| （単位：千円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 925,027 | +52.4% |
| 2Q25 | 636,141 | +43.8% |
| 1Q25 | 490,433 | +8.2% |
| 4Q24 | 607,150 | +5.0% |
| 3Q24 | 513,732 | -9.4% |
| 2Q24 | 442,355 | -14.4% |
| 1Q24 | 453,065 | +59.1% |
| 4Q23 | 578,013 | +201.4% |
| 3Q23 | 566,940 | +160.8% |
| 2Q23 | 516,665 | +20.7% |
| 1Q23 | 284,760 | -51.3% |
| 4Q22 | 191,789 | -73.1% |
| 3Q22 | 217,370 | -66.4% |
| 2Q22 | 427,916 | -31.5% |
| 1Q22 | 584,354 | -15.4% |
| 4Q21 | 712,555 | +21.2% |
| 3Q21 | 646,727 | - |
| 2Q21 | 624,719 | - |
| 1Q21 | 690,662 | - |
| 4Q20 | 587,726 | +175.9% |
| 4Q19 | 212,989 | +360.5% |
| 4Q18 | 46,251 | - |