| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 25,510 | +8.4% |
| 2Q26 | 25,238 | +16.6% |
| 1Q26 | 24,063 | +13.0% |
| 4Q25 | 24,523 | +12.0% |
| 3Q25 | 23,534 | +17.2% |
| 2Q25 | 21,637 | +7.6% |
| 1Q25 | 21,296 | +7.6% |
| 4Q24 | 21,896 | +8.7% |
| 3Q24 | 20,084 | +3.0% |
| 2Q24 | 20,115 | +2.8% |
| 1Q24 | 19,793 | +1.8% |
| 4Q23 | 20,149 | +4.3% |
| 3Q23 | 19,497 | +2.7% |
| 2Q23 | 19,574 | +6.0% |
| 1Q23 | 19,443 | +5.6% |
| 4Q22 | 19,327 | +7.5% |
| 3Q22 | 18,980 | +10.9% |
| 2Q22 | 18,472 | +8.8% |
| 1Q22 | 18,412 | +9.8% |
| 4Q21 | 17,981 | +6.7% |
| 3Q21 | 17,107 | +3.6% |
| 2Q21 | 16,978 | +3.0% |
| 1Q21 | 16,771 | +5.9% |
| 4Q20 | 16,848 | +4.6% |
| 3Q20 | 16,519 | +7.6% |
| 2Q20 | 16,476 | +12.3% |
| 1Q20 | 15,844 | +9.3% |
| 4Q19 | 16,112 | +9.2% |
| 3Q19 | 15,346 | +11.0% |
| 2Q19 | 14,671 | +7.5% |
| 1Q19 | 14,497 | +14.4% |
| 4Q18 | 14,750 | +15.3% |
| 3Q18 | 13,831 | +18.5% |
| 2Q18 | 13,649 | +16.8% |
| 1Q18 | 12,672 | +15.4% |
| 4Q17 | 12,797 | +16.1% |
| 3Q17 | 11,672 | +14.5% |
| 2Q17 | 11,688 | +19.7% |
| 1Q17 | 10,981 | - |
| 4Q16 | 11,021 | +16.2% |
| 3Q16 | 10,198 | - |
| 2Q16 | 9,762 | - |
| 4Q15 | 9,482 | - |