| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,253 | -5.6% |
| 3Q25 | 1,625 | +15.4% |
| 2Q25 | 150 | -250.0% |
| 1Q25 | 1,200 | +51.9% |
| 4Q24 | 1,327 | +111.8% |
| 3Q24 | 1,408 | +92.9% |
| 2Q24 | -100 | -79.6% |
| 1Q24 | 789 | -41.1% |
| 4Q23 | 627 | +109.0% |
| 3Q23 | 730 | -35.5% |
| 2Q23 | -490 | +152.8% |
| 1Q23 | 1,341 | +107.2% |
| 4Q22 | 300 | -474.3% |
| 3Q22 | 1,131 | -5306.4% |
| 2Q22 | -194 | +157.9% |
| 1Q22 | 647 | -59.0% |
| 4Q21 | -81 | -107.6% |
| 3Q21 | -22 | -102.6% |
| 2Q21 | -76 | -89.9% |
| 1Q21 | 1,580 | -401.2% |
| 4Q20 | 1,054 | +23.7% |
| 3Q20 | 835 | +119.9% |
| 2Q20 | -742 | +11.7% |
| 1Q20 | -525 | +62.6% |
| 4Q19 | 852 | +59.6% |
| 3Q19 | 380 | -20.8% |
| 2Q19 | -664 | +65.9% |
| 1Q19 | -323 | +405.5% |
| 4Q18 | 533 | -23.6% |
| 3Q18 | 480 | -44.5% |
| 2Q18 | -400 | +10.6% |
| 1Q18 | -64 | +2.0% |
| 4Q17 | 699 | +13.6% |
| 3Q17 | 865 | +81.4% |
| 2Q17 | -362 | -37.0% |
| 1Q17 | -63 | -214.8% |
| 4Q16 | 615 | -480.9% |
| 3Q16 | 477 | - |
| 2Q16 | -575 | - |
| 1Q16 | 54 | - |
| 4Q15 | -162 | - |