| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,128 | +76.8% |
| 1Q26 | 965 | +54.4% |
| 4Q25 | 995 | +969.9% |
| 3Q25 | 1,235 | +347.5% |
| 2Q25 | 638 | +625.0% |
| 1Q25 | 625 | +59.4% |
| 4Q24 | 93 | -192.1% |
| 3Q24 | 276 | -5.8% |
| 2Q24 | 88 | -73.1% |
| 1Q24 | 392 | -47.2% |
| 4Q23 | -101 | -116.2% |
| 3Q23 | 293 | -64.2% |
| 2Q23 | 327 | -62.2% |
| 1Q23 | 742 | -16.2% |
| 4Q22 | 625 | -45.2% |
| 3Q22 | 818 | +7.3% |
| 2Q22 | 864 | -5860.0% |
| 1Q22 | 885 | +76.6% |
| 4Q21 | 1,140 | +86.0% |
| 3Q21 | 762 | -7.6% |
| 2Q21 | -15 | -102.8% |
| 1Q21 | 501 | -14.1% |
| 4Q20 | 613 | +39.6% |
| 3Q20 | 825 | +18.9% |
| 2Q20 | 536 | -27.5% |
| 1Q20 | 583 | -25.0% |
| 4Q19 | 439 | -51.6% |
| 3Q19 | 694 | -31.5% |
| 2Q19 | 739 | +86.6% |
| 1Q19 | 777 | -15.2% |
| 4Q18 | 907 | -8.8% |
| 3Q18 | 1,013 | +70.0% |
| 2Q18 | 396 | -14.3% |
| 1Q18 | 916 | +74.5% |
| 4Q17 | 994 | +108.8% |
| 3Q17 | 596 | -17.7% |
| 2Q17 | 462 | +10.5% |
| 1Q17 | 525 | +8.7% |
| 4Q16 | 476 | - |
| 3Q16 | 724 | - |
| 2Q16 | 418 | - |
| 1Q16 | 483 | - |