| （単位：千円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 408,776 | -22.1% |
| 3Q25 | 530,126 | -12.1% |
| 2Q25 | 498,234 | -13.5% |
| 1Q25 | 506,029 | -6.1% |
| 4Q24 | 524,490 | +11.2% |
| 3Q24 | 603,346 | +51.5% |
| 2Q24 | 576,195 | +54.7% |
| 1Q24 | 538,954 | +54.7% |
| 4Q23 | 471,475 | +51.5% |
| 3Q23 | 398,258 | +44.4% |
| 2Q23 | 372,510 | +122.8% |
| 1Q23 | 348,438 | +237.8% |
| 4Q22 | 311,147 | +405.7% |
| 3Q22 | 275,792 | - |
| 2Q22 | 167,164 | - |
| 1Q22 | 103,135 | - |
| 4Q21 | 61,533 | -552.5% |
| 4Q20 | -13,599 | -76.4% |
| 4Q19 | -57,725 | -143.2% |
| 4Q18 | 133,474 | - |