| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 3,410 | +23.1% |
| 4Q25 | 1,257 | -51.3% |
| 3Q25 | 2,415 | -9.9% |
| 2Q25 | 3,096 | +23.3% |
| 1Q25 | 2,770 | +35.7% |
| 4Q24 | 2,581 | +151.3% |
| 3Q24 | 2,679 | -9.2% |
| 2Q24 | 2,511 | -17.3% |
| 1Q24 | 2,042 | -54.3% |
| 4Q23 | 1,027 | -51.8% |
| 3Q23 | 2,951 | +1.6% |
| 2Q23 | 3,035 | -7.4% |
| 1Q23 | 4,472 | -5.7% |
| 4Q22 | 2,131 | -51.6% |
| 3Q22 | 2,905 | -29.7% |
| 2Q22 | 3,279 | +249.6% |
| 1Q22 | 4,740 | +386.2% |
| 4Q21 | 4,406 | +333.2% |
| 3Q21 | 4,133 | +308.8% |
| 2Q21 | 938 | +4.6% |
| 1Q21 | 975 | +29.3% |
| 4Q20 | 1,017 | +92.2% |
| 3Q20 | 1,011 | +4.4% |
| 2Q20 | 897 | -37.6% |
| 1Q20 | 754 | -50.7% |
| 4Q19 | 529 | -41.5% |
| 3Q19 | 968 | -13.1% |
| 2Q19 | 1,437 | +89.6% |
| 1Q19 | 1,528 | +131.5% |
| 4Q18 | 905 | +300.4% |
| 3Q18 | 1,114 | +277.6% |
| 2Q18 | 758 | +1278.2% |
| 1Q18 | 660 | +123.0% |
| 4Q17 | 226 | +126.0% |
| 3Q17 | 295 | -43.3% |
| 2Q17 | 55 | -85.9% |
| 1Q17 | 296 | -296.0% |
| 4Q16 | 100 | - |
| 3Q16 | 520 | - |
| 2Q16 | 390 | - |
| 1Q16 | -151 | - |