| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 4,116 | -16.7% |
| 2Q26 | 5,666 | +20.5% |
| 1Q26 | 6,005 | +34.0% |
| 4Q25 | 4,714 | +14.4% |
| 3Q25 | 4,944 | +38.6% |
| 2Q25 | 4,703 | +68.6% |
| 1Q25 | 4,483 | +58.2% |
| 4Q24 | 4,119 | +106.2% |
| 3Q24 | 3,567 | +143.1% |
| 2Q24 | 2,790 | +33.4% |
| 1Q24 | 2,833 | +7.4% |
| 4Q23 | 1,998 | +88.5% |
| 3Q23 | 1,467 | -3.2% |
| 2Q23 | 2,091 | -40.4% |
| 1Q23 | 2,638 | -41.2% |
| 4Q22 | 1,060 | -62.5% |
| 3Q22 | 1,516 | -46.7% |
| 2Q22 | 3,510 | +7.9% |
| 1Q22 | 4,486 | +28.0% |
| 4Q21 | 2,830 | -2.4% |
| 3Q21 | 2,842 | +26.8% |
| 2Q21 | 3,253 | -0.9% |
| 1Q21 | 3,504 | -16.8% |
| 4Q20 | 2,898 | +15.4% |
| 3Q20 | 2,242 | -13.2% |
| 2Q20 | 3,282 | -9.0% |
| 1Q20 | 4,213 | -1.7% |
| 4Q19 | 2,513 | +38.7% |
| 3Q19 | 2,582 | +27.1% |
| 2Q19 | 3,606 | +3.4% |
| 1Q19 | 4,286 | +2.7% |
| 4Q18 | 1,811 | +28.3% |
| 3Q18 | 2,032 | -1.7% |
| 2Q18 | 3,487 | +32.5% |
| 1Q18 | 4,174 | +14.3% |
| 4Q17 | 1,412 | +14.2% |
| 3Q17 | 2,067 | -6.1% |
| 2Q17 | 2,632 | +16.8% |
| 1Q17 | 3,653 | +17.7% |
| 4Q16 | 1,236 | - |
| 3Q16 | 2,201 | - |
| 2Q16 | 2,252 | - |
| 1Q16 | 3,103 | - |