| （単位：十億円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 3,214 | +5.8% |
| 3Q25 | 3,195 | -3.3% |
| 2Q25 | 3,185 | -4.6% |
| 1Q25 | 3,022 | -4.7% |
| 4Q24 | 3,037 | -4.9% |
| 3Q24 | 3,303 | +4.3% |
| 2Q24 | 3,337 | +5.0% |
| 1Q24 | 3,172 | +4.5% |
| 4Q23 | 3,192 | +3.3% |
| 3Q23 | 3,165 | +4.0% |
| 2Q23 | 3,177 | +4.7% |
| 1Q23 | 3,034 | +5.5% |
| 4Q22 | 3,090 | +7.9% |
| 3Q22 | 3,043 | +5.6% |
| 2Q22 | 3,034 | +5.2% |
| 1Q22 | 2,875 | +3.7% |
| 4Q21 | 2,864 | +2.9% |
| 3Q21 | 2,882 | +5.4% |
| 2Q21 | 2,884 | +3.5% |
| 1Q21 | 2,773 | +2.7% |
| 4Q20 | 2,784 | +1.2% |
| 3Q20 | 2,736 | - |
| 2Q20 | 2,787 | - |
| 1Q20 | 2,701 | - |
| 4Q19 | 2,751 | +157.6% |
| 4Q18 | 1,068 | -8.2% |
| 4Q17 | 1,163 | -6.7% |
| 4Q16 | 1,246 | -4.3% |
| 4Q15 | 1,302 | +13.7% |
| 4Q14 | 1,145 | - |