| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 2,291 | -12.2% |
| 2Q26 | 1,624 | +28.9% |
| 1Q26 | 598 | +140.2% |
| 4Q25 | 1,723 | +29.4% |
| 3Q25 | 2,610 | +47.8% |
| 2Q25 | 1,260 | +24.3% |
| 1Q25 | 249 | -1285.7% |
| 4Q24 | 1,332 | +15.0% |
| 3Q24 | 1,766 | +39.6% |
| 2Q24 | 1,014 | +146.1% |
| 1Q24 | -21 | -87.3% |
| 4Q23 | 1,158 | -25.2% |
| 3Q23 | 1,265 | +13.2% |
| 2Q23 | 412 | -66.4% |
| 1Q23 | -166 | -131.4% |
| 4Q22 | 1,548 | -59.7% |
| 3Q22 | 1,117 | -53.4% |
| 2Q22 | 1,225 | -35.5% |
| 1Q22 | 528 | +56.2% |
| 4Q21 | 3,839 | +38.4% |
| 3Q21 | 2,395 | +36.9% |
| 2Q21 | 1,898 | +44.3% |
| 1Q21 | 338 | +174.8% |
| 4Q20 | 2,773 | +7.5% |
| 3Q20 | 1,750 | +9.8% |
| 2Q20 | 1,315 | +11.4% |
| 1Q20 | 123 | -41.4% |
| 4Q19 | 2,580 | -6.2% |
| 3Q19 | 1,594 | -27.1% |
| 2Q19 | 1,180 | -13.4% |
| 1Q19 | 210 | -423.1% |
| 4Q18 | 2,751 | -16.3% |
| 3Q18 | 2,186 | +36.0% |
| 2Q18 | 1,363 | +48.8% |
| 1Q18 | -65 | -110.8% |
| 4Q17 | 3,286 | -6.2% |
| 3Q17 | 1,607 | +1.7% |
| 2Q17 | 916 | - |
| 1Q17 | 603 | - |
| 4Q16 | 3,503 | - |
| 3Q16 | 1,580 | - |