| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 7,244 | +15.0% |
| 4Q25 | 7,444 | +12.1% |
| 3Q25 | 6,813 | +13.6% |
| 2Q25 | 6,491 | +11.3% |
| 1Q25 | 6,298 | +12.1% |
| 4Q24 | 6,640 | +14.8% |
| 3Q24 | 5,996 | +12.2% |
| 2Q24 | 5,829 | +13.2% |
| 1Q24 | 5,618 | +21.4% |
| 4Q23 | 5,783 | +37.2% |
| 3Q23 | 5,346 | +37.0% |
| 2Q23 | 5,148 | +46.7% |
| 1Q23 | 4,626 | +52.8% |
| 4Q22 | 4,217 | +56.8% |
| 3Q22 | 3,903 | +53.3% |
| 2Q22 | 3,509 | +53.9% |
| 1Q22 | 3,027 | +46.3% |
| 4Q21 | 2,689 | +31.2% |
| 3Q21 | 2,547 | +35.8% |
| 2Q21 | 2,280 | +18.7% |
| 1Q21 | 2,068 | +9.0% |
| 4Q20 | 2,049 | -0.3% |
| 3Q20 | 1,874 | -2.1% |
| 2Q20 | 1,921 | -1.5% |
| 1Q20 | 1,897 | +3.7% |
| 4Q19 | 2,055 | +2.8% |
| 3Q19 | 1,914 | +2.3% |
| 2Q19 | 1,951 | +7.1% |
| 1Q19 | 1,830 | +7.7% |
| 4Q18 | 1,999 | +23.4% |
| 3Q18 | 1,871 | - |
| 2Q18 | 1,821 | - |
| 1Q18 | 1,698 | - |
| 4Q17 | 1,620 | +14.4% |
| 4Q16 | 1,417 | - |