| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 4,197 | +112.9% |
| 4Q25 | 3,552 | +171.6% |
| 3Q25 | 3,228 | +120.4% |
| 2Q25 | 1,971 | +36.2% |
| 1Q25 | 1,323 | -7.4% |
| 4Q24 | 1,307 | +138.7% |
| 3Q24 | 1,464 | +114.2% |
| 2Q24 | 1,447 | +133.9% |
| 1Q24 | 1,429 | +330.4% |
| 4Q23 | 547 | +145.9% |
| 3Q23 | 683 | +231.4% |
| 2Q23 | 619 | +200.1% |
| 1Q23 | 332 | +71.8% |
| 4Q22 | 222 | +15.2% |
| 3Q22 | 206 | +72.2% |
| 2Q22 | 206 | +4712.9% |
| 1Q22 | 193 | +4409.9% |
| 4Q21 | 193 | +33524.5% |
| 3Q21 | 119 | +3242.6% |
| 2Q21 | 4 | +645.6% |
| 1Q21 | 4 | +645.6% |
| 4Q20 | 0 | 0.0% |
| 3Q20 | 3 | +523.3% |
| 2Q20 | 0 | 0.0% |
| 1Q20 | 0 | 0.0% |
| 4Q19 | 0 | 0.0% |
| 3Q19 | 0 | - |
| 2Q19 | 0 | - |
| 1Q19 | 0 | - |
| 4Q18 | 0 | - |
| 3Q16 | 347 | - |
| 2Q16 | 520 | - |
| 4Q15 | 307 | - |