| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 188,279 | +10.0% |
| 2Q26 | 177,964 | +9.9% |
| 1Q26 | 170,751 | +7.0% |
| 4Q25 | 183,630 | +12.6% |
| 3Q25 | 171,176 | +11.5% |
| 2Q25 | 161,990 | +10.9% |
| 1Q25 | 159,654 | +14.2% |
| 4Q24 | 163,070 | +12.4% |
| 3Q24 | 153,561 | +20.4% |
| 2Q24 | 146,073 | +14.3% |
| 1Q24 | 139,830 | +15.7% |
| 4Q23 | 145,046 | +10.8% |
| 3Q23 | 127,589 | +3.0% |
| 2Q23 | 127,760 | +12.3% |
| 1Q23 | 120,863 | +10.9% |
| 4Q22 | 130,954 | +18.5% |
| 3Q22 | 123,888 | +20.1% |
| 2Q22 | 113,738 | +22.5% |
| 1Q22 | 108,983 | +24.4% |
| 4Q21 | 110,529 | +24.5% |
| 3Q21 | 103,171 | +24.0% |
| 2Q21 | 92,814 | +16.9% |
| 1Q21 | 87,597 | +15.8% |
| 4Q20 | 88,758 | +10.4% |
| 3Q20 | 83,172 | +10.6% |
| 2Q20 | 79,384 | +8.7% |
| 1Q20 | 75,663 | +8.8% |
| 4Q19 | 80,404 | +9.7% |
| 3Q19 | 75,175 | +9.7% |
| 2Q19 | 73,000 | +11.8% |
| 1Q19 | 69,548 | +9.9% |
| 4Q18 | 73,269 | +10.7% |
| 3Q18 | 68,512 | +13.1% |
| 2Q18 | 65,286 | +11.9% |
| 1Q18 | 63,309 | +13.8% |
| 4Q17 | 66,159 | +10.3% |
| 3Q17 | 60,598 | +8.3% |
| 2Q17 | 58,319 | +9.6% |
| 1Q17 | 55,616 | - |
| 4Q16 | 60,003 | +11.2% |
| 3Q16 | 55,979 | - |
| 2Q16 | 53,219 | - |
| 4Q15 | 53,955 | - |