| （単位：百万円） | 有価証券 | 前年比（％） |
|---|---|---|
| 4Q25 | 285 | -86.1% |
| 3Q25 | 1,676 | +76.6% |
| 2Q25 | 1,500 | +78.4% |
| 1Q25 | 1,732 | +161.2% |
| 4Q24 | 2,047 | +251.1% |
| 3Q24 | 949 | +80.4% |
| 2Q24 | 841 | +78.2% |
| 1Q24 | 663 | -13.3% |
| 4Q23 | 583 | +70.0% |
| 3Q23 | 526 | +130.7% |
| 2Q23 | 472 | +54.8% |
| 1Q23 | 765 | +121.7% |
| 4Q22 | 343 | +3.6% |
| 3Q22 | 228 | -28.7% |
| 2Q22 | 305 | -39.4% |
| 1Q22 | 345 | -31.7% |
| 4Q21 | 331 | -32.0% |
| 3Q21 | 320 | -25.1% |
| 2Q21 | 503 | +11.0% |
| 1Q21 | 505 | +4.6% |
| 4Q20 | 487 | +4.1% |
| 3Q20 | 427 | - |
| 2Q20 | 453 | - |
| 1Q20 | 483 | - |
| 4Q19 | 468 | -57.7% |
| 4Q18 | 1,107 | - |