| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 10,121 | +15.2% |
| 2Q26 | 9,542 | +10.0% |
| 1Q26 | 9,104 | +8.3% |
| 4Q25 | 8,885 | +6.2% |
| 3Q25 | 8,786 | +4.7% |
| 2Q25 | 8,671 | +1.8% |
| 1Q25 | 8,407 | +1.4% |
| 4Q24 | 8,364 | -3.0% |
| 3Q24 | 8,393 | -1.8% |
| 2Q24 | 8,516 | +1.9% |
| 1Q24 | 8,287 | +3.9% |
| 4Q23 | 8,622 | +5.0% |
| 3Q23 | 8,546 | +6.2% |
| 2Q23 | 8,358 | +9.9% |
| 1Q23 | 7,976 | +12.8% |
| 4Q22 | 8,211 | +13.2% |
| 3Q22 | 8,050 | +14.6% |
| 2Q22 | 7,605 | +16.9% |
| 1Q22 | 7,072 | +15.1% |
| 4Q21 | 7,252 | +9.2% |
| 3Q21 | 7,024 | +9.9% |
| 2Q21 | 6,504 | +8.6% |
| 1Q21 | 6,142 | +12.2% |
| 4Q20 | 6,640 | +14.6% |
| 3Q20 | 6,394 | - |
| 2Q20 | 5,988 | - |
| 1Q20 | 5,473 | - |
| 4Q19 | 5,793 | +107.5% |
| 4Q18 | 2,791 | +39.7% |
| 4Q17 | 1,998 | - |