| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 3,153 | +5.9% |
| 1Q26 | 3,097 | +9.0% |
| 4Q25 | 3,112 | +9.9% |
| 3Q25 | 3,156 | +3.4% |
| 2Q25 | 2,978 | +6.2% |
| 1Q25 | 2,841 | +4.6% |
| 4Q24 | 2,832 | +5.9% |
| 3Q24 | 3,051 | +9.0% |
| 2Q24 | 2,803 | +6.3% |
| 1Q24 | 2,717 | +10.3% |
| 4Q23 | 2,675 | +14.1% |
| 3Q23 | 2,799 | +21.9% |
| 2Q23 | 2,638 | +22.7% |
| 1Q23 | 2,464 | +18.4% |
| 4Q22 | 2,345 | +14.2% |
| 3Q22 | 2,297 | +12.3% |
| 2Q22 | 2,150 | +8.2% |
| 1Q22 | 2,081 | +18.8% |
| 4Q21 | 2,053 | +14.8% |
| 3Q21 | 2,046 | +9.8% |
| 2Q21 | 1,987 | +9.8% |
| 1Q21 | 1,751 | 0.0% |
| 4Q20 | 1,788 | +6.2% |
| 3Q20 | 1,863 | +14.1% |
| 2Q20 | 1,809 | +19.2% |
| 1Q20 | 1,751 | +20.5% |
| 4Q19 | 1,684 | +18.9% |
| 3Q19 | 1,633 | +21.8% |
| 2Q19 | 1,518 | +22.8% |
| 1Q19 | 1,453 | +23.1% |
| 4Q18 | 1,416 | +21.2% |
| 3Q18 | 1,341 | +15.5% |
| 2Q18 | 1,236 | +17.8% |
| 1Q18 | 1,180 | +13.1% |
| 4Q17 | 1,168 | +8.8% |
| 3Q17 | 1,161 | +9.1% |
| 2Q17 | 1,049 | +2.2% |
| 1Q17 | 1,043 | - |
| 4Q16 | 1,074 | +5.4% |
| 3Q16 | 1,064 | - |
| 2Q16 | 1,026 | - |
| 4Q15 | 1,019 | - |