| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q25 | 3,152 | +113.8% |
| 1Q25 | 2,003 | +83.9% |
| 4Q24 | 2,776 | +137.7% |
| 3Q24 | 2,497 | +15.1% |
| 2Q24 | 1,474 | +102.2% |
| 1Q24 | 1,089 | +39.6% |
| 4Q23 | 1,168 | +109.7% |
| 3Q23 | 2,170 | +153.5% |
| 2Q23 | 729 | -45.0% |
| 1Q23 | 780 | +35.2% |
| 4Q22 | 557 | -47.4% |
| 3Q22 | 856 | -35.5% |
| 2Q22 | 1,325 | -29.6% |
| 1Q22 | 577 | -26.1% |
| 4Q21 | 1,059 | -63.7% |
| 3Q21 | 1,328 | -325.9% |
| 2Q21 | 1,881 | -3.0% |
| 1Q21 | 781 | -41.9% |
| 4Q20 | 2,920 | +30.9% |
| 3Q20 | -588 | -123.0% |
| 2Q20 | 1,940 | +16.3% |
| 1Q20 | 1,345 | +33.8% |
| 4Q19 | 2,230 | +19.2% |
| 3Q19 | 2,556 | +26.3% |
| 2Q19 | 1,668 | +2.4% |
| 1Q19 | 1,005 | +83.4% |
| 4Q18 | 1,871 | +25.1% |
| 3Q18 | 2,023 | +7.2% |
| 2Q18 | 1,629 | +31.4% |
| 1Q18 | 548 | -29.7% |
| 4Q17 | 1,496 | -0.9% |
| 3Q17 | 1,887 | +91.6% |
| 2Q17 | 1,240 | +41.1% |
| 1Q17 | 779 | +152.1% |
| 4Q16 | 1,510 | - |
| 3Q16 | 985 | - |
| 2Q16 | 879 | - |
| 1Q16 | 309 | - |