| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 5,944 | -9.6% |
| 2Q26 | 5,677 | -8.9% |
| 1Q26 | 5,397 | -8.0% |
| 4Q25 | 7,096 | -5.9% |
| 3Q25 | 6,578 | -7.2% |
| 2Q25 | 6,229 | -11.6% |
| 1Q25 | 5,865 | -11.2% |
| 4Q24 | 7,537 | +14.1% |
| 3Q24 | 7,086 | +16.2% |
| 2Q24 | 7,044 | +20.4% |
| 1Q24 | 6,607 | +23.9% |
| 4Q23 | 6,604 | +28.4% |
| 3Q23 | 6,097 | +33.9% |
| 2Q23 | 5,852 | +36.6% |
| 1Q23 | 5,334 | +39.7% |
| 4Q22 | 5,143 | +42.6% |
| 3Q22 | 4,555 | +37.7% |
| 2Q22 | 4,285 | +40.5% |
| 1Q22 | 3,817 | +40.7% |
| 4Q21 | 3,608 | +38.1% |
| 3Q21 | 3,309 | +36.3% |
| 2Q21 | 3,049 | +34.4% |
| 1Q21 | 2,712 | +29.5% |
| 4Q20 | 2,612 | +27.2% |
| 3Q20 | 2,427 | - |
| 2Q20 | 2,269 | - |
| 1Q20 | 2,094 | - |
| 4Q19 | 2,054 | +10.7% |
| 4Q18 | 1,855 | +18.0% |
| 4Q17 | 1,572 | +18.5% |
| 4Q16 | 1,327 | +45.9% |
| 3Q16 | 1,202 | - |
| 2Q16 | 1,082 | - |
| 4Q15 | 909 | - |