| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 3,858 | +14.6% |
| 4Q25 | 3,837 | +14.7% |
| 3Q25 | 3,601 | +14.0% |
| 2Q25 | 3,477 | +15.0% |
| 1Q25 | 3,365 | +16.3% |
| 4Q24 | 3,346 | +18.5% |
| 3Q24 | 3,158 | +18.0% |
| 2Q24 | 3,023 | +17.0% |
| 1Q24 | 2,894 | +16.1% |
| 4Q23 | 2,823 | +17.6% |
| 3Q23 | 2,677 | +16.5% |
| 2Q23 | 2,584 | +16.7% |
| 1Q23 | 2,492 | +17.2% |
| 4Q22 | 2,400 | +18.2% |
| 3Q22 | 2,298 | +20.2% |
| 2Q22 | 2,214 | +21.3% |
| 1Q22 | 2,126 | +19.5% |
| 4Q21 | 2,030 | +20.8% |
| 3Q21 | 1,911 | +19.3% |
| 2Q21 | 1,825 | - |
| 1Q21 | 1,779 | - |
| 4Q20 | 1,681 | +18.2% |
| 3Q20 | 1,603 | - |
| 4Q19 | 1,422 | +10.2% |
| 4Q18 | 1,291 | - |