| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 2,599 | +113.9% |
| 3Q25 | 2,188 | +142.5% |
| 2Q25 | 1,798 | +163.6% |
| 1Q25 | 1,477 | +192.2% |
| 4Q24 | 1,215 | +286.3% |
| 3Q24 | 902 | +680.9% |
| 2Q24 | 682 | +437.0% |
| 1Q24 | 505 | +420.6% |
| 4Q23 | 314 | +435.7% |
| 3Q23 | 115 | +193.6% |
| 2Q23 | 127 | -583.6% |
| 1Q23 | 97 | -237.2% |
| 4Q22 | 58 | -143.5% |
| 3Q22 | 39 | - |
| 2Q22 | -27 | - |
| 1Q22 | -71 | - |
| 4Q21 | -136 | -53.0% |
| 4Q20 | -288 | -12.1% |
| 4Q19 | -328 | - |