| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q26 | 830,086 | +5.0% |
| 3Q26 | 825,743 | +4.3% |
| 2Q26 | 814,540 | +2.7% |
| 1Q26 | 789,980 | +1.8% |
| 4Q25 | 790,908 | +3.0% |
| 3Q25 | 791,609 | +0.9% |
| 2Q25 | 792,976 | +3.3% |
| 1Q25 | 775,684 | +7.2% |
| 4Q24 | 768,183 | +8.2% |
| 3Q24 | 784,218 | +13.2% |
| 2Q24 | 767,335 | +13.6% |
| 1Q24 | 723,741 | +12.8% |
| 4Q23 | 709,890 | +10.1% |
| 3Q23 | 692,702 | +10.3% |
| 2Q23 | 675,400 | +9.3% |
| 1Q23 | 641,501 | +8.0% |
| 4Q22 | 644,754 | +10.5% |
| 3Q22 | 628,108 | +9.9% |
| 2Q22 | 617,669 | +11.4% |
| 1Q22 | 593,921 | +11.0% |
| 4Q21 | 583,363 | +11.2% |
| 3Q21 | 571,592 | +11.9% |
| 2Q21 | 554,504 | +6.5% |
| 1Q21 | 535,154 | +6.2% |
| 4Q20 | 524,605 | +5.1% |
| 3Q20 | 511,015 | - |
| 2Q20 | 520,797 | - |
| 1Q20 | 504,148 | - |
| 4Q19 | 499,088 | +23.3% |
| 4Q18 | 404,643 | -9.4% |
| 4Q17 | 446,723 | +7.6% |
| 4Q16 | 415,332 | +0.3% |
| 4Q15 | 413,930 | - |