| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 15,642 | +23.6% |
| 1Q26 | 13,968 | +20.5% |
| 4Q25 | 14,231 | +34.6% |
| 3Q25 | 13,165 | +44.7% |
| 2Q25 | 12,656 | +43.9% |
| 1Q25 | 11,589 | +45.6% |
| 4Q24 | 10,575 | +35.9% |
| 3Q24 | 9,100 | +33.1% |
| 2Q24 | 8,793 | +32.1% |
| 1Q24 | 7,959 | +34.7% |
| 4Q23 | 7,782 | +43.2% |
| 3Q23 | 6,837 | +46.8% |
| 2Q23 | 6,655 | +48.5% |
| 1Q23 | 5,910 | +40.6% |
| 4Q22 | 5,436 | +27.6% |
| 3Q22 | 4,656 | +14.4% |
| 2Q22 | 4,482 | +12.2% |
| 1Q22 | 4,202 | +12.6% |
| 4Q21 | 4,260 | +25.7% |
| 3Q21 | 4,071 | +23.9% |
| 2Q21 | 3,995 | +30.5% |
| 1Q21 | 3,731 | +28.8% |
| 4Q20 | 3,388 | +14.1% |
| 3Q20 | 3,285 | +14.0% |
| 2Q20 | 3,061 | +18.3% |
| 1Q20 | 2,895 | +21.0% |
| 4Q19 | 2,969 | +20.2% |
| 3Q19 | 2,881 | +16.6% |
| 2Q19 | 2,587 | +8.8% |
| 1Q19 | 2,394 | +7.9% |
| 4Q18 | 2,471 | +19.5% |
| 3Q18 | 2,471 | +27.7% |
| 2Q18 | 2,376 | +55.1% |
| 1Q18 | 2,218 | +43.2% |
| 4Q17 | 2,066 | +19.1% |
| 3Q17 | 1,934 | +7.4% |
| 2Q17 | 1,532 | -5.8% |
| 1Q17 | 1,549 | - |
| 4Q16 | 1,735 | +30.6% |
| 3Q16 | 1,801 | - |
| 2Q16 | 1,626 | - |
| 4Q15 | 1,329 | - |