| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,072 | -48.2% |
| 1Q26 | 861 | -50.1% |
| 4Q25 | 1,458 | -27.3% |
| 3Q25 | 2,158 | -6.6% |
| 2Q25 | 2,071 | -19.3% |
| 1Q25 | 1,725 | -5.6% |
| 4Q24 | 2,005 | +17.3% |
| 3Q24 | 2,311 | +44.5% |
| 2Q24 | 2,566 | +28.0% |
| 1Q24 | 1,827 | +68.4% |
| 4Q23 | 1,710 | -9.6% |
| 3Q23 | 1,599 | +53.9% |
| 2Q23 | 2,005 | +113.1% |
| 1Q23 | 1,085 | +102.8% |
| 4Q22 | 1,892 | -25.1% |
| 3Q22 | 1,039 | +55.8% |
| 2Q22 | 941 | -30.3% |
| 1Q22 | 535 | -148.7% |
| 4Q21 | 2,527 | +35.9% |
| 3Q21 | 667 | +390.4% |
| 2Q21 | 1,350 | -20.2% |
| 1Q21 | -1,099 | -265.5% |
| 4Q20 | 1,859 | -8.0% |
| 3Q20 | 136 | -77.7% |
| 2Q20 | 1,691 | +24.9% |
| 1Q20 | 664 | -10.0% |
| 4Q19 | 2,020 | -5.4% |
| 3Q19 | 609 | -15.1% |
| 2Q19 | 1,354 | -7.4% |
| 1Q19 | 738 | +144.4% |
| 4Q18 | 2,135 | -5.0% |
| 3Q18 | 717 | -39.8% |
| 2Q18 | 1,462 | +20.1% |
| 1Q18 | 302 | -19.3% |
| 4Q17 | 2,247 | +23.4% |
| 3Q17 | 1,191 | +280.5% |
| 2Q17 | 1,217 | - |
| 1Q17 | 374 | - |
| 4Q16 | 1,821 | - |
| 3Q16 | 313 | - |