| （単位：千円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 821,244 | +98.3% |
| 3Q25 | 778,501 | +88.1% |
| 2Q25 | 646,065 | +45.0% |
| 1Q25 | 503,225 | +35.1% |
| 4Q24 | 414,192 | +2.9% |
| 3Q24 | 413,781 | +10.8% |
| 2Q24 | 445,411 | +56.5% |
| 1Q24 | 372,552 | +115.1% |
| 4Q23 | 402,659 | +115.8% |
| 3Q23 | 373,390 | +8.9% |
| 2Q23 | 284,599 | -14.3% |
| 1Q23 | 173,174 | -37.1% |
| 4Q22 | 186,620 | +75.9% |
| 3Q22 | 342,803 | +765.4% |
| 2Q22 | 332,223 | -1074.0% |
| 1Q22 | 275,212 | -322.1% |
| 4Q21 | 106,095 | -147.9% |
| 3Q21 | 39,611 | -114.6% |
| 2Q21 | -34,109 | - |
| 1Q21 | -123,928 | - |
| 4Q20 | -221,557 | -49.3% |
| 3Q20 | -270,584 | - |
| 4Q19 | -437,291 | - |