| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 11,609 | +28.2% |
| 1Q26 | 10,853 | +28.8% |
| 4Q25 | 10,409 | +28.6% |
| 3Q25 | 9,870 | +31.4% |
| 2Q25 | 9,052 | +31.8% |
| 1Q25 | 8,428 | +33.4% |
| 4Q24 | 8,093 | +36.0% |
| 3Q24 | 7,511 | +37.7% |
| 2Q24 | 6,869 | +42.0% |
| 1Q24 | 6,318 | +42.1% |
| 4Q23 | 5,950 | +41.7% |
| 3Q23 | 5,456 | +36.5% |
| 2Q23 | 4,839 | +30.0% |
| 1Q23 | 4,447 | +22.1% |
| 4Q22 | 4,200 | +15.2% |
| 3Q22 | 3,997 | +8.6% |
| 2Q22 | 3,721 | +5.3% |
| 1Q22 | 3,644 | +3.8% |
| 4Q21 | 3,647 | -2.0% |
| 3Q21 | 3,681 | +2.5% |
| 2Q21 | 3,535 | +6.6% |
| 1Q21 | 3,509 | +15.2% |
| 4Q20 | 3,722 | +27.6% |
| 3Q20 | 3,590 | +32.2% |
| 2Q20 | 3,317 | +35.8% |
| 1Q20 | 3,046 | +38.2% |
| 4Q19 | 2,916 | +38.9% |
| 3Q19 | 2,716 | +40.2% |
| 2Q19 | 2,443 | - |
| 1Q19 | 2,203 | - |
| 4Q18 | 2,099 | +50.1% |
| 3Q18 | 1,937 | - |
| 4Q17 | 1,398 | - |