| （単位：十億円） | 有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,800 | +86.9% |
| 1Q26 | 1,723 | +70.4% |
| 4Q25 | 1,486 | +91.0% |
| 3Q25 | 1,446 | +134.8% |
| 2Q25 | 963 | +115.2% |
| 1Q25 | 1,012 | +138.2% |
| 4Q24 | 778 | +109.5% |
| 3Q24 | 616 | +20.9% |
| 2Q24 | 448 | -36.7% |
| 1Q24 | 425 | -42.9% |
| 4Q23 | 371 | -51.3% |
| 3Q23 | 509 | -16.1% |
| 2Q23 | 708 | +140.7% |
| 1Q23 | 744 | -6.8% |
| 4Q22 | 763 | -27.7% |
| 3Q22 | 607 | -66.3% |
| 2Q22 | 294 | -62.2% |
| 1Q22 | 798 | +203.7% |
| 4Q21 | 1,055 | +236.6% |
| 3Q21 | 1,803 | +1097.9% |
| 2Q21 | 777 | +330.7% |
| 1Q21 | 263 | +37.0% |
| 4Q20 | 313 | +54.1% |
| 3Q20 | 150 | - |
| 2Q20 | 180 | - |
| 1Q20 | 192 | - |
| 4Q19 | 203 | -60.8% |
| 4Q18 | 519 | - |