| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 201,000 | -49.1% |
| 4Q25 | 573,453 | +25.8% |
| 3Q25 | 379,000 | +53.4% |
| 2Q25 | 273,176 | -0.9% |
| 1Q25 | 395,000 | +50.9% |
| 4Q24 | 455,906 | +119.7% |
| 3Q24 | 247,101 | +21.5% |
| 2Q24 | 275,571 | +39.9% |
| 1Q24 | 261,736 | +96.6% |
| 4Q23 | 207,556 | +159.4% |
| 3Q23 | 203,411 | +97.5% |
| 2Q23 | 196,934 | +42.7% |
| 1Q23 | 133,099 | -59.6% |
| 4Q22 | 80,000 | -56.4% |
| 3Q22 | 103,000 | -47.2% |
| 2Q22 | 138,000 | +31.1% |
| 1Q22 | 329,239 | +365.3% |
| 4Q21 | 183,416 | +7386.4% |
| 3Q21 | 195,000 | +316.2% |
| 2Q21 | 105,246 | +77.0% |
| 1Q21 | 70,754 | -26.3% |
| 4Q20 | 2,450 | -96.2% |
| 3Q20 | 46,850 | +119.7% |
| 2Q20 | 59,459 | +88.9% |
| 1Q20 | 96,043 | +51.6% |
| 4Q19 | 64,805 | +24.9% |
| 3Q19 | 21,323 | - |
| 2Q19 | 31,475 | - |
| 1Q19 | 63,354 | - |
| 4Q18 | 51,892 | - |