| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 4,838 | +6.3% |
| 1Q26 | 4,769 | +12.1% |
| 4Q25 | 4,901 | +12.0% |
| 3Q25 | 4,612 | +4.9% |
| 2Q25 | 4,550 | +15.2% |
| 1Q25 | 4,254 | +16.0% |
| 4Q24 | 4,378 | +0.7% |
| 3Q24 | 4,394 | +3.5% |
| 2Q24 | 3,950 | +4.2% |
| 1Q24 | 3,669 | +7.8% |
| 4Q23 | 4,349 | +18.3% |
| 3Q23 | 4,245 | +18.6% |
| 2Q23 | 3,793 | +10.8% |
| 1Q23 | 3,403 | +7.0% |
| 4Q22 | 3,675 | +19.3% |
| 3Q22 | 3,580 | +19.2% |
| 2Q22 | 3,422 | +19.6% |
| 1Q22 | 3,182 | +17.6% |
| 4Q21 | 3,080 | +15.3% |
| 3Q21 | 3,004 | +15.3% |
| 2Q21 | 2,862 | +8.4% |
| 1Q21 | 2,705 | +2.3% |
| 4Q20 | 2,672 | +3.7% |
| 3Q20 | 2,606 | +3.0% |
| 2Q20 | 2,640 | +10.0% |
| 1Q20 | 2,645 | +14.6% |
| 4Q19 | 2,576 | -2.4% |
| 3Q19 | 2,530 | -5.5% |
| 2Q19 | 2,400 | -5.4% |
| 1Q19 | 2,308 | +3.8% |
| 4Q18 | 2,639 | +21.1% |
| 3Q18 | 2,677 | +54.0% |
| 2Q18 | 2,538 | +64.3% |
| 1Q18 | 2,223 | +25.8% |
| 4Q17 | 2,179 | +15.6% |
| 3Q17 | 1,738 | -11.8% |
| 2Q17 | 1,544 | -19.9% |
| 1Q17 | 1,766 | - |
| 4Q16 | 1,884 | -0.6% |
| 3Q16 | 1,970 | - |
| 2Q16 | 1,929 | - |
| 4Q15 | 1,894 | - |