| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 9,135 | +13.1% |
| 4Q25 | 8,755 | +13.2% |
| 3Q25 | 8,341 | +11.1% |
| 2Q25 | 8,150 | +12.0% |
| 1Q25 | 8,077 | +15.1% |
| 4Q24 | 7,733 | +20.2% |
| 3Q24 | 7,510 | +29.5% |
| 2Q24 | 7,276 | +28.3% |
| 1Q24 | 7,018 | +30.4% |
| 4Q23 | 6,431 | +29.0% |
| 3Q23 | 5,799 | +24.7% |
| 2Q23 | 5,669 | +22.7% |
| 1Q23 | 5,382 | +22.6% |
| 4Q22 | 4,987 | +20.8% |
| 3Q22 | 4,649 | +14.9% |
| 2Q22 | 4,622 | +12.3% |
| 1Q22 | 4,391 | +5.3% |
| 4Q21 | 4,129 | +6.3% |
| 3Q21 | 4,046 | -12.3% |
| 2Q21 | 4,114 | -9.4% |
| 1Q21 | 4,170 | -2.3% |
| 4Q20 | 3,885 | +1.9% |
| 3Q20 | 4,611 | - |
| 2Q20 | 4,542 | - |
| 1Q20 | 4,269 | - |
| 4Q19 | 3,811 | -595.6% |
| 4Q18 | -769 | -31.8% |
| 4Q17 | -1,127 | - |