| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,087 | +21.7% |
| 1Q26 | 862 | -2.2% |
| 4Q25 | 881 | +2.7% |
| 3Q25 | 887 | +3.0% |
| 2Q25 | 893 | +5.5% |
| 1Q25 | 881 | +5.2% |
| 4Q24 | 858 | +1.8% |
| 3Q24 | 862 | +2.3% |
| 2Q24 | 846 | +3.0% |
| 1Q24 | 838 | +1.6% |
| 4Q23 | 843 | +6.1% |
| 3Q23 | 842 | +10.1% |
| 2Q23 | 821 | +9.7% |
| 1Q23 | 825 | +10.8% |
| 4Q22 | 794 | +6.6% |
| 3Q22 | 765 | +2.1% |
| 2Q22 | 749 | +4.4% |
| 1Q22 | 744 | +1.7% |
| 4Q21 | 745 | +1.1% |
| 3Q21 | 749 | +0.4% |
| 2Q21 | 718 | -3.2% |
| 1Q21 | 732 | +0.3% |
| 4Q20 | 737 | +1.3% |
| 3Q20 | 746 | +440.0% |
| 2Q20 | 741 | +502.4% |
| 1Q20 | 729 | +471.8% |
| 4Q19 | 728 | +1256.4% |
| 3Q19 | 138 | +161.8% |
| 2Q19 | 123 | +113.4% |
| 1Q19 | 127 | +120.3% |
| 4Q18 | 53 | -8.6% |
| 3Q18 | 52 | -16.0% |
| 2Q18 | 57 | +5.7% |
| 1Q18 | 57 | +21.1% |
| 4Q17 | 58 | +3.1% |
| 3Q17 | 62 | +4.3% |
| 2Q17 | 54 | +2.6% |
| 1Q17 | 47 | - |
| 4Q16 | 56 | +151.2% |
| 3Q16 | 60 | - |
| 2Q16 | 53 | - |
| 4Q15 | 22 | - |