| （単位：千円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 670,777 | -13.4% |
| 3Q25 | 655,747 | -16.5% |
| 2Q25 | 772,175 | -7.3% |
| 1Q25 | 742,582 | -8.4% |
| 4Q24 | 774,362 | -1.2% |
| 3Q24 | 785,152 | +4.7% |
| 2Q24 | 832,558 | +15.0% |
| 1Q24 | 810,856 | +18.8% |
| 4Q23 | 783,710 | +23.3% |
| 3Q23 | 749,894 | +24.3% |
| 2Q23 | 724,031 | +29.2% |
| 1Q23 | 682,349 | +32.4% |
| 4Q22 | 635,808 | +30.5% |
| 3Q22 | 603,516 | - |
| 2Q22 | 560,225 | - |
| 1Q22 | 515,207 | - |
| 4Q21 | 487,292 | +32.0% |
| 4Q20 | 369,269 | +5.2% |
| 4Q19 | 351,003 | - |