| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 2,285 | +53.3% |
| 3Q25 | 2,030 | +49.1% |
| 2Q25 | 1,774 | +40.5% |
| 1Q25 | 1,625 | +44.5% |
| 4Q24 | 1,490 | +62.8% |
| 3Q24 | 1,361 | +64.2% |
| 2Q24 | 1,262 | +78.2% |
| 1Q24 | 1,124 | +87.7% |
| 4Q23 | 915 | +93.2% |
| 3Q23 | 829 | +115.3% |
| 2Q23 | 708 | +137.1% |
| 1Q23 | 599 | +142.7% |
| 4Q22 | 473 | +171.2% |
| 3Q22 | 385 | +98.2% |
| 2Q22 | 298 | +124.9% |
| 1Q22 | 246 | +283.0% |
| 4Q21 | 174 | +3430.5% |
| 3Q21 | 194 | +9308.4% |
| 2Q21 | 132 | -358.9% |
| 1Q21 | 64 | -163.2% |
| 4Q20 | 4 | -103.8% |
| 3Q20 | 2 | - |
| 2Q20 | -52 | - |
| 1Q20 | -102 | - |
| 4Q19 | -130 | -54.3% |
| 4Q18 | -284 | - |