| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 2,638 | +14.7% |
| 2Q26 | 3,429 | +38.5% |
| 1Q26 | 1,112 | +105.5% |
| 4Q25 | 1,551 | +7.7% |
| 3Q25 | 2,299 | +122.8% |
| 2Q25 | 2,476 | +48.6% |
| 1Q25 | 541 | -767.9% |
| 4Q24 | 1,440 | -33.8% |
| 3Q24 | 1,032 | -23.7% |
| 2Q24 | 1,666 | +41.3% |
| 1Q24 | -81 | -108.2% |
| 4Q23 | 2,174 | +7.5% |
| 3Q23 | 1,352 | +3.9% |
| 2Q23 | 1,179 | -9.7% |
| 1Q23 | 986 | +378.6% |
| 4Q22 | 2,023 | +41.8% |
| 3Q22 | 1,301 | -23.7% |
| 2Q22 | 1,305 | -31.3% |
| 1Q22 | 206 | -20.8% |
| 4Q21 | 1,427 | -11.1% |
| 3Q21 | 1,704 | +4.9% |
| 2Q21 | 1,900 | -14.0% |
| 1Q21 | 260 | -77.6% |
| 4Q20 | 1,605 | -48.6% |
| 3Q20 | 1,625 | +54.6% |
| 2Q20 | 2,210 | +66.4% |
| 1Q20 | 1,161 | +486.4% |
| 4Q19 | 3,123 | +79.6% |
| 3Q19 | 1,051 | -59.9% |
| 2Q19 | 1,328 | -40.5% |
| 1Q19 | 198 | -85.5% |
| 4Q18 | 1,739 | +6.5% |
| 3Q18 | 2,618 | +68.6% |
| 2Q18 | 2,233 | +25.2% |
| 1Q18 | 1,363 | -19.6% |
| 4Q17 | 1,633 | -40.6% |
| 3Q17 | 1,553 | +34.2% |
| 2Q17 | 1,783 | +87.5% |
| 1Q17 | 1,696 | +6.3% |
| 4Q16 | 2,750 | - |
| 3Q16 | 1,157 | - |
| 2Q16 | 951 | - |
| 1Q16 | 1,596 | - |