| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 10,148 | -2.1% |
| 2Q26 | 9,969 | -1.0% |
| 1Q26 | 9,854 | -2.0% |
| 4Q25 | 10,428 | -1.9% |
| 3Q25 | 10,366 | +0.4% |
| 2Q25 | 10,071 | +0.1% |
| 1Q25 | 10,051 | +1.3% |
| 4Q24 | 10,630 | +2.5% |
| 3Q24 | 10,329 | +3.9% |
| 2Q24 | 10,058 | +3.8% |
| 1Q24 | 9,926 | +3.6% |
| 4Q23 | 10,366 | +3.5% |
| 3Q23 | 9,943 | +4.9% |
| 2Q23 | 9,694 | +3.2% |
| 1Q23 | 9,580 | +2.4% |
| 4Q22 | 10,013 | +4.2% |
| 3Q22 | 9,482 | +2.9% |
| 2Q22 | 9,389 | +6.8% |
| 1Q22 | 9,357 | +9.2% |
| 4Q21 | 9,607 | +11.0% |
| 3Q21 | 9,214 | +12.9% |
| 2Q21 | 8,795 | +11.2% |
| 1Q21 | 8,571 | +12.5% |
| 4Q20 | 8,658 | +10.6% |
| 3Q20 | 8,160 | +11.3% |
| 2Q20 | 7,908 | +13.7% |
| 1Q20 | 7,622 | +12.7% |
| 4Q19 | 7,830 | +13.0% |
| 3Q19 | 7,334 | +13.9% |
| 2Q19 | 6,957 | +13.5% |
| 1Q19 | 6,764 | +14.1% |
| 4Q18 | 6,927 | +13.8% |
| 3Q18 | 6,439 | +14.7% |
| 2Q18 | 6,128 | +16.5% |
| 1Q18 | 5,930 | +13.8% |
| 4Q17 | 6,089 | +26.2% |
| 3Q17 | 5,615 | +18.5% |
| 2Q17 | 5,262 | +27.7% |
| 1Q17 | 5,210 | - |
| 4Q16 | 4,823 | +19.9% |
| 3Q16 | 4,738 | - |
| 2Q16 | 4,122 | - |
| 4Q15 | 4,022 | - |