| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 464 | +31.4% |
| 1Q26 | 555 | +484.2% |
| 4Q25 | 866 | +2.5% |
| 3Q25 | 473 | -4041.7% |
| 2Q25 | 353 | -515.3% |
| 1Q25 | 95 | -133.2% |
| 4Q24 | 845 | +49.8% |
| 3Q24 | -12 | -124.5% |
| 2Q24 | -85 | +8400.0% |
| 1Q24 | -286 | +82.2% |
| 4Q23 | 564 | -44.8% |
| 3Q23 | 49 | -90.2% |
| 2Q23 | -1 | -100.8% |
| 1Q23 | -157 | -193.5% |
| 4Q22 | 1,022 | -19.8% |
| 3Q22 | 499 | -21.2% |
| 2Q22 | 129 | -66.6% |
| 1Q22 | 168 | -34.4% |
| 4Q21 | 1,275 | +12.3% |
| 3Q21 | 633 | +19.4% |
| 2Q21 | 386 | -32.6% |
| 1Q21 | 256 | +137.0% |
| 4Q20 | 1,135 | +12.9% |
| 3Q20 | 530 | -16.3% |
| 2Q20 | 573 | +87.9% |
| 1Q20 | 108 | -26.0% |
| 4Q19 | 1,005 | -8.8% |
| 3Q19 | 633 | -12.0% |
| 2Q19 | 305 | -32.4% |
| 1Q19 | 146 | -54.8% |
| 4Q18 | 1,102 | +6.6% |
| 3Q18 | 719 | -16.6% |
| 2Q18 | 451 | -9.1% |
| 1Q18 | 323 | +70.9% |
| 4Q17 | 1,034 | +2.8% |
| 3Q17 | 862 | +10.1% |
| 2Q17 | 496 | +90.8% |
| 1Q17 | 189 | -36.6% |
| 4Q16 | 1,006 | - |
| 3Q16 | 783 | - |
| 2Q16 | 260 | - |
| 1Q16 | 298 | - |