| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,976 | +9.5% |
| 3Q25 | 2,017 | +20.7% |
| 2Q25 | 1,978 | +12.9% |
| 1Q25 | 1,909 | +10.8% |
| 4Q24 | 1,804 | +9.1% |
| 3Q24 | 1,671 | +6.1% |
| 2Q24 | 1,752 | +9.0% |
| 1Q24 | 1,722 | +4.5% |
| 4Q23 | 1,653 | +1.2% |
| 3Q23 | 1,575 | -11.4% |
| 2Q23 | 1,607 | -14.6% |
| 1Q23 | 1,649 | -23.7% |
| 4Q22 | 1,634 | -26.5% |
| 3Q22 | 1,779 | -24.9% |
| 2Q22 | 1,882 | -23.5% |
| 1Q22 | 2,162 | -12.1% |
| 4Q21 | 2,222 | -7.5% |
| 3Q21 | 2,368 | -0.6% |
| 2Q21 | 2,461 | +3.4% |
| 1Q21 | 2,459 | +4.4% |
| 4Q20 | 2,401 | +6.3% |
| 3Q20 | 2,384 | +9.2% |
| 2Q20 | 2,381 | +11.3% |
| 1Q20 | 2,355 | +12.2% |
| 4Q19 | 2,259 | +12.8% |
| 3Q19 | 2,183 | +10.8% |
| 2Q19 | 2,139 | +7.0% |
| 1Q19 | 2,099 | +6.2% |
| 4Q18 | 2,002 | +5.5% |
| 3Q18 | 1,969 | +7.1% |
| 2Q18 | 2,000 | +6.4% |
| 1Q18 | 1,976 | +7.2% |
| 4Q17 | 1,897 | +7.3% |
| 3Q17 | 1,838 | +5.8% |
| 2Q17 | 1,879 | +5.8% |
| 1Q17 | 1,843 | +3.5% |
| 4Q16 | 1,768 | +1.6% |
| 3Q16 | 1,737 | +1.7% |
| 2Q16 | 1,776 | - |
| 1Q16 | 1,780 | - |
| 4Q15 | 1,740 | +9.7% |
| 3Q15 | 1,708 | - |
| 4Q14 | 1,585 | - |