| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 3,641 | +29.8% |
| 2Q26 | 3,449 | +29.0% |
| 1Q26 | 3,282 | +29.0% |
| 4Q25 | 3,072 | +29.1% |
| 3Q25 | 2,806 | +24.5% |
| 2Q25 | 2,673 | +24.4% |
| 1Q25 | 2,545 | +27.5% |
| 4Q24 | 2,380 | +28.7% |
| 3Q24 | 2,253 | +42.7% |
| 2Q24 | 2,149 | +49.4% |
| 1Q24 | 1,995 | +55.5% |
| 4Q23 | 1,849 | +51.8% |
| 3Q23 | 1,578 | +50.0% |
| 2Q23 | 1,438 | +52.8% |
| 1Q23 | 1,283 | +53.8% |
| 4Q22 | 1,217 | +65.6% |
| 3Q22 | 1,052 | +66.3% |
| 2Q22 | 941 | +85.9% |
| 1Q22 | 834 | +89.3% |
| 4Q21 | 735 | +105.2% |
| 3Q21 | 632 | - |
| 2Q21 | 506 | - |
| 1Q21 | 440 | - |
| 4Q20 | 358 | +122.9% |
| 4Q19 | 160 | - |