| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,633 | +9.3% |
| 1Q26 | 1,557 | +10.3% |
| 4Q25 | 1,646 | +11.5% |
| 3Q25 | 1,576 | +20.7% |
| 2Q25 | 1,495 | +24.2% |
| 1Q25 | 1,412 | +27.2% |
| 4Q24 | 1,476 | +28.6% |
| 3Q24 | 1,305 | +27.5% |
| 2Q24 | 1,203 | +24.9% |
| 1Q24 | 1,110 | +23.7% |
| 4Q23 | 1,147 | +30.5% |
| 3Q23 | 1,024 | +49.3% |
| 2Q23 | 963 | +53.8% |
| 1Q23 | 898 | +35.6% |
| 4Q22 | 879 | +29.1% |
| 3Q22 | 685 | +23.7% |
| 2Q22 | 626 | +19.3% |
| 1Q22 | 662 | +39.4% |
| 4Q21 | 680 | +26.3% |
| 3Q21 | 554 | +32.6% |
| 2Q21 | 525 | +46.3% |
| 1Q21 | 475 | +46.9% |
| 4Q20 | 539 | +70.8% |
| 3Q20 | 418 | +78.4% |
| 2Q20 | 359 | +80.1% |
| 1Q20 | 323 | +89.6% |
| 4Q19 | 315 | +93.4% |
| 3Q19 | 234 | +248.7% |
| 2Q19 | 199 | +471.0% |
| 1Q19 | 170 | +1601.6% |
| 4Q18 | 163 | -2341.9% |
| 3Q18 | 67 | +66.2% |
| 2Q18 | 34 | -28.6% |
| 1Q18 | 10 | -83.9% |
| 4Q17 | -8 | -107.3% |
| 3Q17 | 40 | -63.6% |
| 2Q17 | 48 | -55.3% |
| 1Q17 | 62 | - |
| 4Q16 | 99 | -25.1% |
| 3Q16 | 111 | - |
| 2Q16 | 109 | - |
| 4Q15 | 132 | - |