| （単位：百万円） | 有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 4,239 | +55.8% |
| 1Q26 | 1,663 | -11.4% |
| 4Q25 | 2,451 | +22.9% |
| 3Q25 | 3,494 | +38.9% |
| 2Q25 | 2,721 | -28.6% |
| 1Q25 | 1,876 | -51.7% |
| 4Q24 | 1,995 | -7.8% |
| 3Q24 | 2,515 | -15.8% |
| 2Q24 | 3,810 | -28.9% |
| 1Q24 | 3,881 | +46.4% |
| 4Q23 | 2,164 | +181.4% |
| 3Q23 | 2,987 | +173.0% |
| 2Q23 | 5,356 | +268.4% |
| 1Q23 | 2,651 | +145.2% |
| 4Q22 | 769 | -33.5% |
| 3Q22 | 1,094 | +16.9% |
| 2Q22 | 1,454 | +36.0% |
| 1Q22 | 1,081 | -48.3% |
| 4Q21 | 1,156 | -63.4% |
| 3Q21 | 936 | -2.0% |
| 2Q21 | 1,069 | -69.5% |
| 1Q21 | 2,090 | -3.2% |
| 4Q20 | 3,159 | +115.5% |
| 3Q20 | 955 | - |
| 2Q20 | 3,509 | - |
| 1Q20 | 2,159 | - |
| 4Q19 | 1,466 | -98.8% |
| 4Q18 | 120,000 | +3.0% |
| 4Q17 | 116,500 | -9.0% |
| 4Q16 | 128,000 | +1.6% |
| 4Q15 | 126,000 | - |