| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q27 | 49,101 | +164.7% |
| 4Q26 | 47,517 | +216.3% |
| 3Q26 | 28,676 | -212.0% |
| 2Q26 | 23,395 | +38.3% |
| 1Q26 | 18,550 | -11.5% |
| 4Q25 | 15,024 | +14.9% |
| 3Q25 | -25,601 | -199.1% |
| 2Q25 | 16,920 | -40.3% |
| 1Q25 | 20,956 | -18.4% |
| 4Q24 | 13,079 | -10.6% |
| 3Q24 | 25,842 | -30.9% |
| 2Q24 | 28,325 | -19.2% |
| 1Q24 | 25,677 | -38.0% |
| 4Q23 | 14,633 | -51.9% |
| 3Q23 | 37,396 | -12.6% |
| 2Q23 | 35,060 | -19.0% |
| 1Q23 | 41,428 | +28.0% |
| 4Q22 | 30,452 | +10.1% |
| 3Q22 | 42,779 | +126.1% |
| 2Q22 | 43,303 | +162.6% |
| 1Q22 | 32,376 | +327.5% |
| 4Q21 | 27,661 | +418.7% |
| 3Q21 | 18,918 | -45.2% |
| 2Q21 | 16,491 | -56.2% |
| 1Q21 | 7,574 | -66.5% |
| 4Q20 | 5,333 | - |
| 3Q20 | 34,540 | - |
| 2Q20 | 37,691 | - |
| 1Q20 | 22,629 | - |