| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 119,137 | +12.7% |
| 2Q26 | 114,418 | +13.4% |
| 1Q26 | 108,995 | +13.4% |
| 4Q25 | 105,044 | +18.7% |
| 3Q25 | 105,701 | +22.4% |
| 2Q25 | 100,871 | +21.1% |
| 1Q25 | 96,148 | +21.0% |
| 4Q24 | 88,509 | +16.7% |
| 3Q24 | 86,366 | +16.2% |
| 2Q24 | 83,320 | +15.3% |
| 1Q24 | 79,471 | +10.7% |
| 4Q23 | 75,842 | +5.6% |
| 3Q23 | 74,345 | +4.2% |
| 2Q23 | 72,238 | +3.2% |
| 1Q23 | 71,790 | +2.4% |
| 4Q22 | 71,801 | +0.4% |
| 3Q22 | 71,337 | -12.1% |
| 2Q22 | 69,976 | -13.8% |
| 1Q22 | 70,091 | -15.3% |
| 4Q21 | 71,502 | -17.8% |
| 3Q21 | 81,143 | -6.9% |
| 2Q21 | 81,178 | -5.0% |
| 1Q21 | 82,772 | +2.6% |
| 4Q20 | 87,011 | +12.6% |
| 3Q20 | 87,133 | +15.6% |
| 2Q20 | 85,446 | +17.5% |
| 1Q20 | 80,706 | +17.6% |
| 4Q19 | 77,290 | +20.6% |
| 3Q19 | 75,363 | +22.5% |
| 2Q19 | 72,699 | +25.2% |
| 1Q19 | 68,636 | +28.9% |
| 4Q18 | 64,092 | +25.1% |
| 3Q18 | 61,544 | +25.6% |
| 2Q18 | 58,086 | +25.5% |
| 1Q18 | 53,263 | +28.1% |
| 4Q17 | 51,252 | +33.7% |
| 3Q17 | 49,002 | +32.9% |
| 2Q17 | 46,270 | +35.3% |
| 1Q17 | 41,568 | - |
| 4Q16 | 38,346 | +38.4% |
| 3Q16 | 36,869 | - |
| 2Q16 | 34,200 | - |
| 4Q15 | 27,708 | - |