| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q25 | 2,845 | +135.1% |
| 2Q25 | 2,549 | +172.0% |
| 1Q25 | 2,614 | +99.5% |
| 4Q24 | 1,435 | +431.5% |
| 3Q24 | 1,210 | +10.7% |
| 2Q24 | 937 | +18.2% |
| 1Q24 | 1,310 | +5.8% |
| 4Q23 | 270 | -211.6% |
| 3Q23 | 1,093 | +106.2% |
| 2Q23 | 793 | +7830.0% |
| 1Q23 | 1,238 | +295.5% |
| 4Q22 | -242 | -42.0% |
| 3Q22 | 530 | +21.0% |
| 2Q22 | 10 | -98.0% |
| 1Q22 | 313 | -66.1% |
| 4Q21 | -417 | +1568.0% |
| 3Q21 | 438 | -33.9% |
| 2Q21 | 496 | -33.6% |
| 1Q21 | 924 | +4.4% |
| 4Q20 | -25 | -74.2% |
| 3Q20 | 663 | +14.9% |
| 2Q20 | 747 | +62.4% |
| 1Q20 | 885 | +11.7% |
| 4Q19 | -97 | -78.3% |
| 3Q19 | 577 | +19.7% |
| 2Q19 | 460 | -1.1% |
| 1Q19 | 792 | +31.1% |
| 4Q18 | -448 | +36.2% |
| 3Q18 | 482 | +72.1% |
| 2Q18 | 465 | +86.7% |
| 1Q18 | 604 | +0.3% |
| 4Q17 | -329 | +4.4% |
| 3Q17 | 280 | +14.8% |
| 2Q17 | 249 | +47.1% |
| 1Q17 | 602 | +44.5% |
| 4Q16 | -315 | -54.0% |
| 3Q16 | 244 | - |
| 2Q16 | 169 | - |
| 1Q16 | 416 | - |
| 4Q15 | -685 | - |