| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 2,594 | +21.4% |
| 4Q25 | 2,546 | +18.4% |
| 3Q25 | 2,430 | +19.8% |
| 2Q25 | 2,268 | +18.8% |
| 1Q25 | 2,136 | +19.9% |
| 4Q24 | 2,151 | +16.5% |
| 3Q24 | 2,028 | +16.6% |
| 2Q24 | 1,910 | +18.0% |
| 1Q24 | 1,781 | +17.3% |
| 4Q23 | 1,846 | +22.1% |
| 3Q23 | 1,738 | +21.4% |
| 2Q23 | 1,618 | +25.8% |
| 1Q23 | 1,518 | +34.0% |
| 4Q22 | 1,511 | +47.5% |
| 3Q22 | 1,432 | +65.0% |
| 2Q22 | 1,286 | +65.8% |
| 1Q22 | 1,133 | +63.3% |
| 4Q21 | 1,024 | +69.5% |
| 3Q21 | 868 | - |
| 2Q21 | 775 | - |
| 1Q21 | 694 | - |
| 4Q20 | 604 | +111.0% |
| 4Q19 | 286 | - |