| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 4,679 | +26.0% |
| 1Q26 | 4,331 | +39.4% |
| 4Q25 | 3,355 | +1.4% |
| 3Q25 | 4,047 | +15.2% |
| 2Q25 | 3,713 | +24.2% |
| 1Q25 | 3,107 | +8.6% |
| 4Q24 | 3,309 | +1.6% |
| 3Q24 | 3,513 | +4.3% |
| 2Q24 | 2,990 | -24.3% |
| 1Q24 | 2,860 | -18.0% |
| 4Q23 | 3,256 | +32.3% |
| 3Q23 | 3,368 | -11.1% |
| 2Q23 | 3,950 | +6.9% |
| 1Q23 | 3,486 | +9.6% |
| 4Q22 | 2,462 | +6.3% |
| 3Q22 | 3,789 | +14.1% |
| 2Q22 | 3,695 | +12.4% |
| 1Q22 | 3,181 | +31.6% |
| 4Q21 | 2,317 | -7.7% |
| 3Q21 | 3,321 | +64.1% |
| 2Q21 | 3,288 | +10.8% |
| 1Q21 | 2,417 | -7.8% |
| 4Q20 | 2,509 | +33.0% |
| 3Q20 | 2,024 | -25.4% |
| 2Q20 | 2,967 | +32.2% |
| 1Q20 | 2,621 | +16.0% |
| 4Q19 | 1,887 | +10.2% |
| 3Q19 | 2,714 | - |
| 2Q19 | 2,244 | - |
| 1Q19 | 2,259 | - |
| 4Q18 | 1,712 | - |