| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 4,620 | +12.3% |
| 1Q26 | 4,085 | +0.9% |
| 4Q25 | 4,149 | +10.3% |
| 3Q25 | 4,262 | +25.4% |
| 2Q25 | 4,112 | +21.9% |
| 1Q25 | 4,048 | +25.6% |
| 4Q24 | 3,762 | +20.9% |
| 3Q24 | 3,398 | +7.7% |
| 2Q24 | 3,374 | +3.1% |
| 1Q24 | 3,224 | +16.0% |
| 4Q23 | 3,112 | +32.3% |
| 3Q23 | 3,156 | +38.8% |
| 2Q23 | 3,272 | +57.7% |
| 1Q23 | 2,780 | +43.2% |
| 4Q22 | 2,353 | +34.9% |
| 3Q22 | 2,275 | +28.8% |
| 2Q22 | 2,074 | +21.8% |
| 1Q22 | 1,940 | +13.4% |
| 4Q21 | 1,743 | +21.1% |
| 3Q21 | 1,766 | +21.1% |
| 2Q21 | 1,703 | +21.0% |
| 1Q21 | 1,710 | +35.7% |
| 4Q20 | 1,439 | +62.8% |
| 3Q20 | 1,458 | +39.5% |
| 2Q20 | 1,408 | +26.0% |
| 1Q20 | 1,261 | +12.3% |
| 4Q19 | 884 | -14.6% |
| 3Q19 | 1,045 | +6.2% |
| 2Q19 | 1,117 | +9.2% |
| 1Q19 | 1,123 | +24.6% |
| 4Q18 | 1,035 | +60.1% |
| 3Q18 | 984 | +69.0% |
| 2Q18 | 1,023 | +57.8% |
| 1Q18 | 901 | +41.7% |
| 4Q17 | 646 | +3.3% |
| 3Q17 | 582 | +1.5% |
| 2Q17 | 648 | +34.8% |
| 1Q17 | 636 | - |
| 4Q16 | 625 | +29.5% |
| 3Q16 | 573 | - |
| 2Q16 | 481 | - |
| 4Q15 | 483 | - |