| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q26 | 700 | -44.2% |
| 3Q26 | 1,042 | -9.5% |
| 2Q26 | 1,186 | -3.1% |
| 4Q25 | 1,254 | -8.9% |
| 3Q25 | 1,151 | -8.8% |
| 2Q25 | 1,225 | +5.1% |
| 1Q25 | 1,428 | +32.5% |
| 4Q24 | 1,376 | +33.0% |
| 3Q24 | 1,262 | +26.7% |
| 2Q24 | 1,166 | +24.4% |
| 1Q24 | 1,077 | +21.6% |
| 4Q23 | 1,035 | +22.0% |
| 3Q23 | 996 | +26.0% |
| 2Q23 | 937 | +31.4% |
| 1Q23 | 885 | +15.2% |
| 4Q22 | 848 | +14.8% |
| 3Q22 | 790 | - |
| 2Q22 | 713 | - |
| 1Q22 | 769 | - |
| 4Q21 | 739 | +20.5% |
| 4Q20 | 613 | +12.2% |
| 4Q19 | 547 | - |