| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,145 | +51.5% |
| 1Q26 | 1,723 | +62.9% |
| 4Q25 | 1,549 | +0.1% |
| 3Q25 | 1,328 | +35.8% |
| 2Q25 | 1,416 | +1051.2% |
| 1Q25 | 1,058 | -285.0% |
| 4Q24 | 1,548 | +681.8% |
| 3Q24 | 978 | +260.9% |
| 2Q24 | 123 | -71.1% |
| 1Q24 | -572 | -296.6% |
| 4Q23 | 198 | -78.0% |
| 3Q23 | 271 | -78.8% |
| 2Q23 | 426 | -68.5% |
| 1Q23 | 291 | -73.4% |
| 4Q22 | 901 | -40.1% |
| 3Q22 | 1,278 | +6.2% |
| 2Q22 | 1,353 | +26.4% |
| 1Q22 | 1,094 | +54.7% |
| 4Q21 | 1,505 | +14.2% |
| 3Q21 | 1,203 | -3.5% |
| 2Q21 | 1,070 | +3.8% |
| 1Q21 | 707 | +26.5% |
| 4Q20 | 1,318 | +31.8% |
| 3Q20 | 1,246 | -2.5% |
| 2Q20 | 1,031 | +0.4% |
| 1Q20 | 559 | -46.0% |
| 4Q19 | 1,000 | -10.6% |
| 3Q19 | 1,278 | -19.0% |
| 2Q19 | 1,027 | -24.8% |
| 1Q19 | 1,036 | +4.5% |
| 4Q18 | 1,119 | +0.5% |
| 3Q18 | 1,577 | +29.9% |
| 2Q18 | 1,366 | +38.8% |
| 1Q18 | 991 | +56.6% |
| 4Q17 | 1,113 | +54.2% |
| 3Q17 | 1,214 | +8.7% |
| 2Q17 | 984 | +8.4% |
| 1Q17 | 633 | -8.5% |
| 4Q16 | 722 | - |
| 3Q16 | 1,117 | - |
| 2Q16 | 908 | - |
| 1Q16 | 692 | - |