| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 4,641 | +3.5% |
| 1Q26 | 4,531 | +4.6% |
| 4Q25 | 4,786 | +3.3% |
| 3Q25 | 4,748 | +2.5% |
| 2Q25 | 4,485 | -0.0% |
| 1Q25 | 4,331 | -2.4% |
| 4Q24 | 4,633 | -2.1% |
| 3Q24 | 4,631 | -1.2% |
| 2Q24 | 4,487 | +3.9% |
| 1Q24 | 4,438 | +8.5% |
| 4Q23 | 4,733 | +11.8% |
| 3Q23 | 4,689 | +18.0% |
| 2Q23 | 4,320 | +19.8% |
| 1Q23 | 4,089 | +24.4% |
| 4Q22 | 4,233 | +37.0% |
| 3Q22 | 3,974 | +47.0% |
| 2Q22 | 3,606 | +67.8% |
| 1Q22 | 3,287 | +94.6% |
| 4Q21 | 3,090 | +91.1% |
| 3Q21 | 2,704 | +77.5% |
| 2Q21 | 2,148 | +52.3% |
| 1Q21 | 1,689 | +24.5% |
| 4Q20 | 1,616 | +13.3% |
| 3Q20 | 1,523 | +14.4% |
| 2Q20 | 1,411 | +9.9% |
| 1Q20 | 1,356 | +10.5% |
| 4Q19 | 1,426 | +8.2% |
| 3Q19 | 1,332 | +7.3% |
| 2Q19 | 1,284 | +4.8% |
| 1Q19 | 1,227 | +6.0% |
| 4Q18 | 1,318 | +20.6% |
| 3Q18 | 1,241 | +20.8% |
| 2Q18 | 1,225 | +28.9% |
| 1Q18 | 1,158 | +31.2% |
| 4Q17 | 1,093 | +23.3% |
| 3Q17 | 1,027 | +29.0% |
| 2Q17 | 950 | +26.4% |
| 1Q17 | 882 | - |
| 4Q16 | 887 | +25.6% |
| 3Q16 | 796 | - |
| 2Q16 | 751 | - |
| 4Q15 | 706 | - |