| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 8,766 | +6.2% |
| 2Q25 | 8,357 | +0.3% |
| 1Q25 | 8,251 | +10.3% |
| 4Q24 | 5,577 | -7.0% |
| 3Q24 | 7,720 | +28.2% |
| 2Q24 | 8,335 | +68.1% |
| 1Q24 | 7,478 | +63.0% |
| 4Q23 | 5,998 | +58.2% |
| 3Q23 | 6,023 | +28.7% |
| 2Q23 | 4,957 | +20.1% |
| 1Q23 | 4,587 | -2.9% |
| 4Q22 | 3,791 | +23.6% |
| 3Q22 | 4,681 | +3.6% |
| 2Q22 | 4,127 | +5.0% |
| 1Q22 | 4,722 | +15.4% |
| 4Q21 | 3,067 | +24.4% |
| 3Q21 | 4,520 | +82.7% |
| 2Q21 | 3,930 | +49.9% |
| 1Q21 | 4,091 | +23.1% |
| 4Q20 | 2,465 | +20.8% |
| 3Q20 | 2,474 | +9.7% |
| 2Q20 | 2,622 | +24.5% |
| 1Q20 | 3,322 | +80.9% |
| 4Q19 | 2,041 | - |
| 3Q19 | 2,256 | - |
| 2Q19 | 2,106 | -25.5% |
| 1Q19 | 1,836 | -22.7% |
| 2Q18 | 2,825 | +41.1% |
| 1Q18 | 2,375 | +844.7% |
| 4Q17 | 1,876 | +642.6% |
| 3Q17 | 1,737 | -348.8% |
| 2Q17 | 2,002 | -3054.4% |
| 1Q17 | 251 | +114.3% |
| 4Q16 | 252 | +202.8% |
| 3Q16 | -699 | - |
| 2Q16 | -68 | - |
| 1Q16 | 117 | - |
| 4Q15 | 83 | - |