| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 8,117 | +11.1% |
| 2Q25 | 7,952 | +15.7% |
| 1Q25 | 7,896 | +21.2% |
| 4Q24 | 7,788 | +24.9% |
| 3Q24 | 7,306 | +21.7% |
| 2Q24 | 6,876 | +24.4% |
| 1Q24 | 6,516 | +22.0% |
| 4Q23 | 6,235 | +19.5% |
| 3Q23 | 6,005 | +23.8% |
| 2Q23 | 5,526 | +22.9% |
| 1Q23 | 5,343 | +25.8% |
| 4Q22 | 5,218 | +26.7% |
| 3Q22 | 4,852 | +27.9% |
| 2Q22 | 4,496 | +23.0% |
| 1Q22 | 4,247 | +20.0% |
| 4Q21 | 4,118 | +22.4% |
| 3Q21 | 3,792 | +23.5% |
| 2Q21 | 3,656 | +27.5% |
| 1Q21 | 3,541 | +31.5% |
| 4Q20 | 3,365 | +31.2% |
| 3Q20 | 3,071 | +28.2% |
| 2Q20 | 2,868 | +27.1% |
| 1Q20 | 2,692 | +20.4% |
| 4Q19 | 2,564 | +22.1% |
| 3Q19 | 2,394 | +22.0% |
| 2Q19 | 2,257 | +17.9% |
| 1Q19 | 2,236 | +22.4% |
| 4Q18 | 2,099 | +25.0% |
| 3Q18 | 1,962 | +25.3% |
| 2Q18 | 1,913 | +22.5% |
| 1Q18 | 1,826 | +18.9% |
| 4Q17 | 1,680 | +12.0% |
| 3Q17 | 1,566 | +7.1% |
| 2Q17 | 1,562 | +8.7% |
| 1Q17 | 1,536 | +12.3% |
| 4Q16 | 1,500 | -0.2% |
| 3Q16 | 1,462 | +9.0% |
| 2Q16 | 1,437 | - |
| 1Q16 | 1,368 | - |
| 4Q15 | 1,503 | +5.7% |
| 3Q15 | 1,341 | - |
| 4Q14 | 1,422 | - |