| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 783 | +28.8% |
| 2Q26 | 628 | +70.2% |
| 1Q26 | 419 | +34.3% |
| 4Q25 | 129 | -65.2% |
| 3Q25 | 608 | -9.9% |
| 2Q25 | 369 | -18.5% |
| 1Q25 | 312 | -60.3% |
| 4Q24 | 371 | -39.1% |
| 3Q24 | 675 | -34.0% |
| 2Q24 | 453 | -64.5% |
| 1Q24 | 786 | -42.1% |
| 4Q23 | 609 | -59.0% |
| 3Q23 | 1,022 | -23.0% |
| 2Q23 | 1,277 | -7.4% |
| 1Q23 | 1,358 | -12.6% |
| 4Q22 | 1,484 | +11.4% |
| 3Q22 | 1,328 | -20.7% |
| 2Q22 | 1,379 | -6.4% |
| 1Q22 | 1,554 | +36.6% |
| 4Q21 | 1,332 | -5.5% |
| 3Q21 | 1,675 | +16.9% |
| 2Q21 | 1,474 | -7.9% |
| 1Q21 | 1,138 | -36.2% |
| 4Q20 | 1,409 | -7.1% |
| 3Q20 | 1,433 | -12.7% |
| 2Q20 | 1,600 | +2.4% |
| 1Q20 | 1,785 | +11.5% |
| 4Q19 | 1,517 | -3.4% |
| 3Q19 | 1,642 | +1.9% |
| 2Q19 | 1,563 | +10.8% |
| 1Q19 | 1,601 | +117.2% |
| 4Q18 | 1,570 | +1.4% |
| 3Q18 | 1,612 | -10.0% |
| 2Q18 | 1,411 | -16.4% |
| 1Q18 | 737 | -55.1% |
| 4Q17 | 1,548 | +4.2% |
| 3Q17 | 1,792 | +6.0% |
| 2Q17 | 1,688 | +12.0% |
| 1Q17 | 1,642 | +6.9% |
| 4Q16 | 1,485 | - |
| 3Q16 | 1,691 | - |
| 2Q16 | 1,507 | - |
| 1Q16 | 1,536 | - |