| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 7,576 | +14.8% |
| 3Q25 | 7,715 | +26.0% |
| 2Q25 | 7,248 | +24.7% |
| 1Q25 | 6,525 | +52.8% |
| 4Q24 | 6,601 | +73.6% |
| 3Q24 | 6,125 | +79.5% |
| 2Q24 | 5,811 | +86.3% |
| 1Q24 | 4,269 | +167.6% |
| 4Q23 | 3,802 | +207.6% |
| 3Q23 | 3,413 | +190.2% |
| 2Q23 | 3,120 | +162.8% |
| 1Q23 | 1,595 | +748.4% |
| 4Q22 | 1,236 | +137.6% |
| 3Q22 | 1,176 | +244.7% |
| 2Q22 | 1,187 | +131.7% |
| 1Q22 | 188 | -207.2% |
| 4Q21 | 520 | -1305.3% |
| 3Q21 | 341 | -1014.1% |
| 2Q21 | 512 | -527.0% |
| 1Q21 | -176 | -75.4% |
| 4Q20 | -44 | -91.4% |
| 3Q20 | -38 | - |
| 2Q20 | -120 | - |
| 1Q20 | -714 | - |
| 4Q19 | -500 | +323.3% |
| 4Q18 | -118 | - |