| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 1Q26 | 111 | -45.3% |
| 4Q25 | 132 | -85.2% |
| 3Q25 | 211 | -81.1% |
| 2Q25 | 236 | -80.4% |
| 1Q25 | 204 | -84.5% |
| 4Q24 | 895 | -14.4% |
| 3Q24 | 1,116 | +33.9% |
| 2Q24 | 1,201 | +36.6% |
| 1Q24 | 1,321 | +16.2% |
| 4Q23 | 1,045 | -23.1% |
| 3Q23 | 834 | -47.4% |
| 2Q23 | 879 | -43.0% |
| 1Q23 | 1,137 | -18.6% |
| 4Q22 | 1,358 | +15.8% |
| 3Q22 | 1,587 | +81.0% |
| 2Q22 | 1,543 | +73.6% |
| 1Q22 | 1,396 | +103.0% |
| 4Q21 | 1,173 | +82.3% |
| 3Q21 | 877 | +50.6% |
| 2Q21 | 889 | +174.1% |
| 1Q21 | 688 | +1496.9% |
| 4Q20 | 643 | - |
| 3Q20 | 582 | - |
| 2Q20 | 324 | +119.1% |
| 1Q20 | 43 | -71.0% |
| 4Q19 | 0 | -100.0% |
| 2Q19 | 148 | -2.5% |
| 1Q19 | 148 | -2.2% |
| 4Q18 | 149 | -1.7% |
| 3Q18 | 151 | 0.0% |
| 2Q18 | 151 | - |
| 1Q18 | 151 | - |
| 4Q17 | 151 | - |
| 3Q17 | 151 | - |