| （単位：百万円） | 有価証券 | 前年比（％） |
|---|---|---|
| 4Q25 | 872 | -20.2% |
| 3Q25 | 954 | -27.2% |
| 2Q25 | 961 | -40.6% |
| 1Q25 | 1,061 | -27.8% |
| 4Q24 | 1,092 | -30.6% |
| 3Q24 | 1,310 | -24.4% |
| 2Q24 | 1,618 | +10.9% |
| 1Q24 | 1,470 | +5.2% |
| 4Q23 | 1,574 | +12.6% |
| 3Q23 | 1,734 | -7.2% |
| 2Q23 | 1,459 | -40.5% |
| 1Q23 | 1,398 | -30.9% |
| 4Q22 | 1,398 | -53.3% |
| 3Q22 | 1,868 | -47.4% |
| 2Q22 | 2,453 | -34.5% |
| 1Q22 | 2,022 | -50.0% |
| 4Q21 | 2,994 | -58.9% |
| 3Q21 | 3,549 | -60.7% |
| 2Q21 | 3,745 | -21.4% |
| 1Q21 | 4,046 | +200.1% |
| 4Q20 | 7,292 | +486.2% |
| 3Q20 | 9,036 | +511.5% |
| 2Q20 | 4,767 | +262.3% |
| 1Q20 | 1,348 | +33.5% |
| 4Q19 | 1,243 | +38.6% |
| 3Q19 | 1,477 | +67.0% |
| 2Q19 | 1,315 | +116.2% |
| 1Q19 | 1,009 | +91.3% |
| 4Q18 | 897 | +81.6% |
| 3Q18 | 884 | - |
| 2Q18 | 608 | - |
| 1Q18 | 527 | - |
| 4Q17 | 493 | - |