| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 3,598 | -16.2% |
| 2Q26 | 7,756 | +1.1% |
| 1Q26 | 5,270 | +26.1% |
| 4Q25 | 5,635 | +16.7% |
| 3Q25 | 4,293 | +39.5% |
| 2Q25 | 7,674 | -6.0% |
| 1Q25 | 4,179 | +57.6% |
| 4Q24 | 4,828 | -39.8% |
| 3Q24 | 3,078 | -49.5% |
| 2Q24 | 8,167 | -10.4% |
| 1Q24 | 2,651 | -61.6% |
| 4Q23 | 8,022 | -23.4% |
| 3Q23 | 6,095 | -34.7% |
| 2Q23 | 9,117 | -13.3% |
| 1Q23 | 6,895 | -39.7% |
| 4Q22 | 10,472 | +68.6% |
| 3Q22 | 9,336 | -32.6% |
| 2Q22 | 10,512 | -33.3% |
| 1Q22 | 11,435 | -28.1% |
| 4Q21 | 6,211 | -9.5% |
| 3Q21 | 13,850 | +279.7% |
| 2Q21 | 15,769 | +3.4% |
| 1Q21 | 15,907 | +120.0% |
| 4Q20 | 6,865 | -27.1% |
| 3Q20 | 3,648 | -52.3% |
| 2Q20 | 15,245 | +60.1% |
| 1Q20 | 7,231 | +17.7% |
| 4Q19 | 9,412 | +56.5% |
| 3Q19 | 7,642 | -18.8% |
| 2Q19 | 9,522 | -3.9% |
| 1Q19 | 6,146 | +13.0% |
| 4Q18 | 6,015 | -17.6% |
| 3Q18 | 9,406 | +31.9% |
| 2Q18 | 9,904 | +25.8% |
| 1Q18 | 5,439 | +64.1% |
| 4Q17 | 7,299 | +19.2% |
| 3Q17 | 7,129 | +22.6% |
| 2Q17 | 7,871 | - |
| 1Q17 | 3,314 | - |
| 4Q16 | 6,121 | - |
| 3Q16 | 5,814 | - |