| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 2,230 | +8.1% |
| 1Q25 | 2,140 | +14.5% |
| 4Q24 | 2,156 | +14.6% |
| 3Q24 | 2,063 | +15.7% |
| 2Q24 | 2,013 | +15.3% |
| 1Q24 | 1,869 | +12.2% |
| 4Q23 | 1,881 | +11.5% |
| 3Q23 | 1,783 | +2.9% |
| 2Q23 | 1,746 | +6.1% |
| 1Q23 | 1,666 | +6.6% |
| 4Q22 | 1,686 | +10.3% |
| 3Q22 | 1,733 | +15.0% |
| 2Q22 | 1,646 | +14.2% |
| 1Q22 | 1,562 | +17.9% |
| 4Q21 | 1,528 | +19.1% |
| 3Q21 | 1,506 | +19.8% |
| 2Q21 | 1,442 | +12.0% |
| 1Q21 | 1,325 | +4.8% |
| 4Q20 | 1,283 | +1.8% |
| 3Q20 | 1,258 | +8.8% |
| 2Q20 | 1,287 | +13.5% |
| 1Q20 | 1,264 | +11.3% |
| 4Q19 | 1,260 | +9.6% |
| 3Q19 | 1,156 | +7.9% |
| 2Q19 | 1,134 | +9.1% |
| 1Q19 | 1,136 | +13.9% |
| 4Q18 | 1,150 | +12.9% |
| 3Q18 | 1,071 | +9.9% |
| 2Q18 | 1,040 | +7.8% |
| 1Q18 | 997 | +10.9% |
| 4Q17 | 1,019 | +21.4% |
| 3Q17 | 974 | +33.9% |
| 2Q17 | 964 | +36.3% |
| 1Q17 | 899 | +15.8% |
| 4Q16 | 839 | +4.3% |
| 3Q16 | 728 | -12.6% |
| 2Q16 | 707 | - |
| 1Q16 | 776 | - |
| 4Q15 | 804 | -8.8% |
| 3Q15 | 833 | - |
| 4Q14 | 882 | - |