| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,870 | +37.0% |
| 3Q25 | 1,669 | +25.9% |
| 1Q25 | 1,428 | +24.4% |
| 4Q24 | 1,365 | +25.4% |
| 3Q24 | 1,326 | +28.8% |
| 2Q24 | 1,207 | +23.5% |
| 1Q24 | 1,148 | +32.5% |
| 4Q23 | 1,088 | +37.1% |
| 3Q23 | 1,029 | +35.3% |
| 2Q23 | 977 | +51.5% |
| 1Q23 | 866 | +111.6% |
| 4Q22 | 794 | +116.9% |
| 3Q22 | 760 | +143.6% |
| 2Q22 | 645 | +119.4% |
| 1Q22 | 409 | +279.1% |
| 4Q21 | 366 | +238.7% |
| 3Q21 | 312 | +188.9% |
| 2Q21 | 294 | +490000.0% |
| 1Q21 | 108 | +180000.0% |
| 4Q20 | 108 | +180000.0% |
| 3Q20 | 108 | +180000.0% |
| 2Q20 | 0 | - |
| 1Q20 | 0 | - |
| 4Q19 | 0 | -100.0% |
| 3Q19 | 0 | - |
| 4Q18 | 5,309 | - |