| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 250 | -76.7% |
| 1Q26 | 4 | -99.3% |
| 4Q25 | 1,029 | +378.6% |
| 3Q25 | 259 | -57.1% |
| 2Q25 | 1,075 | -0.3% |
| 1Q25 | 570 | +13.2% |
| 4Q24 | 215 | -82.5% |
| 3Q24 | 604 | +40.7% |
| 2Q24 | 1,078 | +458.3% |
| 1Q24 | 503 | -39.3% |
| 4Q23 | 1,227 | +140.3% |
| 3Q23 | 429 | -1502.2% |
| 2Q23 | 193 | -64.2% |
| 1Q23 | 829 | +356.9% |
| 4Q22 | 511 | +56.7% |
| 3Q22 | -31 | -105.0% |
| 2Q22 | 538 | +6.1% |
| 1Q22 | 181 | -69.1% |
| 4Q21 | 326 | -3.1% |
| 3Q21 | 615 | +101.0% |
| 2Q21 | 507 | -58.4% |
| 1Q21 | 587 | +33.7% |
| 4Q20 | 336 | +61.4% |
| 3Q20 | 305 | -69.4% |
| 2Q20 | 1,221 | +51.3% |
| 1Q20 | 439 | +250.0% |
| 4Q19 | 208 | -19.5% |
| 3Q19 | 1,001 | +371.4% |
| 2Q19 | 807 | +34.1% |
| 1Q19 | 125 | -18.4% |
| 4Q18 | 258 | -46.9% |
| 3Q18 | 212 | +23.3% |
| 2Q18 | 601 | -5.4% |
| 1Q18 | 153 | -65.0% |
| 4Q17 | 487 | +269.0% |
| 3Q17 | 172 | +2.0% |
| 2Q17 | 636 | +20.6% |
| 1Q17 | 439 | -12.4% |
| 4Q16 | 132 | - |
| 3Q16 | 168 | - |
| 2Q16 | 527 | - |
| 1Q16 | 501 | - |