| （単位：百万円） | 有価証券 | 前年比（％） |
|---|---|---|
| 3Q26 | 3,667 | +628.6% |
| 2Q26 | 3,074 | +660.1% |
| 1Q26 | 3,050 | +651.4% |
| 4Q25 | 1,286 | +535.8% |
| 3Q25 | 503 | - |
| 2Q25 | 404 | - |
| 1Q25 | 405 | - |
| 4Q24 | 202 | - |
| 2Q23 | 200 | -55.6% |
| 1Q23 | 250 | -50.0% |
| 4Q22 | 2,451 | +22.6% |
| 3Q22 | 503 | -8.7% |
| 2Q22 | 451 | -77.5% |
| 1Q22 | 501 | -23.4% |
| 4Q21 | 1,999 | +7.9% |
| 3Q21 | 550 | -21.9% |
| 2Q21 | 2,004 | +230.2% |
| 1Q21 | 654 | +61.8% |
| 4Q20 | 1,853 | - |
| 3Q20 | 705 | - |
| 2Q20 | 606 | - |
| 1Q20 | 404 | - |
| 4Q18 | 300 | -59.2% |
| 3Q18 | 401 | -45.5% |
| 2Q18 | 400 | -52.3% |
| 1Q18 | 631 | -10.6% |
| 4Q17 | 735 | +46.7% |
| 3Q17 | 736 | +46.9% |
| 2Q17 | 838 | +85.6% |
| 1Q17 | 706 | +100.6% |
| 4Q16 | 501 | +231.4% |
| 3Q16 | 501 | - |
| 2Q16 | 451 | - |
| 1Q16 | 351 | - |
| 4Q15 | 151 | - |