| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 77,071 | +16.9% |
| 2Q26 | 72,586 | +16.0% |
| 1Q26 | 69,340 | +16.3% |
| 4Q25 | 69,361 | +13.8% |
| 3Q25 | 65,915 | +12.9% |
| 2Q25 | 62,572 | +13.8% |
| 1Q25 | 59,612 | +14.4% |
| 4Q24 | 60,941 | +17.2% |
| 3Q24 | 58,374 | +17.5% |
| 2Q24 | 54,969 | +15.5% |
| 1Q24 | 52,121 | +15.5% |
| 4Q23 | 52,001 | +14.2% |
| 3Q23 | 49,684 | +13.7% |
| 2Q23 | 47,589 | +14.8% |
| 1Q23 | 45,127 | +13.7% |
| 4Q22 | 45,544 | +15.9% |
| 3Q22 | 43,682 | +14.9% |
| 2Q22 | 41,470 | +16.3% |
| 1Q22 | 39,701 | +18.3% |
| 4Q21 | 39,308 | +24.4% |
| 3Q21 | 38,009 | +25.5% |
| 2Q21 | 35,671 | +24.4% |
| 1Q21 | 33,550 | +28.1% |
| 4Q20 | 31,608 | +21.1% |
| 3Q20 | 30,291 | +24.8% |
| 2Q20 | 28,679 | +27.1% |
| 1Q20 | 26,195 | +23.5% |
| 4Q19 | 26,093 | +23.1% |
| 3Q19 | 24,267 | +24.9% |
| 2Q19 | 22,571 | +27.1% |
| 1Q19 | 21,212 | +26.5% |
| 4Q18 | 21,188 | +27.3% |
| 3Q18 | 19,425 | +23.6% |
| 2Q18 | 17,761 | +20.3% |
| 1Q18 | 16,766 | +27.6% |
| 4Q17 | 16,641 | +35.9% |
| 3Q17 | 15,719 | +37.4% |
| 2Q17 | 14,759 | +39.9% |
| 1Q17 | 13,145 | - |
| 4Q16 | 12,243 | +22.4% |
| 3Q16 | 11,443 | - |
| 2Q16 | 10,549 | - |
| 4Q15 | 10,004 | - |