| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 1,971 | -30.7% |
| 4Q25 | 1,891 | -27.1% |
| 3Q25 | 3,359 | +46.8% |
| 2Q25 | 3,008 | +45.6% |
| 1Q25 | 2,846 | +54.6% |
| 4Q24 | 2,595 | +55.2% |
| 3Q24 | 2,288 | +62.7% |
| 2Q24 | 2,065 | +72.6% |
| 1Q24 | 1,840 | +77.0% |
| 4Q23 | 1,671 | +72.3% |
| 3Q23 | 1,405 | +65.7% |
| 2Q23 | 1,196 | +59.3% |
| 1Q23 | 1,040 | +64.0% |
| 4Q22 | 970 | +63.0% |
| 3Q22 | 848 | +55.0% |
| 2Q22 | 751 | +88.1% |
| 1Q22 | 634 | +94.2% |
| 4Q21 | 595 | +131.3% |
| 3Q21 | 547 | +120.4% |
| 2Q21 | 399 | +92.0% |
| 1Q21 | 326 | +114.1% |
| 4Q20 | 257 | +168.7% |
| 3Q20 | 248 | +387.3% |
| 2Q20 | 208 | +660.2% |
| 1Q20 | 152 | +9308.5% |
| 4Q19 | 95 | -302.9% |
| 3Q19 | 50 | -173.1% |
| 2Q19 | 27 | - |
| 1Q19 | 1 | - |
| 4Q18 | -48 | -68.6% |
| 3Q18 | -70 | - |
| 4Q17 | -151 | - |