| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 25,760 | +0.4% |
| 2Q25 | 25,648 | +0.6% |
| 1Q25 | 25,216 | +0.3% |
| 4Q24 | 25,919 | +2.2% |
| 3Q24 | 25,668 | +2.1% |
| 2Q24 | 25,495 | +2.1% |
| 1Q24 | 25,134 | +2.1% |
| 4Q23 | 25,370 | +2.5% |
| 3Q23 | 25,133 | +2.7% |
| 2Q23 | 24,961 | +2.4% |
| 1Q23 | 24,608 | +2.3% |
| 4Q22 | 24,758 | +2.5% |
| 3Q22 | 24,482 | +2.2% |
| 2Q22 | 24,387 | +2.3% |
| 1Q22 | 24,047 | +2.3% |
| 4Q21 | 24,152 | +2.1% |
| 3Q21 | 23,951 | +2.2% |
| 2Q21 | 23,829 | +2.2% |
| 1Q21 | 23,508 | +1.6% |
| 4Q20 | 23,646 | +0.9% |
| 3Q20 | 23,428 | +1.3% |
| 2Q20 | 23,305 | +1.4% |
| 1Q20 | 23,136 | +2.0% |
| 4Q19 | 23,444 | +3.0% |
| 3Q19 | 23,127 | +3.5% |
| 2Q19 | 22,978 | +3.5% |
| 1Q19 | 22,681 | +3.6% |
| 4Q18 | 22,763 | +3.5% |
| 3Q18 | 22,338 | +3.3% |
| 2Q18 | 22,195 | +3.9% |
| 1Q18 | 21,891 | +4.1% |
| 4Q17 | 21,989 | +4.1% |
| 3Q17 | 21,628 | +3.9% |
| 2Q17 | 21,366 | +3.5% |
| 1Q17 | 21,035 | +3.4% |
| 4Q16 | 21,113 | +3.4% |
| 3Q16 | 20,818 | +3.3% |
| 2Q16 | 20,639 | +3.4% |
| 1Q16 | 20,343 | - |
| 4Q15 | 20,419 | +3.0% |
| 3Q15 | 20,156 | - |
| 2Q15 | 19,965 | - |
| 4Q14 | 19,832 | - |