| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,069 | +24.2% |
| 2Q26 | 1,001 | +16.7% |
| 1Q26 | 940 | +13.5% |
| 4Q25 | 915 | +14.0% |
| 3Q25 | 861 | +11.6% |
| 2Q25 | 858 | +13.6% |
| 1Q25 | 828 | +9.8% |
| 4Q24 | 803 | +5.0% |
| 3Q24 | 772 | +5.9% |
| 2Q24 | 755 | +14.7% |
| 1Q24 | 754 | +27.8% |
| 4Q23 | 764 | +43.9% |
| 3Q23 | 729 | +44.9% |
| 2Q23 | 658 | - |
| 1Q23 | 590 | - |
| 4Q22 | 531 | +52.4% |
| 3Q22 | 503 | - |
| 4Q21 | 348 | +62.3% |
| 4Q20 | 214 | - |