| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 16,903 | +1.2% |
| 3Q25 | 16,891 | -1.6% |
| 2Q25 | 16,937 | -3.8% |
| 1Q25 | 16,646 | -4.9% |
| 4Q24 | 16,702 | -3.7% |
| 3Q24 | 17,163 | -1.8% |
| 2Q24 | 17,602 | +2.0% |
| 1Q24 | 17,508 | +5.1% |
| 4Q23 | 17,336 | +7.2% |
| 3Q23 | 17,477 | +11.5% |
| 2Q23 | 17,260 | +14.2% |
| 1Q23 | 16,666 | +16.3% |
| 4Q22 | 16,172 | +20.6% |
| 3Q22 | 15,668 | +21.5% |
| 2Q22 | 15,110 | +22.3% |
| 1Q22 | 14,336 | +22.2% |
| 4Q21 | 13,415 | +21.8% |
| 3Q21 | 12,892 | +17.5% |
| 2Q21 | 12,353 | +13.7% |
| 1Q21 | 11,728 | +12.9% |
| 4Q20 | 11,016 | +9.8% |
| 3Q20 | 10,972 | +13.8% |
| 2Q20 | 10,860 | - |
| 1Q20 | 10,384 | - |
| 4Q19 | 10,035 | - |
| 3Q19 | 9,640 | - |