| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 10,788 | -2.7% |
| 1Q26 | 10,813 | -3.2% |
| 4Q25 | 10,956 | -4.3% |
| 3Q25 | 11,043 | -5.0% |
| 2Q25 | 11,087 | -3.7% |
| 1Q25 | 11,165 | +3.0% |
| 4Q24 | 11,450 | +9.7% |
| 3Q24 | 11,625 | +11.8% |
| 2Q24 | 11,513 | +13.2% |
| 1Q24 | 10,835 | +4.7% |
| 4Q23 | 10,437 | +2.5% |
| 3Q23 | 10,399 | +1.7% |
| 2Q23 | 10,175 | -0.0% |
| 1Q23 | 10,351 | +2.3% |
| 4Q22 | 10,182 | +2.7% |
| 3Q22 | 10,223 | +3.2% |
| 2Q22 | 10,179 | +8.4% |
| 1Q22 | 10,123 | +14.7% |
| 4Q21 | 9,917 | +16.9% |
| 3Q21 | 9,908 | +13.9% |
| 2Q21 | 9,392 | +7.0% |
| 1Q21 | 8,822 | +0.2% |
| 4Q20 | 8,484 | -6.2% |
| 3Q20 | 8,699 | -14.6% |
| 2Q20 | 8,774 | -18.8% |
| 1Q20 | 8,805 | -18.1% |
| 4Q19 | 9,043 | -15.5% |
| 3Q19 | 10,182 | -7.4% |
| 2Q19 | 10,806 | -0.1% |
| 1Q19 | 10,756 | -0.1% |
| 4Q18 | 10,700 | -0.7% |
| 3Q18 | 10,995 | +3.6% |
| 2Q18 | 10,815 | +25.9% |
| 1Q18 | 10,769 | +33.2% |
| 4Q17 | 10,775 | +39.5% |
| 3Q17 | 10,613 | +49.6% |
| 2Q17 | 8,588 | +32.2% |
| 1Q17 | 8,086 | - |
| 4Q16 | 7,724 | +21.2% |
| 3Q16 | 7,094 | - |
| 2Q16 | 6,495 | - |
| 4Q15 | 6,375 | - |