| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 817 | -49.1% |
| 1Q26 | 724 | +379.5% |
| 4Q25 | 1,441 | +50.4% |
| 3Q25 | 2,005 | -11.2% |
| 2Q25 | 1,606 | -52.8% |
| 1Q25 | 151 | -93.4% |
| 4Q24 | 958 | -67.8% |
| 3Q24 | 2,257 | -39.9% |
| 2Q24 | 3,405 | -0.4% |
| 1Q24 | 2,284 | -9.7% |
| 4Q23 | 2,976 | +7.4% |
| 3Q23 | 3,753 | +95.9% |
| 2Q23 | 3,419 | +210.0% |
| 1Q23 | 2,528 | +297.5% |
| 4Q22 | 2,772 | +347.1% |
| 3Q22 | 1,916 | +455.4% |
| 2Q22 | 1,103 | +235.3% |
| 1Q22 | 636 | +128.0% |
| 4Q21 | 620 | +92.5% |
| 3Q21 | 345 | +30.7% |
| 2Q21 | 329 | -74.3% |
| 1Q21 | 279 | -59.2% |
| 4Q20 | 322 | -76.0% |
| 3Q20 | 264 | -85.6% |
| 2Q20 | 1,280 | -13.2% |
| 1Q20 | 683 | -17.3% |
| 4Q19 | 1,340 | -17.4% |
| 3Q19 | 1,833 | +11.9% |
| 2Q19 | 1,474 | -21.0% |
| 1Q19 | 826 | -22.9% |
| 4Q18 | 1,622 | +17.3% |
| 3Q18 | 1,638 | +190.4% |
| 2Q18 | 1,865 | +183.4% |
| 1Q18 | 1,072 | +158.9% |
| 4Q17 | 1,383 | +42.4% |
| 3Q17 | 564 | -62.5% |
| 2Q17 | 658 | - |
| 1Q17 | 414 | - |
| 4Q16 | 971 | - |
| 3Q16 | 1,504 | - |