| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,089 | +17.4% |
| 1Q26 | 1,330 | +68.5% |
| 4Q25 | 1,835 | +57.5% |
| 3Q25 | 1,244 | +126.2% |
| 2Q25 | 927 | -331.6% |
| 1Q25 | 789 | +60.1% |
| 4Q24 | 1,165 | +45.4% |
| 3Q24 | 550 | +150.0% |
| 2Q24 | -401 | -217.7% |
| 1Q24 | 492 | -26.5% |
| 4Q23 | 801 | -8.9% |
| 3Q23 | 220 | -77.3% |
| 2Q23 | 340 | -62.3% |
| 1Q23 | 671 | -27.5% |
| 4Q22 | 880 | -29.6% |
| 3Q22 | 971 | +98.2% |
| 2Q22 | 901 | +86.0% |
| 1Q22 | 925 | +7.9% |
| 4Q21 | 1,249 | +83.1% |
| 3Q21 | 490 | -52.3% |
| 2Q21 | 484 | -47.7% |
| 1Q21 | 857 | -14.5% |
| 4Q20 | 682 | -38.5% |
| 3Q20 | 1,026 | +30.8% |
| 2Q20 | 926 | +32.6% |
| 1Q20 | 1,003 | +113.5% |
| 4Q19 | 1,109 | +30.7% |
| 3Q19 | 784 | -20.6% |
| 2Q19 | 698 | -33.7% |
| 1Q19 | 469 | -17.8% |
| 4Q18 | 849 | -25.1% |
| 3Q18 | 987 | +28.4% |
| 2Q18 | 1,054 | +51.3% |
| 1Q18 | 571 | +20.2% |
| 4Q17 | 1,133 | -23.7% |
| 3Q17 | 769 | +5.3% |
| 2Q17 | 696 | - |
| 1Q17 | 475 | - |
| 4Q16 | 1,485 | - |
| 3Q16 | 730 | - |