| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 569 | +62.1% |
| 4Q25 | 697 | +32.8% |
| 3Q25 | 139 | +28.7% |
| 2Q25 | 1,128 | +16.4% |
| 1Q25 | 351 | +42.9% |
| 4Q24 | 524 | -10.4% |
| 3Q24 | 108 | -169.7% |
| 2Q24 | 969 | +47.8% |
| 1Q24 | 245 | +36.4% |
| 4Q23 | 585 | +54.6% |
| 3Q23 | -155 | +239.3% |
| 2Q23 | 656 | +126.9% |
| 1Q23 | 180 | -11.0% |
| 4Q22 | 379 | +50.1% |
| 3Q22 | -46 | -45.6% |
| 2Q22 | 289 | -64.1% |
| 1Q22 | 202 | +119.3% |
| 4Q21 | 252 | +6.6% |
| 3Q21 | -84 | -78.4% |
| 2Q21 | 806 | +44.4% |
| 1Q21 | 92 | -236.0% |
| 4Q20 | 236 | -33.7% |
| 3Q20 | -390 | +18.4% |
| 2Q20 | 558 | +10.6% |
| 1Q20 | -68 | -134.4% |
| 4Q19 | 357 | -6.6% |
| 3Q19 | -329 | +73.7% |
| 2Q19 | 504 | -4.7% |
| 1Q19 | 197 | +45.6% |
| 4Q18 | 382 | +16.3% |
| 3Q18 | -190 | +648.9% |
| 2Q18 | 529 | -32.2% |
| 1Q18 | 135 | +84.3% |
| 4Q17 | 329 | +71.9% |
| 3Q17 | -26 | -156.9% |
| 2Q17 | 781 | +57.3% |
| 1Q17 | 73 | -78.8% |
| 4Q16 | 191 | - |
| 3Q16 | 44 | - |
| 2Q16 | 496 | - |
| 1Q16 | 347 | - |