| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 5,687 | +9.1% |
| 1Q26 | 5,595 | +9.8% |
| 4Q25 | 5,703 | +9.7% |
| 3Q25 | 5,398 | +10.4% |
| 2Q25 | 5,212 | +10.3% |
| 1Q25 | 5,095 | +10.5% |
| 4Q24 | 5,199 | +12.0% |
| 3Q24 | 4,888 | +11.8% |
| 2Q24 | 4,725 | +12.1% |
| 1Q24 | 4,610 | +13.3% |
| 4Q23 | 4,643 | +13.4% |
| 3Q23 | 4,374 | +12.7% |
| 2Q23 | 4,216 | +12.7% |
| 1Q23 | 4,070 | +11.9% |
| 4Q22 | 4,095 | +15.3% |
| 3Q22 | 3,879 | +16.9% |
| 2Q22 | 3,742 | +10.6% |
| 1Q22 | 3,638 | +7.5% |
| 4Q21 | 3,551 | -0.8% |
| 3Q21 | 3,318 | -8.0% |
| 2Q21 | 3,383 | -3.2% |
| 1Q21 | 3,383 | +1.6% |
| 4Q20 | 3,578 | +5.6% |
| 3Q20 | 3,604 | +13.6% |
| 2Q20 | 3,494 | +16.6% |
| 1Q20 | 3,329 | +15.0% |
| 4Q19 | 3,389 | +18.6% |
| 3Q19 | 3,172 | +19.5% |
| 2Q19 | 2,996 | +20.1% |
| 1Q19 | 2,894 | +21.3% |
| 4Q18 | 2,857 | +19.9% |
| 3Q18 | 2,654 | +15.4% |
| 2Q18 | 2,494 | +15.2% |
| 1Q18 | 2,386 | +16.3% |
| 4Q17 | 2,383 | +17.5% |
| 3Q17 | 2,301 | +19.5% |
| 2Q17 | 2,165 | +28.8% |
| 1Q17 | 2,051 | - |
| 4Q16 | 2,027 | +19.3% |
| 3Q16 | 1,924 | - |
| 2Q16 | 1,680 | - |
| 4Q15 | 1,699 | - |