| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 948 | +135.8% |
| 1Q26 | 223 | -22.3% |
| 4Q25 | 634 | +18.9% |
| 3Q25 | 623 | -3.7% |
| 2Q25 | 402 | -58.6% |
| 1Q25 | 287 | -42.9% |
| 4Q24 | 533 | -15.3% |
| 3Q24 | 647 | +75.3% |
| 2Q24 | 970 | +29.9% |
| 1Q24 | 503 | +379.0% |
| 4Q23 | 629 | +15.8% |
| 3Q23 | 369 | +244.9% |
| 2Q23 | 747 | -4.4% |
| 1Q23 | 105 | +22.1% |
| 4Q22 | 543 | -14.9% |
| 3Q22 | 107 | -79.7% |
| 2Q22 | 781 | -745.5% |
| 1Q22 | 86 | -151.8% |
| 4Q21 | 638 | -32.9% |
| 3Q21 | 527 | -43.2% |
| 2Q21 | -121 | -112.8% |
| 1Q21 | -166 | -116.7% |
| 4Q20 | 951 | -27.6% |
| 3Q20 | 928 | +5.2% |
| 2Q20 | 942 | -0.7% |
| 1Q20 | 993 | -9.3% |
| 4Q19 | 1,314 | +10.5% |
| 3Q19 | 882 | -16.5% |
| 2Q19 | 949 | -15.9% |
| 1Q19 | 1,095 | +13.2% |
| 4Q18 | 1,189 | +12.3% |
| 3Q18 | 1,056 | -4.5% |
| 2Q18 | 1,129 | +9.1% |
| 1Q18 | 967 | -8.1% |
| 4Q17 | 1,059 | +28.0% |
| 3Q17 | 1,106 | +18.1% |
| 2Q17 | 1,035 | - |
| 1Q17 | 1,052 | - |
| 4Q16 | 827 | - |
| 3Q16 | 936 | - |