| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 107,670 | +12.3% |
| 3Q25 | 101,168 | +10.0% |
| 2Q25 | 99,958 | +5.6% |
| 1Q25 | 97,183 | +6.1% |
| 4Q24 | 95,912 | +6.9% |
| 3Q24 | 91,936 | +6.5% |
| 2Q24 | 94,694 | +11.7% |
| 1Q24 | 91,567 | +13.0% |
| 4Q23 | 89,724 | +9.8% |
| 3Q23 | 86,337 | +4.2% |
| 2Q23 | 84,769 | +19.9% |
| 1Q23 | 81,056 | +16.8% |
| 4Q22 | 81,702 | +17.5% |
| 3Q22 | 82,887 | +18.3% |
| 2Q22 | 70,708 | +0.2% |
| 1Q22 | 69,421 | -3.6% |
| 4Q21 | 69,509 | -1.4% |
| 3Q21 | 70,060 | +3.1% |
| 2Q21 | 70,543 | +4.9% |
| 1Q21 | 72,016 | +10.6% |
| 4Q20 | 70,501 | +8.4% |
| 3Q20 | 67,942 | - |
| 2Q20 | 67,222 | - |
| 1Q20 | 65,085 | - |
| 4Q19 | 65,063 | +32.1% |
| 4Q18 | 49,246 | +11.1% |
| 4Q17 | 44,330 | -5.0% |
| 3Q17 | 46,653 | +5.6% |
| 2Q17 | 46,256 | -0.6% |
| 1Q17 | 46,169 | -1.0% |
| 4Q16 | 46,663 | -6.3% |
| 3Q16 | 44,189 | -8.8% |
| 2Q16 | 46,531 | -3.9% |
| 1Q16 | 46,631 | -4.8% |
| 4Q15 | 49,794 | - |
| 2Q15 | 48,428 | - |
| 4Q15 | 48,997 | - |