| （単位：百万円） | 有価証券 | 前年比（％） |
|---|---|---|
| 4Q25 | 4,465 | +390.1% |
| 3Q25 | 1,452 | +154.3% |
| 2Q25 | 1,181 | +205.2% |
| 1Q25 | 766 | - |
| 4Q24 | 911 | - |
| 3Q24 | 571 | - |
| 2Q24 | 387 | - |
| 1Q23 | 1,300 | +62.5% |
| 4Q22 | 1,300 | +18.2% |
| 3Q22 | 800 | -27.3% |
| 2Q22 | 1,900 | - |
| 1Q22 | 800 | - |
| 4Q21 | 1,100 | - |
| 3Q21 | 1,100 | - |
| 1Q20 | 300 | -76.9% |
| 4Q19 | 800 | -78.9% |
| 3Q19 | 800 | -38.5% |
| 2Q19 | 800 | -38.5% |
| 1Q19 | 1,300 | 0.0% |
| 4Q18 | 3,799 | +153.3% |
| 3Q18 | 1,300 | -35.0% |
| 2Q18 | 1,300 | -48.0% |
| 1Q18 | 1,300 | -13.4% |
| 4Q17 | 1,500 | +36.2% |
| 3Q17 | 2,001 | +232.9% |
| 2Q17 | 2,501 | +316.1% |
| 1Q17 | 1,501 | +139.0% |
| 4Q16 | 1,101 | -0.6% |
| 3Q16 | 601 | -77.0% |
| 2Q16 | 601 | - |
| 1Q16 | 628 | - |
| 4Q15 | 1,108 | -78.3% |
| 3Q15 | 2,610 | - |
| 4Q14 | 5,107 | - |