| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 549 | -49.2% |
| 1Q26 | 1,000 | +2.0% |
| 4Q25 | 1,016 | -27.0% |
| 3Q25 | 1,645 | +37.7% |
| 2Q25 | 1,080 | +175.5% |
| 1Q25 | 980 | +46.9% |
| 4Q24 | 1,392 | +105.9% |
| 3Q24 | 1,195 | +131.1% |
| 2Q24 | 392 | +5.9% |
| 1Q24 | 667 | +49.2% |
| 4Q23 | 676 | -1245.8% |
| 3Q23 | 517 | -4408.3% |
| 2Q23 | 370 | -23.4% |
| 1Q23 | 447 | -66.6% |
| 4Q22 | -59 | -105.9% |
| 3Q22 | -12 | -102.0% |
| 2Q22 | 483 | -151.6% |
| 1Q22 | 1,337 | +3513.5% |
| 4Q21 | 997 | +691.3% |
| 3Q21 | 595 | +4476.9% |
| 2Q21 | -936 | -465.6% |
| 1Q21 | 37 | -92.3% |
| 4Q20 | 126 | +207.3% |
| 3Q20 | 13 | -96.4% |
| 2Q20 | 256 | -64.9% |
| 1Q20 | 483 | -43.4% |
| 4Q19 | 41 | -93.0% |
| 3Q19 | 359 | -52.0% |
| 2Q19 | 729 | +14.6% |
| 1Q19 | 854 | +0.5% |
| 4Q18 | 589 | -42.1% |
| 3Q18 | 748 | +34.3% |
| 2Q18 | 636 | -7.3% |
| 1Q18 | 850 | +1.7% |
| 4Q17 | 1,018 | +195.1% |
| 3Q17 | 557 | -30.8% |
| 2Q17 | 686 | - |
| 1Q17 | 836 | - |
| 4Q16 | 345 | - |
| 3Q16 | 805 | - |