| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 545 | -44.0% |
| 1Q26 | 656 | -43.2% |
| 4Q25 | 1,029 | -29.5% |
| 3Q25 | 1,462 | +20.9% |
| 2Q25 | 973 | +66.0% |
| 1Q25 | 1,154 | +131.3% |
| 4Q24 | 1,459 | +45.3% |
| 3Q24 | 1,209 | +71.7% |
| 2Q24 | 586 | +34.7% |
| 1Q24 | 499 | +5444.4% |
| 4Q23 | 1,004 | -10.1% |
| 3Q23 | 704 | +60.7% |
| 2Q23 | 435 | -158.3% |
| 1Q23 | 9 | -103.3% |
| 4Q22 | 1,117 | +48.5% |
| 3Q22 | 438 | +14.4% |
| 2Q22 | -746 | +178.4% |
| 1Q22 | -273 | -46.3% |
| 4Q21 | 752 | +17.1% |
| 3Q21 | 383 | +22.0% |
| 2Q21 | -268 | -28.3% |
| 1Q21 | -508 | -3088.2% |
| 4Q20 | 642 | -32.6% |
| 3Q20 | 314 | -73.6% |
| 2Q20 | -374 | -5442.9% |
| 1Q20 | 17 | -81.1% |
| 4Q19 | 952 | -13.5% |
| 3Q19 | 1,188 | +208.6% |
| 2Q19 | 7 | -97.4% |
| 1Q19 | 90 | -26.8% |
| 4Q18 | 1,100 | +40.3% |
| 3Q18 | 385 | -41.8% |
| 2Q18 | 271 | +21.0% |
| 1Q18 | 123 | -176.9% |
| 4Q17 | 784 | +13.8% |
| 3Q17 | 662 | +2.6% |
| 2Q17 | 224 | -53.5% |
| 1Q17 | -160 | -162.7% |
| 4Q16 | 689 | - |
| 3Q16 | 645 | - |
| 2Q16 | 482 | - |
| 1Q16 | 255 | - |