| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 7,535 | +6.1% |
| 2Q26 | 7,417 | +5.4% |
| 1Q26 | 7,294 | +6.2% |
| 4Q25 | 7,234 | +6.4% |
| 3Q25 | 7,102 | +5.1% |
| 2Q25 | 7,034 | +4.1% |
| 1Q25 | 6,866 | +4.5% |
| 4Q24 | 6,800 | +4.0% |
| 3Q24 | 6,759 | +3.5% |
| 2Q24 | 6,755 | +5.0% |
| 1Q24 | 6,572 | +5.9% |
| 4Q23 | 6,539 | +7.4% |
| 3Q23 | 6,533 | +10.3% |
| 2Q23 | 6,435 | +11.3% |
| 1Q23 | 6,208 | +11.7% |
| 4Q22 | 6,087 | +12.0% |
| 3Q22 | 5,921 | +0.9% |
| 2Q22 | 5,781 | +2.4% |
| 1Q22 | 5,556 | -0.3% |
| 4Q21 | 5,433 | -2.5% |
| 3Q21 | 5,869 | +7.7% |
| 2Q21 | 5,645 | +5.8% |
| 1Q21 | 5,575 | +7.2% |
| 4Q20 | 5,571 | +7.0% |
| 3Q20 | 5,450 | +6.3% |
| 2Q20 | 5,336 | +6.9% |
| 1Q20 | 5,200 | +9.8% |
| 4Q19 | 5,205 | +13.3% |
| 3Q19 | 5,125 | +13.8% |
| 2Q19 | 4,992 | +14.9% |
| 1Q19 | 4,737 | +15.2% |
| 4Q18 | 4,595 | +13.1% |
| 3Q18 | 4,504 | +16.4% |
| 2Q18 | 4,343 | +16.1% |
| 1Q18 | 4,112 | +10.0% |
| 4Q17 | 4,063 | +9.0% |
| 3Q17 | 3,869 | +8.3% |
| 2Q17 | 3,741 | +10.9% |
| 1Q17 | 3,737 | - |
| 4Q16 | 3,727 | +15.9% |
| 3Q16 | 3,573 | - |
| 2Q16 | 3,374 | - |
| 4Q15 | 3,215 | - |