| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 17,826 | +18.1% |
| 1Q26 | 16,978 | +19.4% |
| 4Q25 | 17,079 | +23.4% |
| 3Q25 | 16,201 | +23.3% |
| 2Q25 | 15,098 | +23.8% |
| 1Q25 | 14,220 | +23.8% |
| 4Q24 | 13,841 | +21.2% |
| 3Q24 | 13,139 | +25.1% |
| 2Q24 | 12,191 | +23.7% |
| 1Q24 | 11,484 | +24.7% |
| 4Q23 | 11,422 | +25.3% |
| 3Q23 | 10,502 | +27.4% |
| 2Q23 | 9,854 | +30.6% |
| 1Q23 | 9,208 | +32.6% |
| 4Q22 | 9,117 | +27.0% |
| 3Q22 | 8,243 | +5.9% |
| 2Q22 | 7,547 | +4.9% |
| 1Q22 | 6,943 | +1.8% |
| 4Q21 | 7,179 | +2.8% |
| 3Q21 | 7,785 | +16.0% |
| 2Q21 | 7,193 | +12.8% |
| 1Q21 | 6,819 | +13.7% |
| 4Q20 | 6,983 | +12.9% |
| 3Q20 | 6,709 | +17.8% |
| 2Q20 | 6,376 | +19.2% |
| 1Q20 | 5,999 | +17.7% |
| 4Q19 | 6,185 | +14.1% |
| 3Q19 | 5,694 | +14.0% |
| 2Q19 | 5,349 | +10.1% |
| 1Q19 | 5,097 | +8.6% |
| 4Q18 | 5,421 | +7.6% |
| 3Q18 | 4,995 | +2.5% |
| 2Q18 | 4,858 | +4.7% |
| 1Q18 | 4,694 | +5.7% |
| 4Q17 | 5,037 | +5.0% |
| 3Q17 | 4,874 | +13.3% |
| 2Q17 | 4,639 | +15.3% |
| 1Q17 | 4,440 | - |
| 4Q16 | 4,799 | +21.9% |
| 3Q16 | 4,301 | - |
| 2Q16 | 4,022 | - |
| 4Q15 | 3,937 | - |