| （単位：百万円） | 有価証券 | 前年比（％） |
|---|---|---|
| 4Q25 | 195,816 | +62.9% |
| 3Q25 | 131,871 | +30.8% |
| 2Q25 | 100,177 | +309.2% |
| 1Q25 | 97,727 | +93.7% |
| 4Q24 | 120,211 | +105.0% |
| 3Q24 | 100,812 | +29.3% |
| 2Q24 | 24,484 | -70.6% |
| 1Q24 | 50,459 | +25.4% |
| 4Q23 | 58,633 | +55.6% |
| 3Q23 | 77,975 | +32.7% |
| 2Q23 | 83,317 | +121.7% |
| 1Q23 | 40,226 | +14.2% |
| 4Q22 | 37,677 | +118.4% |
| 3Q22 | 58,776 | +221.8% |
| 2Q22 | 37,582 | +82.6% |
| 1Q22 | 35,228 | +65.7% |
| 4Q21 | 17,254 | -8.4% |
| 3Q21 | 18,262 | -29.6% |
| 2Q21 | 20,581 | -26.9% |
| 1Q21 | 21,262 | -47.9% |
| 4Q20 | 18,828 | -14.2% |
| 3Q20 | 25,941 | - |
| 2Q20 | 28,170 | - |
| 1Q20 | 40,847 | - |
| 4Q19 | 21,943 | -44.9% |
| 4Q18 | 39,800 | -20.4% |
| 4Q17 | 50,000 | 0.0% |
| 4Q16 | 50,000 | -54.5% |
| 4Q15 | 110,000 | +52.3% |
| 4Q14 | 72,220 | - |