| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 18,913 | +11.9% |
| 1Q26 | 18,060 | +12.4% |
| 4Q25 | 18,116 | +13.0% |
| 3Q25 | 17,108 | +23.8% |
| 2Q25 | 16,897 | +23.1% |
| 1Q25 | 16,063 | +25.3% |
| 4Q24 | 16,029 | +25.5% |
| 3Q24 | 13,814 | +15.7% |
| 2Q24 | 13,728 | +16.8% |
| 1Q24 | 12,821 | +17.6% |
| 4Q23 | 12,768 | +18.7% |
| 3Q23 | 11,941 | +20.1% |
| 2Q23 | 11,756 | +21.0% |
| 1Q23 | 10,899 | +24.1% |
| 4Q22 | 10,758 | +23.7% |
| 3Q22 | 9,939 | +24.2% |
| 2Q22 | 9,712 | +22.9% |
| 1Q22 | 8,785 | +19.9% |
| 4Q21 | 8,699 | +18.5% |
| 3Q21 | 8,003 | +16.3% |
| 2Q21 | 7,899 | +15.4% |
| 1Q21 | 7,325 | +14.8% |
| 4Q20 | 7,341 | +12.6% |
| 3Q20 | 6,879 | +15.1% |
| 2Q20 | 6,847 | +18.3% |
| 1Q20 | 6,382 | +28.4% |
| 4Q19 | 6,518 | +30.6% |
| 3Q19 | 5,977 | +33.2% |
| 2Q19 | 5,787 | +27.9% |
| 1Q19 | 4,971 | +19.4% |
| 4Q18 | 4,992 | +21.8% |
| 3Q18 | 4,488 | +22.4% |
| 2Q18 | 4,523 | +26.8% |
| 1Q18 | 4,163 | +33.3% |
| 4Q17 | 4,099 | +27.3% |
| 3Q17 | 3,668 | +20.9% |
| 2Q17 | 3,568 | +15.6% |
| 1Q17 | 3,122 | - |
| 4Q16 | 3,220 | +11.2% |
| 3Q16 | 3,034 | - |
| 2Q16 | 3,086 | - |
| 4Q15 | 2,897 | - |