| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 2,759 | +17.1% |
| 2Q25 | 2,479 | +24.5% |
| 1Q25 | 2,105 | +23.1% |
| 4Q24 | 2,355 | +17.3% |
| 3Q24 | 2,209 | +13.3% |
| 2Q24 | 1,991 | +17.2% |
| 1Q24 | 1,710 | +13.7% |
| 4Q23 | 2,007 | +25.6% |
| 3Q23 | 1,949 | +26.6% |
| 2Q23 | 1,699 | +21.2% |
| 1Q23 | 1,503 | +29.7% |
| 4Q22 | 1,598 | +24.8% |
| 3Q22 | 1,540 | - |
| 2Q22 | 1,402 | - |
| 1Q22 | 1,159 | - |
| 4Q21 | 1,280 | +21.4% |
| 4Q20 | 1,055 | +14.3% |
| 4Q19 | 922 | - |