| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,027 | -556.4% |
| 1Q26 | 253 | -127.1% |
| 4Q25 | 1,493 | +43.1% |
| 3Q25 | 2,258 | +189.1% |
| 2Q25 | -225 | -12.8% |
| 1Q25 | -935 | +27.4% |
| 4Q24 | 1,043 | +24.5% |
| 3Q24 | 781 | -46.6% |
| 2Q24 | -258 | -149.5% |
| 1Q24 | -734 | +221.9% |
| 4Q23 | 838 | +17.0% |
| 3Q23 | 1,463 | -35.1% |
| 2Q23 | 521 | -15.1% |
| 1Q23 | -228 | -136.8% |
| 4Q22 | 716 | -63.6% |
| 3Q22 | 2,253 | +22.0% |
| 2Q22 | 614 | -237.7% |
| 1Q22 | 620 | -192.3% |
| 4Q21 | 1,965 | +115.7% |
| 3Q21 | 1,847 | +66.1% |
| 2Q21 | -446 | -158.1% |
| 1Q21 | -672 | -212.4% |
| 4Q20 | 911 | -32.8% |
| 3Q20 | 1,112 | -42.0% |
| 2Q20 | 767 | -5.5% |
| 1Q20 | 598 | +236.0% |
| 4Q19 | 1,355 | -6.6% |
| 3Q19 | 1,917 | -2.7% |
| 2Q19 | 812 | +369.4% |
| 1Q19 | 178 | -72.9% |
| 4Q18 | 1,450 | -13.0% |
| 3Q18 | 1,971 | -11.8% |
| 2Q18 | 173 | -52.9% |
| 1Q18 | 656 | -7.0% |
| 4Q17 | 1,666 | +1.2% |
| 3Q17 | 2,234 | +65.0% |
| 2Q17 | 367 | - |
| 1Q17 | 705 | - |
| 4Q16 | 1,647 | - |
| 3Q16 | 1,354 | - |