| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 2,504 | +17.4% |
| 2Q25 | 2,447 | +16.0% |
| 1Q25 | 2,337 | +13.5% |
| 4Q24 | 2,255 | +15.1% |
| 3Q24 | 2,131 | +16.3% |
| 2Q24 | 2,109 | +20.8% |
| 1Q24 | 2,059 | +30.6% |
| 4Q23 | 1,959 | +29.5% |
| 3Q23 | 1,832 | +28.6% |
| 2Q23 | 1,746 | +25.9% |
| 1Q23 | 1,576 | +19.7% |
| 4Q22 | 1,513 | +26.6% |
| 3Q22 | 1,424 | +32.1% |
| 2Q22 | 1,386 | +37.9% |
| 1Q22 | 1,316 | +34.1% |
| 4Q21 | 1,194 | +25.6% |
| 3Q21 | 1,078 | +16.4% |
| 2Q21 | 1,005 | +11.7% |
| 1Q21 | 981 | +9.3% |
| 4Q20 | 951 | +7.9% |
| 3Q20 | 925 | +7.2% |
| 2Q20 | 900 | - |
| 1Q20 | 898 | - |
| 4Q19 | 881 | +33.9% |
| 3Q19 | 863 | - |
| 4Q18 | 658 | - |