| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 549 | +10.0% |
| 1Q26 | 567 | +29.5% |
| 4Q25 | 202 | +25.2% |
| 3Q25 | 541 | -6.6% |
| 2Q25 | 499 | -13.5% |
| 1Q25 | 438 | -5.5% |
| 4Q24 | 161 | -27.3% |
| 3Q24 | 579 | +218.1% |
| 2Q24 | 576 | +87.8% |
| 1Q24 | 463 | +56.1% |
| 4Q23 | 222 | -16.1% |
| 3Q23 | 182 | -65.1% |
| 2Q23 | 307 | -52.5% |
| 1Q23 | 296 | -28.7% |
| 4Q22 | 264 | -34.0% |
| 3Q22 | 522 | +0.8% |
| 2Q22 | 645 | +16.3% |
| 1Q22 | 416 | +12.0% |
| 4Q21 | 401 | +30.2% |
| 3Q21 | 518 | -1.5% |
| 2Q21 | 555 | +94.9% |
| 1Q21 | 371 | +348.5% |
| 4Q20 | 307 | +17.4% |
| 3Q20 | 525 | -21.2% |
| 2Q20 | 284 | -59.0% |
| 1Q20 | 82 | -88.2% |
| 4Q19 | 262 | -49.1% |
| 3Q19 | 667 | -6.3% |
| 2Q19 | 695 | -7.3% |
| 1Q19 | 701 | -1.8% |
| 4Q18 | 515 | -23.6% |
| 3Q18 | 712 | -35.3% |
| 2Q18 | 749 | -15.2% |
| 1Q18 | 714 | +8.8% |
| 4Q17 | 674 | +8.1% |
| 3Q17 | 1,100 | +3.4% |
| 2Q17 | 884 | - |
| 1Q17 | 656 | - |
| 4Q16 | 624 | - |
| 3Q16 | 1,064 | - |