| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 9,668 | +4.7% |
| 3Q25 | 9,499 | +1.9% |
| 2Q25 | 8,907 | +1.5% |
| 1Q25 | 8,748 | +3.6% |
| 4Q24 | 9,235 | +3.1% |
| 3Q24 | 9,319 | +7.2% |
| 2Q24 | 8,778 | +8.1% |
| 1Q24 | 8,448 | +7.9% |
| 4Q23 | 8,960 | +12.2% |
| 3Q23 | 8,690 | +10.2% |
| 2Q23 | 8,120 | +10.5% |
| 1Q23 | 7,831 | +12.7% |
| 4Q22 | 7,986 | +13.7% |
| 3Q22 | 7,886 | +11.4% |
| 2Q22 | 7,346 | +11.1% |
| 1Q22 | 6,950 | +14.2% |
| 4Q21 | 7,023 | +10.9% |
| 3Q21 | 7,079 | +18.1% |
| 2Q21 | 6,612 | +17.0% |
| 1Q21 | 6,084 | +11.4% |
| 4Q20 | 6,333 | +6.8% |
| 3Q20 | 5,994 | +4.0% |
| 2Q20 | 5,653 | +4.6% |
| 1Q20 | 5,463 | +5.5% |
| 4Q19 | 5,929 | +2.3% |
| 3Q19 | 5,765 | +6.8% |
| 2Q19 | 5,402 | +4.0% |
| 1Q19 | 5,179 | +8.6% |
| 4Q18 | 5,798 | +9.6% |
| 3Q18 | 5,398 | +7.8% |
| 2Q18 | 5,196 | +12.1% |
| 1Q18 | 4,768 | +10.9% |
| 4Q17 | 5,290 | +12.9% |
| 3Q17 | 5,006 | +7.4% |
| 2Q17 | 4,635 | +5.3% |
| 1Q17 | 4,301 | +4.7% |
| 4Q16 | 4,686 | +0.6% |
| 3Q16 | 4,662 | - |
| 2Q16 | 4,403 | - |
| 1Q16 | 4,107 | - |
| 4Q15 | 4,660 | +4.0% |
| 4Q14 | 4,482 | - |