| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 117,624 | +10.1% |
| 2Q26 | 114,959 | +9.6% |
| 1Q26 | 110,751 | +8.6% |
| 4Q25 | 110,975 | +12.6% |
| 3Q25 | 106,789 | +13.8% |
| 2Q25 | 104,882 | +15.1% |
| 1Q25 | 101,998 | +18.4% |
| 4Q24 | 98,533 | +15.2% |
| 3Q24 | 93,857 | +14.3% |
| 2Q24 | 91,101 | +13.6% |
| 1Q24 | 86,180 | +21.5% |
| 4Q23 | 85,565 | +25.1% |
| 3Q23 | 82,149 | +28.0% |
| 2Q23 | 80,162 | +31.0% |
| 1Q23 | 70,912 | +24.2% |
| 4Q22 | 68,386 | +16.3% |
| 3Q22 | 64,178 | +13.5% |
| 2Q22 | 61,190 | +11.2% |
| 1Q22 | 57,114 | +4.8% |
| 4Q21 | 58,822 | +12.0% |
| 3Q21 | 56,544 | +11.3% |
| 2Q21 | 55,014 | +10.7% |
| 1Q21 | 54,505 | +11.3% |
| 4Q20 | 52,542 | +4.4% |
| 3Q20 | 50,807 | -0.0% |
| 2Q20 | 49,683 | -2.0% |
| 1Q20 | 48,982 | -1.3% |
| 4Q19 | 50,341 | +8.1% |
| 3Q19 | 50,830 | +9.4% |
| 2Q19 | 50,677 | +9.4% |
| 1Q19 | 49,630 | +13.1% |
| 4Q18 | 46,576 | +7.2% |
| 3Q18 | 46,466 | +7.1% |
| 2Q18 | 46,332 | +11.2% |
| 1Q18 | 43,894 | +7.0% |
| 4Q17 | 43,443 | +6.8% |
| 3Q17 | 43,372 | +3.6% |
| 2Q17 | 41,648 | +2.2% |
| 1Q17 | 41,004 | - |
| 4Q16 | 40,667 | +6.7% |
| 3Q16 | 41,872 | - |
| 2Q16 | 40,740 | - |
| 4Q15 | 38,111 | - |