| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 4,798 | +13.1% |
| 1Q26 | 4,089 | +2.1% |
| 4Q25 | 5,791 | +8.4% |
| 3Q25 | 5,024 | -2.4% |
| 2Q25 | 4,241 | -14.9% |
| 1Q25 | 4,006 | -11.3% |
| 4Q24 | 5,343 | -7.8% |
| 3Q24 | 5,150 | -3.9% |
| 2Q24 | 4,981 | -0.3% |
| 1Q24 | 4,518 | -1.0% |
| 4Q23 | 5,795 | +10.1% |
| 3Q23 | 5,358 | +7.6% |
| 2Q23 | 4,995 | +16.5% |
| 1Q23 | 4,565 | +19.0% |
| 4Q22 | 5,264 | +14.9% |
| 3Q22 | 4,979 | +7.9% |
| 2Q22 | 4,287 | +9.1% |
| 1Q22 | 3,836 | +17.4% |
| 4Q21 | 4,581 | +16.6% |
| 3Q21 | 4,613 | +22.7% |
| 2Q21 | 3,931 | +17.4% |
| 1Q21 | 3,269 | +17.5% |
| 4Q20 | 3,927 | +46.9% |
| 3Q20 | 3,759 | +57.3% |
| 2Q20 | 3,347 | +57.0% |
| 1Q20 | 2,781 | +52.3% |
| 4Q19 | 2,673 | +44.2% |
| 3Q19 | 2,390 | +32.7% |
| 2Q19 | 2,131 | +6.4% |
| 1Q19 | 1,825 | -1.6% |
| 4Q18 | 1,853 | -7.0% |
| 3Q18 | 1,800 | -5.8% |
| 2Q18 | 2,002 | +19.8% |
| 1Q18 | 1,855 | +53.7% |
| 4Q17 | 1,993 | +119.2% |
| 3Q17 | 1,912 | +123.3% |
| 2Q17 | 1,671 | +426.3% |
| 1Q17 | 1,206 | - |
| 4Q16 | 909 | -331.7% |
| 3Q16 | 856 | - |
| 2Q16 | 317 | - |
| 4Q15 | -393 | - |