| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 57,770 | +4.2% |
| 1Q26 | 56,392 | +3.3% |
| 4Q25 | 56,434 | +3.6% |
| 3Q25 | 56,457 | +4.7% |
| 2Q25 | 55,433 | +2.9% |
| 1Q25 | 54,590 | +3.3% |
| 4Q24 | 54,459 | +3.9% |
| 3Q24 | 53,908 | +3.9% |
| 2Q24 | 53,885 | +0.9% |
| 1Q24 | 52,832 | +0.9% |
| 4Q23 | 52,437 | +1.4% |
| 3Q23 | 51,881 | +3.8% |
| 2Q23 | 53,385 | +3.5% |
| 1Q23 | 52,383 | +3.5% |
| 4Q22 | 51,728 | +1.6% |
| 3Q22 | 49,975 | +7.0% |
| 2Q22 | 51,603 | +12.3% |
| 1Q22 | 50,634 | +12.5% |
| 4Q21 | 50,939 | +12.5% |
| 3Q21 | 46,688 | +4.6% |
| 2Q21 | 45,965 | +3.6% |
| 1Q21 | 45,023 | +4.8% |
| 4Q20 | 45,281 | +5.2% |
| 3Q20 | 44,636 | +6.0% |
| 2Q20 | 44,359 | +6.2% |
| 1Q20 | 42,966 | +5.3% |
| 4Q19 | 43,029 | +7.1% |
| 3Q19 | 42,127 | +7.1% |
| 2Q19 | 41,775 | +7.6% |
| 1Q19 | 40,802 | +7.4% |
| 4Q18 | 40,188 | +7.0% |
| 3Q18 | 39,322 | +6.8% |
| 2Q18 | 38,807 | +6.7% |
| 1Q18 | 37,989 | +6.7% |
| 4Q17 | 37,545 | +6.8% |
| 3Q17 | 36,820 | +5.8% |
| 2Q17 | 36,375 | +5.9% |
| 1Q17 | 35,610 | - |
| 4Q16 | 35,162 | +8.6% |
| 3Q16 | 34,805 | - |
| 2Q16 | 34,344 | - |
| 4Q15 | 32,389 | - |