| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,572 | +6.9% |
| 2Q26 | 1,327 | +13.3% |
| 1Q26 | 878 | +30.7% |
| 4Q25 | 1,503 | +25.3% |
| 3Q25 | 1,470 | +28.6% |
| 2Q25 | 1,171 | +55.5% |
| 1Q25 | 672 | +38.6% |
| 4Q24 | 1,200 | +9.5% |
| 3Q24 | 1,143 | +61.2% |
| 2Q24 | 753 | +63.3% |
| 1Q24 | 485 | +19.2% |
| 4Q23 | 1,096 | +22.7% |
| 3Q23 | 709 | +13.6% |
| 2Q23 | 461 | +11.9% |
| 1Q23 | 407 | +0.7% |
| 4Q22 | 893 | -8.0% |
| 3Q22 | 624 | -6.0% |
| 2Q22 | 412 | +4.8% |
| 1Q22 | 404 | +56.0% |
| 4Q21 | 971 | +16.8% |
| 3Q21 | 664 | -16.1% |
| 2Q21 | 393 | -32.4% |
| 1Q21 | 259 | -31.7% |
| 4Q20 | 831 | -19.5% |
| 3Q20 | 791 | +46.5% |
| 2Q20 | 581 | +11.7% |
| 1Q20 | 379 | +81.3% |
| 4Q19 | 1,032 | +9.0% |
| 3Q19 | 540 | +40.6% |
| 2Q19 | 520 | +82.5% |
| 1Q19 | 209 | +703.8% |
| 4Q18 | 947 | +17.5% |
| 3Q18 | 384 | +19.6% |
| 2Q18 | 285 | -50.2% |
| 1Q18 | 26 | -61.2% |
| 4Q17 | 806 | +5.4% |
| 3Q17 | 321 | -16.0% |
| 2Q17 | 572 | - |
| 1Q17 | 67 | - |
| 4Q16 | 765 | - |
| 3Q16 | 382 | - |