| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,562 | +15.2% |
| 2Q26 | 1,234 | +14.8% |
| 1Q26 | 842 | +41.0% |
| 4Q25 | 1,902 | +14.6% |
| 3Q25 | 1,356 | -11.1% |
| 2Q25 | 1,075 | -7.0% |
| 1Q25 | 597 | -30.7% |
| 4Q24 | 1,660 | +20.6% |
| 3Q24 | 1,525 | +177.8% |
| 2Q24 | 1,156 | +118.5% |
| 1Q24 | 862 | +35.3% |
| 4Q23 | 1,377 | +1.0% |
| 3Q23 | 549 | -33.3% |
| 2Q23 | 529 | -16.4% |
| 1Q23 | 637 | -36.7% |
| 4Q22 | 1,364 | +52.9% |
| 3Q22 | 823 | +42.9% |
| 2Q22 | 633 | +355.4% |
| 1Q22 | 1,007 | +235.7% |
| 4Q21 | 892 | -12.2% |
| 3Q21 | 576 | +15.7% |
| 2Q21 | 139 | -79.4% |
| 1Q21 | 300 | -15.0% |
| 4Q20 | 1,016 | +6.4% |
| 3Q20 | 498 | -15.6% |
| 2Q20 | 674 | -23.6% |
| 1Q20 | 353 | +6.6% |
| 4Q19 | 955 | +72.7% |
| 3Q19 | 590 | +7.5% |
| 2Q19 | 882 | +23.0% |
| 1Q19 | 331 | -53.2% |
| 4Q18 | 553 | -32.5% |
| 3Q18 | 549 | -39.2% |
| 2Q18 | 717 | -21.4% |
| 1Q18 | 707 | -627.6% |
| 4Q17 | 819 | +790.2% |
| 3Q17 | 903 | +129.2% |
| 2Q17 | 912 | - |
| 1Q17 | -134 | - |
| 4Q16 | 92 | - |
| 3Q16 | 394 | - |