| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 13,126 | -16.6% |
| 1Q26 | 14,591 | +11.1% |
| 4Q25 | 14,138 | +94.9% |
| 3Q25 | 18,513 | +14.8% |
| 2Q25 | 15,746 | +56.5% |
| 1Q25 | 13,135 | -19.3% |
| 4Q24 | 7,255 | -9.7% |
| 3Q24 | 16,128 | +9.8% |
| 2Q24 | 10,062 | -41.6% |
| 1Q24 | 16,277 | -32.6% |
| 4Q23 | 8,037 | -38.8% |
| 3Q23 | 14,694 | -21.9% |
| 2Q23 | 17,231 | +1.8% |
| 1Q23 | 24,143 | +78.8% |
| 4Q22 | 13,133 | +25.3% |
| 3Q22 | 18,808 | +145.2% |
| 2Q22 | 16,923 | +153.8% |
| 1Q22 | 13,503 | +206.2% |
| 4Q21 | 10,483 | +51.6% |
| 3Q21 | 7,672 | +12.8% |
| 2Q21 | 6,667 | -0.2% |
| 1Q21 | 4,410 | -36.4% |
| 4Q20 | 6,913 | -8.7% |
| 3Q20 | 6,799 | -17.0% |
| 2Q20 | 6,683 | -4.3% |
| 1Q20 | 6,935 | +12.5% |
| 4Q19 | 7,570 | +2.0% |
| 3Q19 | 8,187 | +11.6% |
| 2Q19 | 6,982 | +13.0% |
| 1Q19 | 6,165 | +16.7% |
| 4Q18 | 7,418 | +4.5% |
| 3Q18 | 7,338 | +36.1% |
| 2Q18 | 6,177 | +3.2% |
| 1Q18 | 5,284 | +6.7% |
| 4Q17 | 7,099 | +52.4% |
| 3Q17 | 5,390 | +0.7% |
| 2Q17 | 5,986 | - |
| 1Q17 | 4,951 | - |
| 4Q16 | 4,657 | - |
| 3Q16 | 5,351 | - |