| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 3,204 | -12.1% |
| 2Q26 | 3,348 | +9.2% |
| 1Q26 | 3,272 | +2.4% |
| 4Q25 | 2,420 | -0.9% |
| 3Q25 | 3,646 | +22.4% |
| 2Q25 | 3,066 | +33.5% |
| 1Q25 | 3,194 | +0.6% |
| 4Q24 | 2,442 | -16.0% |
| 3Q24 | 2,978 | +5.9% |
| 2Q24 | 2,296 | -4.8% |
| 1Q24 | 3,176 | +17.3% |
| 4Q23 | 2,906 | +17.7% |
| 3Q23 | 2,812 | -0.4% |
| 2Q23 | 2,412 | +2.1% |
| 1Q23 | 2,707 | +16.7% |
| 4Q22 | 2,469 | -13.8% |
| 3Q22 | 2,823 | -10.2% |
| 2Q22 | 2,362 | -12.3% |
| 1Q22 | 2,319 | +38.3% |
| 4Q21 | 2,863 | - |
| 3Q21 | 3,142 | +13.5% |
| 2Q21 | 2,692 | +14.1% |
| 1Q21 | 1,677 | -32.7% |
| 3Q20 | 2,769 | -2.2% |
| 2Q20 | 2,359 | -3.5% |
| 1Q20 | 2,492 | +3.2% |
| 4Q19 | 2,835 | -4.0% |
| 3Q19 | 2,831 | -1.0% |
| 2Q19 | 2,445 | +9.2% |
| 1Q19 | 2,415 | -7.8% |
| 4Q18 | 2,953 | +31.5% |
| 3Q18 | 2,860 | +41.5% |
| 2Q18 | 2,238 | +33.6% |
| 1Q18 | 2,620 | +50.2% |
| 4Q17 | 2,245 | +97.8% |
| 3Q17 | 2,021 | +61.7% |
| 2Q17 | 1,675 | - |
| 1Q17 | 1,744 | - |
| 4Q16 | 1,135 | - |
| 3Q16 | 1,250 | - |