| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 10,899 | +6.7% |
| 2Q25 | 10,739 | +6.7% |
| 1Q25 | 10,192 | +6.3% |
| 4Q24 | 10,453 | +5.1% |
| 3Q24 | 10,217 | +3.1% |
| 2Q24 | 10,063 | +2.9% |
| 1Q24 | 9,587 | +0.9% |
| 4Q23 | 9,942 | +1.1% |
| 3Q23 | 9,912 | +2.6% |
| 2Q23 | 9,783 | +3.9% |
| 1Q23 | 9,502 | +4.3% |
| 4Q22 | 9,835 | +6.2% |
| 3Q22 | 9,663 | +6.2% |
| 2Q22 | 9,418 | +6.4% |
| 1Q22 | 9,113 | +7.1% |
| 4Q21 | 9,258 | +15.5% |
| 3Q21 | 9,102 | +20.1% |
| 2Q21 | 8,848 | +22.2% |
| 1Q21 | 8,511 | +22.1% |
| 4Q20 | 8,015 | +13.3% |
| 3Q20 | 7,580 | +7.7% |
| 2Q20 | 7,243 | +4.2% |
| 1Q20 | 6,970 | +3.4% |
| 4Q19 | 7,075 | +3.3% |
| 3Q19 | 7,036 | +5.9% |
| 2Q19 | 6,954 | +4.9% |
| 1Q19 | 6,741 | +4.3% |
| 4Q18 | 6,848 | +3.5% |
| 3Q18 | 6,646 | +2.9% |
| 2Q18 | 6,628 | +4.7% |
| 1Q18 | 6,465 | +5.7% |
| 4Q17 | 6,616 | +6.2% |
| 3Q17 | 6,457 | +5.4% |
| 2Q17 | 6,330 | +4.6% |
| 1Q17 | 6,115 | +2.7% |
| 4Q16 | 6,233 | +3.5% |
| 3Q16 | 6,124 | +3.7% |
| 2Q16 | 6,049 | - |
| 1Q16 | 5,957 | - |
| 4Q15 | 6,019 | +3.4% |
| 3Q15 | 5,904 | - |
| 4Q14 | 5,822 | - |