| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 6,172 | +6.1% |
| 1Q26 | 5,522 | -3.7% |
| 4Q25 | 6,412 | +3.1% |
| 3Q25 | 5,765 | +11.5% |
| 2Q25 | 5,819 | +13.6% |
| 1Q25 | 5,736 | +5.5% |
| 4Q24 | 6,221 | +2.2% |
| 3Q24 | 5,172 | -5.1% |
| 2Q24 | 5,122 | -7.7% |
| 1Q24 | 5,436 | -4.0% |
| 4Q23 | 6,089 | +0.6% |
| 3Q23 | 5,452 | -10.7% |
| 2Q23 | 5,551 | -5.7% |
| 1Q23 | 5,661 | -3.5% |
| 4Q22 | 6,051 | -4.5% |
| 3Q22 | 6,107 | +15.2% |
| 2Q22 | 5,887 | +14.6% |
| 1Q22 | 5,869 | +13.9% |
| 4Q21 | 6,333 | +11.7% |
| 3Q21 | 5,302 | -23.4% |
| 2Q21 | 5,136 | -27.5% |
| 1Q21 | 5,152 | -26.6% |
| 4Q20 | 5,671 | -25.5% |
| 3Q20 | 6,921 | -0.1% |
| 2Q20 | 7,089 | +4.0% |
| 1Q20 | 7,019 | +4.9% |
| 4Q19 | 7,611 | +5.5% |
| 3Q19 | 6,925 | +8.5% |
| 2Q19 | 6,818 | +8.8% |
| 1Q19 | 6,693 | +4.8% |
| 4Q18 | 7,215 | +5.7% |
| 3Q18 | 6,381 | +8.9% |
| 2Q18 | 6,266 | +10.3% |
| 1Q18 | 6,384 | +11.2% |
| 4Q17 | 6,824 | +8.5% |
| 3Q17 | 5,857 | +20.4% |
| 2Q17 | 5,679 | +26.9% |
| 1Q17 | 5,742 | - |
| 4Q16 | 6,290 | +31.6% |
| 3Q16 | 4,863 | - |
| 2Q16 | 4,475 | - |
| 4Q15 | 4,778 | - |