| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 9,797 | +18.8% |
| 3Q25 | 9,580 | +11.4% |
| 2Q25 | 8,863 | +23.5% |
| 1Q25 | 8,342 | +30.3% |
| 4Q24 | 8,248 | +24.9% |
| 3Q24 | 8,603 | +23.1% |
| 2Q24 | 7,179 | +15.3% |
| 1Q24 | 6,402 | +16.8% |
| 4Q23 | 6,602 | +19.5% |
| 3Q23 | 6,986 | +42.7% |
| 2Q23 | 6,228 | +31.4% |
| 1Q23 | 5,482 | +25.8% |
| 4Q22 | 5,523 | +42.1% |
| 3Q22 | 4,895 | +31.2% |
| 2Q22 | 4,740 | +68.6% |
| 1Q22 | 4,359 | +122.6% |
| 4Q21 | 3,887 | -166.5% |
| 3Q21 | 3,731 | +168.0% |
| 2Q21 | 2,812 | +54.1% |
| 1Q21 | 1,958 | -39.9% |
| 4Q20 | -5,843 | -324.6% |
| 3Q20 | 1,392 | - |
| 2Q20 | 1,825 | - |
| 1Q20 | 3,259 | - |
| 4Q19 | 2,601 | -5518.8% |
| 4Q18 | -48 | -105.5% |
| 3Q18 | 280 | -65.0% |
| 2Q18 | 599 | -13.5% |
| 1Q18 | 785 | +32.6% |
| 4Q17 | 865 | +94.5% |
| 3Q17 | 799 | +132.7% |
| 2Q17 | 693 | +162.2% |
| 1Q17 | 592 | - |
| 4Q16 | 444 | +325.5% |
| 3Q16 | 343 | - |
| 2Q16 | 264 | - |
| 4Q15 | 104 | - |