| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 3,338 | +6.4% |
| 1Q26 | 3,258 | +6.8% |
| 4Q25 | 3,367 | +6.9% |
| 3Q25 | 3,293 | +6.3% |
| 2Q25 | 3,138 | +5.1% |
| 1Q25 | 3,050 | +7.1% |
| 4Q24 | 3,150 | +7.9% |
| 3Q24 | 3,097 | +9.9% |
| 2Q24 | 2,985 | +10.0% |
| 1Q24 | 2,849 | +9.8% |
| 4Q23 | 2,920 | +10.7% |
| 3Q23 | 2,818 | +10.6% |
| 2Q23 | 2,713 | +11.9% |
| 1Q23 | 2,595 | +11.0% |
| 4Q22 | 2,638 | +12.1% |
| 3Q22 | 2,548 | +13.8% |
| 2Q22 | 2,423 | +13.7% |
| 1Q22 | 2,337 | +14.8% |
| 4Q21 | 2,353 | +12.9% |
| 3Q21 | 2,239 | +13.2% |
| 2Q21 | 2,131 | +14.6% |
| 1Q21 | 2,036 | +14.7% |
| 4Q20 | 2,084 | +15.8% |
| 3Q20 | 1,977 | +12.9% |
| 2Q20 | 1,859 | +15.3% |
| 1Q20 | 1,774 | +15.9% |
| 4Q19 | 1,800 | +15.7% |
| 3Q19 | 1,752 | +17.4% |
| 2Q19 | 1,612 | +15.8% |
| 1Q19 | 1,531 | +15.3% |
| 4Q18 | 1,555 | +28.8% |
| 3Q18 | 1,492 | +32.9% |
| 2Q18 | 1,392 | +31.1% |
| 1Q18 | 1,328 | +30.9% |
| 4Q17 | 1,207 | +15.4% |
| 3Q17 | 1,122 | +14.5% |
| 2Q17 | 1,062 | +17.9% |
| 1Q17 | 1,014 | - |
| 4Q16 | 1,046 | +24.1% |
| 3Q16 | 980 | - |
| 2Q16 | 900 | - |
| 4Q15 | 843 | - |