| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 2,309 | +84.6% |
| 2Q26 | 2,204 | +15.6% |
| 1Q26 | 1,887 | +112.0% |
| 4Q25 | 3,200 | +89.3% |
| 3Q25 | 1,251 | +87.6% |
| 2Q25 | 1,907 | +16.3% |
| 1Q25 | 890 | +55.9% |
| 4Q24 | 1,690 | +23.9% |
| 3Q24 | 667 | -47.8% |
| 2Q24 | 1,640 | +299.0% |
| 1Q24 | 571 | -260.4% |
| 4Q23 | 1,364 | 0.0% |
| 3Q23 | 1,278 | +45.2% |
| 2Q23 | 411 | -9.9% |
| 1Q23 | -356 | -13.8% |
| 4Q22 | 1,364 | +13.8% |
| 3Q22 | 880 | +36.9% |
| 2Q22 | 456 | +67.0% |
| 1Q22 | -413 | -444.2% |
| 4Q21 | 1,199 | +105.0% |
| 3Q21 | 643 | +31.5% |
| 2Q21 | 273 | -79.8% |
| 1Q21 | 120 | -90.3% |
| 4Q20 | 585 | +17.0% |
| 3Q20 | 489 | -50.6% |
| 2Q20 | 1,350 | +62.7% |
| 1Q20 | 1,237 | +25.2% |
| 4Q19 | 500 | -50.5% |
| 3Q19 | 989 | -24.1% |
| 2Q19 | 830 | +32.6% |
| 1Q19 | 988 | +10.5% |
| 4Q18 | 1,010 | -17.1% |
| 3Q18 | 1,303 | +97.7% |
| 2Q18 | 626 | -42.4% |
| 1Q18 | 894 | +18.1% |
| 4Q17 | 1,219 | -22.3% |
| 3Q17 | 659 | -12.0% |
| 2Q17 | 1,087 | - |
| 1Q17 | 757 | - |
| 4Q16 | 1,569 | - |
| 3Q16 | 749 | - |