| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 754,117 | +6.7% |
| 2Q25 | 738,397 | +7.5% |
| 1Q25 | 712,253 | +7.8% |
| 4Q24 | 716,919 | +9.8% |
| 3Q24 | 706,670 | +10.9% |
| 2Q24 | 686,848 | +10.6% |
| 1Q24 | 660,607 | +10.7% |
| 4Q23 | 652,706 | +9.7% |
| 3Q23 | 637,072 | +9.8% |
| 2Q23 | 620,763 | +8.3% |
| 1Q23 | 596,690 | +11.2% |
| 4Q22 | 594,773 | +10.8% |
| 3Q22 | 580,470 | +10.0% |
| 2Q22 | 573,032 | +11.8% |
| 1Q22 | 536,649 | +9.3% |
| 4Q21 | 536,996 | +9.0% |
| 3Q21 | 527,744 | +8.2% |
| 2Q21 | 512,559 | +8.2% |
| 1Q21 | 491,069 | +5.5% |
| 4Q20 | 492,451 | +6.0% |
| 3Q20 | 487,864 | - |
| 2Q20 | 473,573 | - |
| 1Q20 | 465,380 | - |
| 4Q19 | 464,705 | +133.8% |
| 4Q18 | 198,761 | +14.2% |
| 4Q17 | 174,029 | -12.6% |
| 3Q17 | 212,662 | +12.2% |
| 2Q17 | 207,585 | +14.4% |
| 1Q17 | 193,846 | +14.3% |
| 4Q16 | 199,116 | +12.8% |
| 3Q16 | 189,483 | +9.7% |
| 2Q16 | 181,446 | - |
| 1Q16 | 169,641 | - |
| 4Q15 | 176,537 | +17.3% |
| 3Q15 | 172,781 | - |
| 4Q14 | 150,463 | - |