| （単位：百万円） | 有価証券 | 前年比（％） |
|---|---|---|
| 4Q25 | 715 | +2.4% |
| 3Q25 | 2,942 | +81.4% |
| 2Q25 | 2,697 | +99.6% |
| 1Q25 | 2,309 | +88.2% |
| 4Q24 | 698 | +13.3% |
| 3Q24 | 1,622 | +82.0% |
| 2Q24 | 1,351 | -11.6% |
| 1Q24 | 1,227 | +14.4% |
| 4Q23 | 616 | -64.5% |
| 3Q23 | 891 | -51.3% |
| 2Q23 | 1,528 | -49.6% |
| 1Q23 | 1,073 | -81.7% |
| 4Q22 | 1,733 | -77.8% |
| 3Q22 | 1,829 | -80.6% |
| 2Q22 | 3,034 | +10.4% |
| 1Q22 | 5,857 | +116.0% |
| 4Q21 | 7,821 | +202.9% |
| 3Q21 | 9,427 | +272.5% |
| 2Q21 | 2,747 | +11.2% |
| 1Q21 | 2,711 | -41.5% |
| 4Q20 | 2,582 | -45.7% |
| 3Q20 | 2,531 | - |
| 2Q20 | 2,471 | - |
| 1Q20 | 4,631 | - |
| 4Q19 | 4,752 | -52.5% |
| 4Q18 | 10,000 | +66.7% |
| 4Q17 | 6,000 | -50.0% |
| 4Q16 | 12,000 | -7.7% |
| 3Q16 | 17,000 | +9.1% |
| 2Q16 | 15,000 | -3.7% |
| 1Q16 | 12,000 | -29.4% |
| 4Q15 | 13,000 | - |
| 2Q15 | 15,584 | - |
| 4Q15 | 17,000 | - |