| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,104 | +2.3% |
| 2Q26 | 721 | +10.8% |
| 1Q26 | 559 | -15.8% |
| 4Q25 | 975 | +18.7% |
| 3Q25 | 1,079 | +4.6% |
| 2Q25 | 651 | +5.6% |
| 1Q25 | 664 | +195.7% |
| 4Q24 | 822 | +3.9% |
| 3Q24 | 1,031 | +82.9% |
| 2Q24 | 616 | +111.8% |
| 1Q24 | 224 | +93.6% |
| 4Q23 | 791 | +30.9% |
| 3Q23 | 564 | +10.2% |
| 2Q23 | 291 | +73.2% |
| 1Q23 | 116 | -40.2% |
| 4Q22 | 604 | +26.3% |
| 3Q22 | 512 | +12.5% |
| 2Q22 | 168 | -37.0% |
| 1Q22 | 194 | -44.5% |
| 4Q21 | 478 | -5.9% |
| 3Q21 | 455 | +55.7% |
| 2Q21 | 266 | -44.4% |
| 1Q21 | 349 | +30.3% |
| 4Q20 | 508 | -34.9% |
| 3Q20 | 292 | -38.6% |
| 2Q20 | 479 | +124.3% |
| 1Q20 | 268 | +5.0% |
| 4Q19 | 780 | +113.6% |
| 3Q19 | 475 | -9.8% |
| 2Q19 | 213 | -62.3% |
| 1Q19 | 255 | -48.4% |
| 4Q18 | 365 | -43.8% |
| 3Q18 | 526 | -32.9% |
| 2Q18 | 567 | -6.0% |
| 1Q18 | 494 | -33.9% |
| 4Q17 | 649 | -47.0% |
| 3Q17 | 785 | +14.3% |
| 2Q17 | 603 | - |
| 1Q17 | 748 | - |
| 4Q16 | 1,225 | - |
| 3Q16 | 686 | - |