| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,047 | -10.7% |
| 2Q26 | 1,466 | +66.8% |
| 1Q26 | 1,335 | +1.7% |
| 4Q25 | 701 | +60.0% |
| 3Q25 | 1,172 | +7.2% |
| 2Q25 | 879 | -13.3% |
| 1Q25 | 1,313 | -26.3% |
| 4Q24 | 438 | -54.7% |
| 3Q24 | 1,093 | +6.1% |
| 2Q24 | 1,014 | +63.0% |
| 1Q24 | 1,781 | +104.0% |
| 4Q23 | 966 | -520.0% |
| 3Q23 | 1,030 | +84.3% |
| 2Q23 | 622 | -26.9% |
| 1Q23 | 873 | +173.7% |
| 4Q22 | -230 | -190.9% |
| 3Q22 | 559 | -4.8% |
| 2Q22 | 851 | +81.8% |
| 1Q22 | 319 | -160.5% |
| 4Q21 | 253 | -60.5% |
| 3Q21 | 587 | -45.3% |
| 2Q21 | 468 | -54.3% |
| 1Q21 | -527 | -137.4% |
| 4Q20 | 641 | +14.5% |
| 3Q20 | 1,074 | -10.9% |
| 2Q20 | 1,023 | +63.9% |
| 1Q20 | 1,408 | +8.6% |
| 4Q19 | 560 | +112.1% |
| 3Q19 | 1,206 | +17.5% |
| 2Q19 | 624 | -30.9% |
| 1Q19 | 1,296 | +7.2% |
| 4Q18 | 264 | +77.2% |
| 3Q18 | 1,026 | +4.1% |
| 2Q18 | 903 | -7.8% |
| 1Q18 | 1,209 | -6.1% |
| 4Q17 | 149 | -222.1% |
| 3Q17 | 986 | -37.2% |
| 2Q17 | 979 | - |
| 1Q17 | 1,288 | - |
| 4Q16 | -122 | - |
| 3Q16 | 1,569 | - |