| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 15,073 | -1.0% |
| 1Q26 | 14,662 | -0.8% |
| 4Q25 | 16,058 | +0.7% |
| 3Q25 | 15,760 | +1.7% |
| 2Q25 | 15,231 | +1.6% |
| 1Q25 | 14,773 | +1.2% |
| 4Q24 | 15,940 | +8.7% |
| 3Q24 | 15,491 | +6.0% |
| 2Q24 | 14,989 | +1.8% |
| 1Q24 | 14,595 | +1.5% |
| 4Q23 | 14,668 | -0.3% |
| 3Q23 | 14,610 | -0.0% |
| 2Q23 | 14,729 | +6.8% |
| 1Q23 | 14,377 | +10.9% |
| 4Q22 | 14,714 | +17.0% |
| 3Q22 | 14,615 | +22.2% |
| 2Q22 | 13,797 | +20.0% |
| 1Q22 | 12,962 | +16.0% |
| 4Q21 | 12,574 | +11.6% |
| 3Q21 | 11,961 | +7.8% |
| 2Q21 | 11,495 | +8.2% |
| 1Q21 | 11,179 | +13.9% |
| 4Q20 | 11,265 | +16.7% |
| 3Q20 | 11,091 | +21.6% |
| 2Q20 | 10,627 | +18.8% |
| 1Q20 | 9,813 | +11.7% |
| 4Q19 | 9,655 | +7.7% |
| 3Q19 | 9,120 | +5.3% |
| 2Q19 | 8,945 | +3.7% |
| 1Q19 | 8,784 | +1.9% |
| 4Q18 | 8,962 | +2.6% |
| 3Q18 | 8,660 | -2.2% |
| 2Q18 | 8,628 | -0.7% |
| 1Q18 | 8,619 | +0.6% |
| 4Q17 | 8,733 | -0.6% |
| 3Q17 | 8,860 | -0.1% |
| 2Q17 | 8,692 | -2.0% |
| 1Q17 | 8,568 | - |
| 4Q16 | 8,784 | -3.4% |
| 3Q16 | 8,871 | - |
| 2Q16 | 8,866 | - |
| 4Q15 | 9,091 | - |