| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 28,088 | +6.7% |
| 2Q26 | 27,441 | +5.2% |
| 1Q26 | 26,858 | +5.3% |
| 4Q25 | 27,416 | +5.3% |
| 3Q25 | 26,333 | +5.8% |
| 2Q25 | 26,082 | +5.3% |
| 1Q25 | 25,515 | +5.3% |
| 4Q24 | 26,027 | +4.9% |
| 3Q24 | 24,881 | +4.0% |
| 2Q24 | 24,771 | +4.3% |
| 1Q24 | 24,220 | +4.9% |
| 4Q23 | 24,812 | +5.1% |
| 3Q23 | 23,926 | +5.0% |
| 2Q23 | 23,760 | +5.5% |
| 1Q23 | 23,093 | +6.7% |
| 4Q22 | 23,614 | +7.3% |
| 3Q22 | 22,783 | +9.0% |
| 2Q22 | 22,520 | +11.5% |
| 1Q22 | 21,645 | +13.3% |
| 4Q21 | 22,004 | +13.3% |
| 3Q21 | 20,899 | +15.8% |
| 2Q21 | 20,201 | +14.7% |
| 1Q21 | 19,104 | +14.5% |
| 4Q20 | 19,421 | +14.5% |
| 3Q20 | 18,047 | +14.2% |
| 2Q20 | 17,618 | +13.5% |
| 1Q20 | 16,691 | +14.8% |
| 4Q19 | 16,956 | +14.4% |
| 3Q19 | 15,799 | +15.0% |
| 2Q19 | 15,525 | +14.3% |
| 1Q19 | 14,535 | +14.1% |
| 4Q18 | 14,827 | +14.6% |
| 3Q18 | 13,742 | +15.3% |
| 2Q18 | 13,578 | +14.6% |
| 1Q18 | 12,734 | +15.2% |
| 4Q17 | 12,941 | +17.3% |
| 3Q17 | 11,920 | +18.4% |
| 2Q17 | 11,847 | +18.0% |
| 1Q17 | 11,054 | - |
| 4Q16 | 11,036 | +16.4% |
| 3Q16 | 10,072 | - |
| 2Q16 | 10,042 | - |
| 4Q15 | 9,482 | - |