| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 3,823 | +16.4% |
| 1Q26 | 3,708 | +21.0% |
| 4Q25 | 3,737 | +24.4% |
| 3Q25 | 3,482 | +28.0% |
| 2Q25 | 3,283 | +30.5% |
| 1Q25 | 3,064 | +32.8% |
| 4Q24 | 3,004 | +33.8% |
| 3Q24 | 2,720 | +32.9% |
| 2Q24 | 2,516 | +35.6% |
| 1Q24 | 2,308 | +42.9% |
| 4Q23 | 2,245 | +40.6% |
| 3Q23 | 2,046 | +40.4% |
| 2Q23 | 1,855 | +42.6% |
| 1Q23 | 1,615 | +49.3% |
| 4Q22 | 1,596 | +54.8% |
| 3Q22 | 1,457 | +56.5% |
| 2Q22 | 1,301 | +54.9% |
| 1Q22 | 1,081 | +46.0% |
| 4Q21 | 1,031 | +40.1% |
| 3Q21 | 931 | +36.1% |
| 2Q21 | 839 | - |
| 1Q21 | 740 | - |
| 4Q20 | 736 | +32.3% |
| 3Q20 | 684 | - |
| 4Q19 | 556 | - |