| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 972 | -0.6% |
| 3Q25 | 735 | -20.8% |
| 2Q25 | 724 | -23.0% |
| 1Q25 | 798 | -6.6% |
| 4Q24 | 978 | -7.1% |
| 3Q24 | 928 | -5.3% |
| 2Q24 | 940 | -7.0% |
| 1Q24 | 855 | -6.6% |
| 4Q23 | 1,052 | +5.8% |
| 3Q23 | 981 | +11.6% |
| 2Q23 | 1,010 | +14.1% |
| 1Q23 | 916 | +12.8% |
| 4Q22 | 995 | +5.4% |
| 3Q22 | 879 | +3.5% |
| 2Q22 | 886 | +10.5% |
| 1Q22 | 812 | +4.4% |
| 4Q21 | 944 | +17.1% |
| 3Q21 | 850 | - |
| 2Q21 | 801 | - |
| 1Q21 | 778 | - |
| 4Q20 | 806 | +22.4% |
| 4Q19 | 659 | +8.1% |
| 4Q18 | 609 | - |