| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,195 | +20.2% |
| 1Q26 | 2,127 | +26.0% |
| 4Q25 | 2,019 | +20.4% |
| 3Q25 | 1,898 | +24.9% |
| 2Q25 | 1,825 | +26.8% |
| 1Q25 | 1,688 | +26.3% |
| 4Q24 | 1,677 | +28.2% |
| 3Q24 | 1,519 | +29.7% |
| 2Q24 | 1,439 | +28.3% |
| 1Q24 | 1,337 | +28.1% |
| 4Q23 | 1,308 | +32.3% |
| 3Q23 | 1,171 | +22.9% |
| 2Q23 | 1,122 | +22.3% |
| 1Q23 | 1,044 | +18.8% |
| 4Q22 | 989 | +15.1% |
| 3Q22 | 953 | +15.2% |
| 2Q22 | 917 | +10.1% |
| 1Q22 | 878 | +7.1% |
| 4Q21 | 859 | +16.9% |
| 3Q21 | 827 | +27.8% |
| 2Q21 | 833 | +32.8% |
| 1Q21 | 820 | +40.1% |
| 4Q20 | 735 | +0.5% |
| 3Q20 | 647 | -14.1% |
| 2Q20 | 627 | -12.2% |
| 1Q20 | 586 | -12.6% |
| 4Q19 | 731 | +16.0% |
| 3Q19 | 754 | +33.8% |
| 2Q19 | 715 | +54.0% |
| 1Q19 | 670 | +62.9% |
| 4Q18 | 631 | +65.8% |
| 3Q18 | 563 | +84.0% |
| 2Q18 | 464 | +97.8% |
| 1Q18 | 411 | +53.8% |
| 4Q17 | 380 | +42.1% |
| 3Q17 | 306 | +28.5% |
| 2Q17 | 234 | -1.4% |
| 1Q17 | 267 | - |
| 4Q16 | 267 | +6.1% |
| 3Q16 | 238 | - |
| 2Q16 | 238 | - |
| 4Q15 | 252 | - |