| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 4,906 | +73.7% |
| 1Q26 | 4,302 | +39.2% |
| 4Q25 | 5,634 | -10.7% |
| 3Q25 | 3,783 | -21.3% |
| 2Q25 | 2,824 | -44.2% |
| 1Q25 | 3,091 | -36.6% |
| 4Q24 | 6,306 | +10.1% |
| 3Q24 | 4,808 | +60.0% |
| 2Q24 | 5,065 | +65.8% |
| 1Q24 | 4,876 | +61.0% |
| 4Q23 | 5,730 | +190.4% |
| 3Q23 | 3,005 | +141.0% |
| 2Q23 | 3,055 | -10.5% |
| 1Q23 | 3,029 | +38.6% |
| 4Q22 | 1,973 | +54.7% |
| 3Q22 | 1,247 | -63.6% |
| 2Q22 | 3,414 | -11.2% |
| 1Q22 | 2,185 | -46.9% |
| 4Q21 | 1,275 | -68.7% |
| 3Q21 | 3,426 | -33.3% |
| 2Q21 | 3,843 | -31.3% |
| 1Q21 | 4,112 | -10.6% |
| 4Q20 | 4,075 | +66.1% |
| 3Q20 | 5,138 | +112.0% |
| 2Q20 | 5,593 | +160.9% |
| 1Q20 | 4,598 | +111.0% |
| 4Q19 | 2,453 | +91.5% |
| 3Q19 | 2,424 | +83.1% |
| 2Q19 | 2,144 | -3614.8% |
| 1Q19 | 2,179 | +27.1% |
| 4Q18 | 1,281 | -2.4% |
| 3Q18 | 1,324 | -2.9% |
| 2Q18 | -61 | -102.3% |
| 1Q18 | 1,715 | -33.6% |
| 4Q17 | 1,313 | -51.7% |
| 3Q17 | 1,364 | -65.9% |
| 2Q17 | 2,710 | -22.4% |
| 1Q17 | 2,584 | -27.7% |
| 4Q16 | 2,721 | - |
| 3Q16 | 4,002 | - |
| 2Q16 | 3,494 | - |
| 1Q16 | 3,575 | - |