| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q25 | 633,800 | +70.2% |
| 2Q25 | 604,997 | +84.9% |
| 1Q25 | 572,973 | +69.9% |
| 4Q24 | 416,059 | +80.0% |
| 3Q24 | 372,403 | +93.2% |
| 2Q24 | 327,234 | +335.0% |
| 1Q24 | 337,225 | +273.6% |
| 4Q23 | 231,121 | +586.2% |
| 3Q23 | 192,762 | +207.1% |
| 2Q23 | 75,234 | +6.4% |
| 1Q23 | 90,252 | +43.7% |
| 4Q22 | 33,680 | +53.4% |
| 3Q22 | 62,778 | - |
| 2Q22 | 70,733 | - |
| 1Q22 | 62,809 | - |
| 4Q21 | 21,949 | - |