q22 | 923 | +2.0% |
| 3Q22 | 1,130 | +5.7% |
| 2Q22 | 923 | +3.1% |
| 1Q22 | 942 | +149.9% |
| 4Q21 | 905 | +25.9% |
| 3Q21 | 1,069 | +62.0% |
| 2Q21 | 895 | +26.1% |
| 1Q21 | 377 | -6.5% |
| 4Q20 | 719 | +28.2% |
| 3Q20 | 660 | -0.2% |
| 2Q20 | 710 | +27.5% |
| 1Q20 | 403 | -31.0% |
| 4Q19 | 561 | -23.7% |
| 3Q19 | 661 | -5.4% |
| 2Q19 | 557 | -13.1% |
| 1Q19 | 584 | +10.0% |
| 4Q18 | 735 | +3.8% |
| 3Q18 | 699 | +27.3% |
| 2Q18 | 641 | +23.7% |
| 1Q18 | 531 | -3.6% |
| 4Q17 | 708 | +16.1% |
| 3Q17 | 549 | -30.7% |
| 2Q17 | 518 | - |
| 1Q17 | 551 | - |
| 4Q16 | 610 | - |
| 3Q16 | 792 | - |