| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 8,879 | +15.9% |
| 2Q25 | 8,822 | +15.0% |
| 1Q25 | 8,592 | +14.6% |
| 4Q24 | 8,116 | +15.3% |
| 3Q24 | 7,661 | +15.8% |
| 2Q24 | 7,668 | +15.0% |
| 1Q24 | 7,497 | +15.7% |
| 4Q23 | 7,036 | +13.0% |
| 3Q23 | 6,616 | +15.2% |
| 2Q23 | 6,665 | +13.9% |
| 1Q23 | 6,479 | +12.5% |
| 4Q22 | 6,229 | +11.8% |
| 3Q22 | 5,745 | +13.2% |
| 2Q22 | 5,853 | +14.6% |
| 1Q22 | 5,758 | +15.8% |
| 4Q21 | 5,570 | +15.6% |
| 3Q21 | 5,077 | +16.9% |
| 2Q21 | 5,107 | +17.5% |
| 1Q21 | 4,973 | +18.7% |
| 4Q20 | 4,817 | +19.8% |
| 3Q20 | 4,343 | +20.7% |
| 2Q20 | 4,348 | +15.5% |
| 1Q20 | 4,189 | +12.5% |
| 4Q19 | 4,020 | +12.1% |
| 3Q19 | 3,599 | +7.0% |
| 2Q19 | 3,766 | +12.6% |
| 1Q19 | 3,723 | +10.7% |
| 4Q18 | 3,585 | +13.8% |
| 3Q18 | 3,365 | +17.3% |
| 2Q18 | 3,345 | +15.7% |
| 1Q18 | 3,364 | +20.7% |
| 4Q17 | 3,151 | +16.4% |
| 3Q17 | 2,868 | +32.0% |
| 2Q17 | 2,892 | +25.0% |
| 1Q17 | 2,788 | +14.2% |
| 4Q16 | 2,707 | +28.2% |
| 3Q16 | 2,172 | +2.5% |
| 2Q16 | 2,314 | - |
| 1Q16 | 2,442 | - |
| 4Q15 | 2,112 | +31.7% |
| 3Q15 | 2,118 | - |
| 4Q14 | 1,604 | - |