| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 454 | +115.2% |
| 1Q26 | 111 | -68.0% |
| 4Q25 | 378 | -28.5% |
| 3Q25 | 227 | -68.1% |
| 2Q25 | 211 | -66.6% |
| 1Q25 | 347 | -34.2% |
| 4Q24 | 529 | -19.0% |
| 3Q24 | 712 | +11.1% |
| 2Q24 | 632 | +386.2% |
| 1Q24 | 527 | -11.3% |
| 4Q23 | 653 | -12.6% |
| 3Q23 | 641 | -2.3% |
| 2Q23 | 130 | -79.2% |
| 1Q23 | 594 | -4.5% |
| 4Q22 | 747 | +16.2% |
| 3Q22 | 656 | +5.3% |
| 2Q22 | 625 | -400.5% |
| 1Q22 | 622 | -675.9% |
| 4Q21 | 643 | -26.8% |
| 3Q21 | 623 | +1.3% |
| 2Q21 | -208 | -149.6% |
| 1Q21 | -108 | -119.9% |
| 4Q20 | 878 | +37.0% |
| 3Q20 | 615 | -31.2% |
| 2Q20 | 419 | +40.1% |
| 1Q20 | 544 | +25.3% |
| 4Q19 | 641 | -4.3% |
| 3Q19 | 894 | +12.5% |
| 2Q19 | 299 | -44.4% |
| 1Q19 | 434 | -19.3% |
| 4Q18 | 670 | -39.4% |
| 3Q18 | 794 | +49.0% |
| 2Q18 | 538 | +0.4% |
| 1Q18 | 537 | +25.4% |
| 4Q17 | 1,106 | +94.9% |
| 3Q17 | 533 | +24.9% |
| 2Q17 | 536 | - |
| 1Q17 | 429 | - |
| 4Q16 | 567 | - |
| 3Q16 | 427 | - |