| （単位：千円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 310,597 | -10.5% |
| 2Q25 | 328,851 | -2.8% |
| 1Q25 | 355,763 | +11.7% |
| 4Q24 | 353,570 | +19.2% |
| 3Q24 | 346,928 | +28.8% |
| 2Q24 | 338,320 | +32.1% |
| 1Q24 | 318,437 | +30.5% |
| 4Q23 | 296,583 | +29.1% |
| 3Q23 | 269,304 | +28.5% |
| 2Q23 | 256,169 | +38.9% |
| 1Q23 | 243,968 | +63.6% |
| 4Q22 | 229,670 | +77.6% |
| 3Q22 | 209,562 | +120.3% |
| 2Q22 | 184,365 | +125.6% |
| 1Q22 | 149,100 | +123.3% |
| 4Q21 | 129,349 | +87.3% |
| 3Q21 | 95,128 | - |
| 2Q21 | 81,737 | - |
| 1Q21 | 66,785 | - |
| 4Q20 | 69,065 | -1084.1% |
| 4Q19 | -7,018 | -84.3% |
| 4Q18 | -44,827 | - |