| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 3,050 | +15.1% |
| 4Q25 | 2,878 | +14.6% |
| 3Q25 | 2,867 | +12.6% |
| 2Q25 | 2,743 | +13.3% |
| 1Q25 | 2,649 | +8.0% |
| 4Q24 | 2,511 | +6.3% |
| 3Q24 | 2,547 | +8.5% |
| 2Q24 | 2,421 | +9.9% |
| 1Q24 | 2,453 | +14.8% |
| 4Q23 | 2,363 | +15.2% |
| 3Q23 | 2,347 | +20.1% |
| 2Q23 | 2,202 | +21.0% |
| 1Q23 | 2,136 | +21.9% |
| 4Q22 | 2,050 | +20.9% |
| 3Q22 | 1,953 | +15.3% |
| 2Q22 | 1,819 | +12.2% |
| 1Q22 | 1,752 | +12.2% |
| 4Q21 | 1,696 | +9.2% |
| 3Q21 | 1,694 | +13.0% |
| 2Q21 | 1,621 | +0.5% |
| 1Q21 | 1,561 | -6.9% |
| 4Q20 | 1,552 | -6.2% |
| 3Q20 | 1,499 | -10.6% |
| 2Q20 | 1,614 | -4.4% |
| 1Q20 | 1,678 | -0.8% |
| 4Q19 | 1,655 | +0.1% |
| 3Q19 | 1,677 | - |
| 2Q19 | 1,688 | - |
| 1Q19 | 1,692 | - |
| 4Q18 | 1,652 | +43.7% |
| 4Q17 | 1,150 | - |