| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,277 | -2.6% |
| 1Q26 | 1,222 | +40.6% |
| 4Q25 | 1,007 | +129.9% |
| 3Q25 | 1,151 | -0.9% |
| 2Q25 | 1,311 | +142.8% |
| 1Q25 | 869 | +49.3% |
| 4Q24 | 438 | -1.8% |
| 3Q24 | 1,162 | +41.2% |
| 2Q24 | 540 | -43.4% |
| 1Q24 | 582 | -54.9% |
| 4Q23 | 446 | -58.0% |
| 3Q23 | 823 | -23.2% |
| 2Q23 | 954 | -17.5% |
| 1Q23 | 1,291 | 0.0% |
| 4Q22 | 1,063 | -9.8% |
| 3Q22 | 1,072 | -3.9% |
| 2Q22 | 1,157 | +28.3% |
| 1Q22 | 1,291 | +46.0% |
| 4Q21 | 1,179 | +55.5% |
| 3Q21 | 1,116 | +70.9% |
| 2Q21 | 902 | +505.4% |
| 1Q21 | 884 | +4.4% |
| 4Q20 | 758 | +19.2% |
| 3Q20 | 653 | -10.3% |
| 2Q20 | 149 | -87.7% |
| 1Q20 | 847 | -10.7% |
| 4Q19 | 636 | +666.3% |
| 3Q19 | 728 | +57.9% |
| 2Q19 | 1,210 | +29.1% |
| 1Q19 | 949 | +6.9% |
| 4Q18 | 83 | -90.9% |
| 3Q18 | 461 | -68.7% |
| 2Q18 | 937 | -8.6% |
| 1Q18 | 888 | -7.5% |
| 4Q17 | 913 | +49.9% |
| 3Q17 | 1,474 | +264.0% |
| 2Q17 | 1,025 | +255.9% |
| 1Q17 | 960 | +1016.3% |
| 4Q16 | 609 | - |
| 3Q16 | 405 | - |
| 2Q16 | 288 | - |
| 1Q16 | 86 | - |