| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,050 | -21.2% |
| 1Q26 | 1,008 | -26.7% |
| 4Q25 | 2,492 | +18.7% |
| 3Q25 | 1,754 | -39.3% |
| 2Q25 | 2,600 | -14.0% |
| 1Q25 | 1,376 | -50.0% |
| 4Q24 | 2,100 | -31.6% |
| 3Q24 | 2,889 | +18.1% |
| 2Q24 | 3,025 | +13.4% |
| 1Q24 | 2,750 | +28.9% |
| 4Q23 | 3,068 | +33.5% |
| 3Q23 | 2,447 | +45.0% |
| 2Q23 | 2,668 | +83.2% |
| 1Q23 | 2,133 | +68.2% |
| 4Q22 | 2,298 | +59.3% |
| 3Q22 | 1,688 | +78.6% |
| 2Q22 | 1,456 | +49.8% |
| 1Q22 | 1,268 | +88.4% |
| 4Q21 | 1,443 | -21.4% |
| 3Q21 | 945 | -20.1% |
| 2Q21 | 972 | -54.0% |
| 1Q21 | 673 | -26.0% |
| 4Q20 | 1,835 | -1.2% |
| 3Q20 | 1,182 | -21.8% |
| 2Q20 | 2,111 | +11.0% |
| 1Q20 | 910 | -31.3% |
| 4Q19 | 1,858 | -5.6% |
| 3Q19 | 1,511 | -11.0% |
| 2Q19 | 1,902 | +21.8% |
| 1Q19 | 1,325 | +13.5% |
| 4Q18 | 1,968 | +16.0% |
| 3Q18 | 1,698 | +38.5% |
| 2Q18 | 1,562 | 0.0% |
| 1Q18 | 1,167 | +69.6% |
| 4Q17 | 1,696 | +27.9% |
| 3Q17 | 1,226 | -27.9% |
| 2Q17 | 1,562 | - |
| 1Q17 | 688 | - |
| 4Q16 | 1,326 | - |
| 3Q16 | 1,700 | - |