| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 31,869 | +6.6% |
| 1Q26 | 31,249 | +7.3% |
| 4Q25 | 31,145 | +5.9% |
| 3Q25 | 30,350 | +6.6% |
| 2Q25 | 29,889 | +7.0% |
| 1Q25 | 29,117 | +7.6% |
| 4Q24 | 29,419 | +8.8% |
| 3Q24 | 28,475 | +9.2% |
| 2Q24 | 27,925 | +9.0% |
| 1Q24 | 27,067 | +9.1% |
| 4Q23 | 27,049 | +10.4% |
| 3Q23 | 26,073 | +11.0% |
| 2Q23 | 25,610 | +12.5% |
| 1Q23 | 24,806 | +13.8% |
| 4Q22 | 24,505 | +15.8% |
| 3Q22 | 23,482 | +15.3% |
| 2Q22 | 22,758 | +15.5% |
| 1Q22 | 21,789 | +15.4% |
| 4Q21 | 21,163 | +15.1% |
| 3Q21 | 20,367 | +16.5% |
| 2Q21 | 19,704 | +16.5% |
| 1Q21 | 18,885 | +17.2% |
| 4Q20 | 18,383 | +16.7% |
| 3Q20 | 17,476 | +14.2% |
| 2Q20 | 16,910 | +16.2% |
| 1Q20 | 16,117 | +17.2% |
| 4Q19 | 15,755 | +19.3% |
| 3Q19 | 15,302 | +21.7% |
| 2Q19 | 14,548 | +22.8% |
| 1Q19 | 13,749 | +24.2% |
| 4Q18 | 13,209 | +30.2% |
| 3Q18 | 12,572 | +32.3% |
| 2Q18 | 11,846 | +32.3% |
| 1Q18 | 11,072 | +29.3% |
| 4Q17 | 10,146 | +22.6% |
| 3Q17 | 9,502 | +21.7% |
| 2Q17 | 8,954 | +20.2% |
| 1Q17 | 8,564 | - |
| 4Q16 | 8,273 | +21.7% |
| 3Q16 | 7,806 | - |
| 2Q16 | 7,451 | - |
| 4Q15 | 6,800 | - |