| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 8,765 | +3.2% |
| 2Q25 | 8,536 | +3.2% |
| 1Q25 | 8,487 | +3.7% |
| 4Q24 | 8,496 | +2.8% |
| 3Q24 | 8,432 | +4.0% |
| 2Q24 | 8,271 | +3.9% |
| 1Q24 | 8,186 | +4.0% |
| 4Q23 | 8,261 | +4.8% |
| 3Q23 | 8,107 | +4.5% |
| 2Q23 | 7,957 | +3.2% |
| 1Q23 | 7,869 | +3.6% |
| 4Q22 | 7,881 | +5.5% |
| 3Q22 | 7,754 | +5.5% |
| 2Q22 | 7,711 | +6.6% |
| 1Q22 | 7,594 | +6.3% |
| 4Q21 | 7,470 | +4.3% |
| 3Q21 | 7,349 | +3.5% |
| 2Q21 | 7,236 | +2.7% |
| 1Q21 | 7,146 | +1.4% |
| 4Q20 | 7,160 | +1.5% |
| 3Q20 | 7,104 | +1.0% |
| 2Q20 | 7,047 | +1.0% |
| 1Q20 | 7,050 | +1.5% |
| 4Q19 | 7,054 | +0.9% |
| 3Q19 | 7,034 | +0.1% |
| 2Q19 | 6,979 | +0.4% |
| 1Q19 | 6,947 | +0.7% |
| 4Q18 | 6,991 | +0.8% |
| 3Q18 | 7,030 | +2.3% |
| 2Q18 | 6,948 | +1.8% |
| 1Q18 | 6,898 | +1.4% |
| 4Q17 | 6,934 | +2.0% |
| 3Q17 | 6,873 | +2.8% |
| 2Q17 | 6,827 | +3.1% |
| 1Q17 | 6,802 | +4.6% |
| 4Q16 | 6,797 | +5.2% |
| 3Q16 | 6,687 | - |
| 2Q16 | 6,621 | - |
| 1Q16 | 6,500 | - |
| 4Q15 | 6,459 | +2.9% |
| 4Q14 | 6,278 | - |