| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 15,208 | +2.9% |
| 2Q26 | 15,236 | +1.3% |
| 1Q26 | 15,246 | +2.2% |
| 4Q25 | 15,027 | +1.8% |
| 3Q25 | 14,778 | -0.5% |
| 2Q25 | 15,036 | +1.2% |
| 1Q25 | 14,924 | +1.3% |
| 4Q24 | 14,760 | +1.4% |
| 3Q24 | 14,845 | +2.0% |
| 2Q24 | 14,858 | +1.4% |
| 1Q24 | 14,737 | +1.2% |
| 4Q23 | 14,558 | +16.5% |
| 3Q23 | 14,559 | +17.1% |
| 2Q23 | 14,653 | +17.1% |
| 1Q23 | 14,559 | +17.8% |
| 4Q22 | 12,491 | +3.0% |
| 3Q22 | 12,434 | +18.0% |
| 2Q22 | 12,518 | +19.1% |
| 1Q22 | 12,358 | +19.5% |
| 4Q21 | 12,131 | +20.9% |
| 3Q21 | 10,535 | +7.6% |
| 2Q21 | 10,514 | +7.7% |
| 1Q21 | 10,341 | +8.3% |
| 4Q20 | 10,036 | +9.0% |
| 3Q20 | 9,795 | +10.0% |
| 2Q20 | 9,766 | +12.1% |
| 1Q20 | 9,549 | +13.4% |
| 4Q19 | 9,205 | +14.0% |
| 3Q19 | 8,904 | +14.2% |
| 2Q19 | 8,711 | +15.3% |
| 1Q19 | 8,421 | +17.0% |
| 4Q18 | 8,074 | +22.4% |
| 3Q18 | 7,793 | - |
| 2Q18 | 7,553 | - |
| 1Q18 | 7,197 | - |
| 4Q17 | 6,598 | +20.2% |
| 4Q16 | 5,490 | - |