| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 40,307 | +665.6% |
| 1Q26 | 35,896 | +1033.8% |
| 4Q25 | 35,607 | +989.6% |
| 3Q25 | 5,381 | +74.1% |
| 2Q25 | 5,265 | +110.4% |
| 1Q25 | 3,166 | +8.8% |
| 4Q24 | 3,268 | +4089.7% |
| 3Q24 | 3,090 | +785.4% |
| 2Q24 | 2,502 | +809.8% |
| 1Q24 | 2,910 | +826.8% |
| 4Q23 | 78 | -33.3% |
| 3Q23 | 349 | +198.3% |
| 2Q23 | 275 | +96.4% |
| 1Q23 | 314 | +46.0% |
| 4Q22 | 117 | -45.6% |
| 3Q22 | 117 | -19.3% |
| 2Q22 | 140 | -43.8% |
| 1Q22 | 215 | -14.3% |
| 4Q21 | 215 | -96.3% |
| 3Q21 | 145 | -90.4% |
| 2Q21 | 249 | -90.9% |
| 1Q21 | 251 | -53.9% |
| 4Q20 | 5,881 | +1003.4% |
| 3Q20 | 1,517 | +322.6% |
| 2Q20 | 2,723 | +620.4% |
| 1Q20 | 545 | -9.9% |
| 4Q19 | 533 | +28.1% |
| 3Q19 | 359 | - |
| 2Q19 | 378 | - |
| 1Q19 | 605 | - |
| 4Q18 | 416 | +292.5% |
| 4Q17 | 106 | - |