| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 97 | -4.0% |
| 1Q26 | 97 | -2.0% |
| 4Q25 | 96 | -7.7% |
| 3Q25 | 98 | +104.2% |
| 2Q25 | 101 | +110.4% |
| 1Q25 | 99 | -92.4% |
| 4Q24 | 104 | -94.6% |
| 3Q24 | 48 | -90.4% |
| 2Q24 | 48 | 0.0% |
| 1Q24 | 1,301 | +2610.4% |
| 4Q23 | 1,932 | +3925.0% |
| 3Q23 | 501 | +943.8% |
| 2Q23 | 48 | 0.0% |
| 1Q23 | 48 | 0.0% |
| 4Q22 | 48 | 0.0% |
| 3Q22 | 48 | 0.0% |
| 2Q22 | 48 | 0.0% |
| 1Q22 | 48 | 0.0% |
| 4Q21 | 48 | 0.0% |
| 3Q21 | 48 | 0.0% |
| 2Q21 | 48 | 0.0% |
| 1Q21 | 48 | 0.0% |
| 4Q20 | 48 | 0.0% |
| 3Q20 | 48 | -2.0% |
| 2Q20 | 48 | -2.0% |
| 1Q20 | 48 | -2.0% |
| 4Q19 | 48 | -2.0% |
| 3Q19 | 49 | 0.0% |
| 2Q19 | 49 | +69.0% |
| 1Q19 | 49 | +69.0% |
| 4Q18 | 49 | +69.0% |
| 3Q18 | 49 | +69.0% |
| 2Q18 | 29 | 0.0% |
| 1Q18 | 29 | 0.0% |
| 4Q17 | 29 | 0.0% |
| 3Q17 | 29 | 0.0% |
| 2Q17 | 29 | 0.0% |
| 1Q17 | 29 | - |
| 4Q16 | 29 | 0.0% |
| 3Q16 | 29 | - |
| 2Q16 | 29 | - |
| 4Q15 | 29 | - |