| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 21,650 | +14.5% |
| 2Q25 | 21,805 | +13.9% |
| 1Q25 | 21,446 | +11.1% |
| 4Q24 | 19,895 | +11.7% |
| 3Q24 | 18,905 | +12.5% |
| 2Q24 | 19,148 | +12.0% |
| 1Q24 | 19,305 | +14.2% |
| 4Q23 | 17,814 | +13.5% |
| 3Q23 | 16,804 | +6.0% |
| 2Q23 | 17,091 | +4.5% |
| 1Q23 | 16,901 | +3.2% |
| 4Q22 | 15,700 | +3.7% |
| 3Q22 | 15,848 | +8.4% |
| 2Q22 | 16,354 | +9.0% |
| 1Q22 | 16,384 | +8.1% |
| 4Q21 | 15,133 | +16.8% |
| 3Q21 | 14,625 | +19.0% |
| 2Q21 | 15,008 | +22.7% |
| 1Q21 | 15,161 | +24.3% |
| 4Q20 | 12,952 | +17.8% |
| 3Q20 | 12,295 | +14.7% |
| 2Q20 | 12,227 | +12.9% |
| 1Q20 | 12,198 | +11.3% |
| 4Q19 | 10,996 | +10.9% |
| 3Q19 | 10,723 | +11.2% |
| 2Q19 | 10,829 | +11.2% |
| 1Q19 | 10,962 | +12.5% |
| 4Q18 | 9,912 | +14.4% |
| 3Q18 | 9,647 | +14.9% |
| 2Q18 | 9,740 | +14.5% |
| 1Q18 | 9,742 | +11.9% |
| 4Q17 | 8,661 | +13.8% |
| 3Q17 | 8,398 | +15.8% |
| 2Q17 | 8,508 | +11.6% |
| 1Q17 | 8,706 | +9.2% |
| 4Q16 | 7,609 | +10.6% |
| 3Q16 | 7,251 | +6.7% |
| 2Q16 | 7,627 | - |
| 1Q16 | 7,976 | - |
| 4Q15 | 6,882 | +15.4% |
| 3Q15 | 6,796 | - |
| 4Q14 | 5,964 | - |