| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 801 | +719.0% |
| 1Q26 | 803 | +720.1% |
| 4Q25 | 596 | +509.3% |
| 3Q25 | 297 | +204.3% |
| 2Q25 | 97 | 0.0% |
| 1Q25 | 97 | -33.4% |
| 4Q24 | 97 | -33.4% |
| 3Q24 | 97 | -33.4% |
| 2Q24 | 97 | -33.4% |
| 1Q24 | 146 | 0.0% |
| 4Q23 | 146 | 0.0% |
| 3Q23 | 146 | -41.6% |
| 2Q23 | 146 | -51.0% |
| 1Q23 | 146 | -55.1% |
| 4Q22 | 146 | -69.8% |
| 3Q22 | 251 | -60.2% |
| 2Q22 | 299 | -70.2% |
| 1Q22 | 327 | +0.5% |
| 4Q21 | 486 | +64.3% |
| 3Q21 | 632 | +80.4% |
| 2Q21 | 1,006 | +185.1% |
| 1Q21 | 325 | -13.4% |
| 4Q20 | 296 | -38.3% |
| 3Q20 | 350 | - |
| 2Q20 | 353 | - |
| 1Q20 | 376 | - |
| 4Q19 | 479 | +318.4% |
| 4Q18 | 114 | -57.0% |
| 4Q17 | 266 | -12.0% |
| 4Q16 | 302 | -35.1% |
| 3Q16 | 303 | - |
| 2Q16 | 267 | - |
| 4Q15 | 466 | - |