| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 2,472 | -0.5% |
| 4Q25 | 625 | +22.1% |
| 3Q25 | 2,484 | +64.0% |
| 2Q25 | 924 | +23.6% |
| 1Q25 | 1,252 | -28.6% |
| 4Q24 | 512 | -290.9% |
| 3Q24 | 1,514 | -40.5% |
| 2Q24 | 747 | -21.3% |
| 1Q24 | 1,754 | +51.0% |
| 4Q23 | -269 | -113.4% |
| 3Q23 | 2,545 | +597.5% |
| 2Q23 | 950 | +142.4% |
| 1Q23 | 1,161 | +3.6% |
| 4Q22 | 2,006 | +38.2% |
| 3Q22 | 364 | -260.9% |
| 2Q22 | 392 | -54.2% |
| 1Q22 | 1,120 | +169.0% |
| 4Q21 | 1,451 | +581.0% |
| 3Q21 | -227 | -112.6% |
| 2Q20 | 855 | -391.6% |
| 1Q21 | 416 | +924.1% |
| 4Q20 | 213 | -80.9% |
| 3Q20 | 1,805 | +1175.2% |
| 2Q19 | -294 | -129.9% |
| 1Q20 | 40 | -98.4% |
| 4Q19 | 1,118 | +342.8% |
| 3Q19 | 141 | -79.0% |
| 1Q19 | 2,479 | +77.4% |
| 4Q18 | 252 | -587.2% |
| 3Q18 | 674 | +27.2% |
| 2Q18 | 980 | +69.8% |
| 1Q18 | 1,397 | -30.4% |
| 4Q17 | -52 | -102.4% |
| 3Q17 | 530 | +167.4% |
| 2Q17 | 577 | - |
| 1Q17 | 2,007 | - |
| 4Q16 | 2,133 | - |
| 3Q16 | 198 | - |