| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,134 | +27.6% |
| 2Q26 | 540 | -38.4% |
| 1Q26 | 397 | -69.5% |
| 4Q25 | 1,036 | +17.2% |
| 3Q25 | 889 | -33.2% |
| 2Q25 | 876 | +89.2% |
| 1Q25 | 1,302 | +56.1% |
| 4Q24 | 884 | -23.5% |
| 3Q24 | 1,331 | -47.1% |
| 2Q24 | 463 | - |
| 1Q24 | 834 | -43.1% |
| 4Q23 | 1,156 | -11.1% |
| 3Q23 | 2,515 | +163.5% |
| 1Q23 | 1,466 | -1.8% |
| 4Q22 | 1,300 | +62.7% |
| 3Q22 | 954 | -516.1% |
| 2Q22 | 903 | - |
| 1Q22 | 1,492 | +96.2% |
| 4Q21 | 799 | +17.8% |
| 3Q21 | -230 | -168.0% |
| 1Q21 | 760 | +28.0% |
| 4Q20 | 678 | +232.7% |
| 3Q20 | 337 | -39.1% |
| 2Q20 | 573 | +42.2% |
| 1Q20 | 594 | +49.4% |
| 4Q19 | 203 | -32.0% |
| 3Q19 | 554 | +136.7% |
| 2Q19 | 403 | -7.8% |
| 1Q19 | 398 | +21.0% |
| 4Q18 | 299 | -1.5% |
| 3Q18 | 234 | +109.3% |
| 2Q18 | 437 | -709.4% |
| 1Q18 | 328 | +79.9% |
| 4Q17 | 304 | +107.0% |
| 3Q17 | 111 | -63.5% |
| 2Q17 | -72 | -161.9% |
| 1Q17 | 182 | -53.9% |
| 4Q16 | 146 | - |
| 3Q16 | 306 | - |
| 2Q16 | 116 | - |
| 1Q16 | 396 | - |