| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 5,994 | +21.9% |
| 2Q25 | 5,772 | +20.1% |
| 1Q25 | 5,369 | +14.2% |
| 4Q24 | 5,288 | +14.5% |
| 3Q24 | 4,919 | +11.8% |
| 2Q24 | 4,807 | +11.4% |
| 1Q24 | 4,702 | +12.2% |
| 4Q23 | 4,618 | +7.0% |
| 3Q23 | 4,401 | +9.8% |
| 2Q23 | 4,317 | +10.8% |
| 1Q23 | 4,189 | +13.9% |
| 4Q22 | 4,317 | +23.5% |
| 3Q22 | 4,008 | +18.3% |
| 2Q22 | 3,895 | +19.6% |
| 1Q22 | 3,677 | +15.5% |
| 4Q21 | 3,496 | +18.3% |
| 3Q21 | 3,389 | +21.1% |
| 2Q21 | 3,257 | +23.4% |
| 1Q21 | 3,185 | +27.1% |
| 4Q20 | 2,954 | +23.5% |
| 3Q20 | 2,799 | +16.3% |
| 2Q20 | 2,638 | +15.2% |
| 1Q20 | 2,506 | +12.0% |
| 4Q19 | 2,392 | +9.3% |
| 3Q19 | 2,407 | +13.9% |
| 2Q19 | 2,290 | +14.3% |
| 1Q19 | 2,238 | +17.4% |
| 4Q18 | 2,189 | +12.5% |
| 3Q18 | 2,112 | +8.1% |
| 2Q18 | 2,003 | +6.7% |
| 1Q18 | 1,906 | +2.3% |
| 4Q17 | 1,946 | +10.7% |
| 3Q17 | 1,953 | +11.8% |
| 2Q17 | 1,876 | +11.9% |
| 1Q17 | 1,863 | +15.6% |
| 4Q16 | 1,758 | +18.1% |
| 3Q16 | 1,746 | +20.1% |
| 2Q16 | 1,677 | - |
| 1Q16 | 1,612 | - |
| 4Q15 | 1,488 | +32.6% |
| 3Q15 | 1,454 | - |
| 4Q14 | 1,122 | - |