| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 6,831 | +0.9% |
| 3Q25 | 6,539 | +0.3% |
| 2Q25 | 6,715 | -1.6% |
| 1Q25 | 6,315 | -2.7% |
| 4Q24 | 6,768 | +0.6% |
| 3Q24 | 6,522 | -0.2% |
| 2Q24 | 6,824 | +1.4% |
| 1Q24 | 6,494 | +0.8% |
| 4Q23 | 6,730 | -1.7% |
| 3Q23 | 6,534 | -3.9% |
| 2Q23 | 6,727 | -6.5% |
| 1Q23 | 6,444 | -8.3% |
| 4Q22 | 6,844 | -11.1% |
| 3Q22 | 6,799 | -6.9% |
| 2Q22 | 7,196 | -6.1% |
| 1Q22 | 7,027 | -3.4% |
| 4Q21 | 7,695 | -0.5% |
| 3Q21 | 7,301 | +0.3% |
| 2Q21 | 7,667 | +2.3% |
| 1Q21 | 7,275 | +2.5% |
| 4Q20 | 7,731 | -0.6% |
| 3Q20 | 7,278 | 0.0% |
| 2Q20 | 7,494 | -2.5% |
| 1Q20 | 7,099 | -2.0% |
| 4Q19 | 7,780 | -1.2% |
| 3Q19 | 7,276 | -2.2% |
| 2Q19 | 7,683 | -0.9% |
| 1Q19 | 7,241 | -0.7% |
| 4Q18 | 7,874 | -4.5% |
| 3Q18 | 7,439 | -3.3% |
| 2Q18 | 7,750 | -3.4% |
| 1Q18 | 7,294 | -2.5% |
| 4Q17 | 8,244 | -3.1% |
| 3Q17 | 7,690 | -0.7% |
| 2Q17 | 8,025 | +2.9% |
| 1Q17 | 7,482 | +1.7% |
| 4Q16 | 8,504 | +6.2% |
| 3Q16 | 7,741 | +3.3% |
| 2Q16 | 7,799 | - |
| 1Q16 | 7,354 | - |
| 4Q15 | 8,006 | +2.8% |
| 3Q15 | 7,497 | - |
| 4Q14 | 7,790 | - |