| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 10,255 | +9.2% |
| 1Q26 | 9,986 | +10.4% |
| 4Q25 | 10,134 | +10.1% |
| 3Q25 | 9,733 | +10.2% |
| 2Q25 | 9,391 | +9.9% |
| 1Q25 | 9,049 | +9.6% |
| 4Q24 | 9,200 | +10.9% |
| 3Q24 | 8,829 | +11.2% |
| 2Q24 | 8,543 | +12.8% |
| 1Q24 | 8,259 | +11.5% |
| 4Q23 | 8,296 | +12.3% |
| 3Q23 | 7,937 | +9.5% |
| 2Q23 | 7,574 | +8.4% |
| 1Q23 | 7,406 | +7.9% |
| 4Q22 | 7,385 | +10.0% |
| 3Q22 | 7,246 | +11.4% |
| 2Q22 | 6,991 | +11.3% |
| 1Q22 | 6,865 | +11.1% |
| 4Q21 | 6,716 | +7.9% |
| 3Q21 | 6,503 | +8.1% |
| 2Q21 | 6,282 | +7.8% |
| 1Q21 | 6,177 | +12.9% |
| 4Q20 | 6,226 | +18.2% |
| 3Q20 | 6,016 | +16.6% |
| 2Q20 | 5,825 | +21.5% |
| 1Q20 | 5,470 | +24.4% |
| 4Q19 | 5,267 | +22.3% |
| 3Q19 | 5,160 | +25.0% |
| 2Q19 | 4,794 | +23.7% |
| 1Q19 | 4,396 | +21.1% |
| 4Q18 | 4,308 | +20.3% |
| 3Q18 | 4,128 | +18.3% |
| 2Q18 | 3,874 | +16.6% |
| 1Q18 | 3,630 | +12.7% |
| 4Q17 | 3,580 | +16.4% |
| 3Q17 | 3,489 | +17.9% |
| 2Q17 | 3,323 | +18.1% |
| 1Q17 | 3,221 | - |
| 4Q16 | 3,077 | +18.7% |
| 3Q16 | 2,960 | - |
| 2Q16 | 2,814 | - |
| 4Q15 | 2,591 | - |