| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 15,168 | +11.7% |
| 2Q26 | 14,850 | +14.5% |
| 1Q26 | 14,097 | +12.8% |
| 4Q25 | 14,205 | +3.7% |
| 3Q25 | 13,578 | +2.7% |
| 2Q25 | 12,973 | +2.0% |
| 1Q25 | 12,492 | +1.8% |
| 4Q24 | 13,695 | +9.8% |
| 3Q24 | 13,215 | +10.4% |
| 2Q24 | 12,715 | +9.6% |
| 1Q24 | 12,267 | +9.3% |
| 4Q23 | 12,471 | +10.0% |
| 3Q23 | 11,969 | +9.9% |
| 2Q23 | 11,596 | +11.4% |
| 1Q23 | 11,228 | +11.2% |
| 4Q22 | 11,341 | +10.3% |
| 3Q22 | 10,895 | +11.5% |
| 2Q22 | 10,410 | +11.9% |
| 1Q22 | 10,100 | +12.4% |
| 4Q21 | 10,282 | +13.3% |
| 3Q21 | 9,775 | +13.0% |
| 2Q21 | 9,305 | +11.7% |
| 1Q21 | 8,986 | +10.7% |
| 4Q20 | 9,079 | +6.1% |
| 3Q20 | 8,648 | +4.4% |
| 2Q20 | 8,333 | +4.4% |
| 1Q20 | 8,115 | +4.5% |
| 4Q19 | 8,554 | +8.2% |
| 3Q19 | 8,287 | +9.6% |
| 2Q19 | 7,979 | +9.3% |
| 1Q19 | 7,766 | +9.3% |
| 4Q18 | 7,906 | +9.3% |
| 3Q18 | 7,560 | +9.6% |
| 2Q18 | 7,302 | +9.4% |
| 1Q18 | 7,102 | +10.0% |
| 4Q17 | 7,230 | +10.3% |
| 3Q17 | 6,896 | +9.3% |
| 2Q17 | 6,675 | +8.2% |
| 1Q17 | 6,455 | - |
| 4Q16 | 6,552 | +9.1% |
| 3Q16 | 6,311 | - |
| 2Q16 | 6,167 | - |
| 4Q15 | 6,005 | - |