| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 2,989 | +20.1% |
| 2Q25 | 2,900 | +19.2% |
| 1Q25 | 2,771 | +20.2% |
| 4Q24 | 2,774 | +12.1% |
| 3Q24 | 2,490 | +13.1% |
| 2Q24 | 2,434 | +13.3% |
| 1Q24 | 2,305 | +9.2% |
| 4Q23 | 2,474 | +12.4% |
| 3Q23 | 2,202 | +14.4% |
| 2Q23 | 2,148 | +13.0% |
| 1Q23 | 2,110 | +13.9% |
| 4Q22 | 2,201 | +15.8% |
| 3Q22 | 1,924 | +12.0% |
| 2Q22 | 1,900 | +10.8% |
| 1Q22 | 1,852 | +9.9% |
| 4Q21 | 1,901 | +22.6% |
| 3Q21 | 1,717 | +25.8% |
| 2Q21 | 1,714 | +30.3% |
| 1Q21 | 1,686 | +29.9% |
| 4Q20 | 1,550 | +20.5% |
| 3Q20 | 1,365 | +14.7% |
| 2Q20 | 1,315 | +22.5% |
| 1Q20 | 1,298 | +24.9% |
| 4Q19 | 1,286 | +19.6% |
| 3Q19 | 1,190 | +23.7% |
| 2Q19 | 1,073 | +15.1% |
| 1Q19 | 1,039 | +16.3% |
| 4Q18 | 1,075 | +14.4% |
| 3Q18 | 962 | +12.8% |
| 2Q18 | 932 | +7.3% |
| 1Q18 | 893 | +1.6% |
| 4Q17 | 940 | +5.6% |
| 3Q17 | 853 | +18.7% |
| 2Q17 | 868 | +14.2% |
| 1Q17 | 880 | +9.3% |
| 4Q16 | 890 | -4.2% |
| 3Q16 | 718 | -19.5% |
| 2Q16 | 760 | - |
| 1Q16 | 805 | - |
| 4Q15 | 929 | -2.7% |
| 3Q15 | 893 | - |
| 4Q14 | 955 | - |