| （単位：千ドル） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 235,844 | -51.9% |
| 4Q24 | 359,373 | - |
| 3Q24 | 445,463 | +5535.2% |
| 2Q24 | 450,994 | - |
| 1Q24 | 490,723 | - |
| 3Q23 | 7,905 | - |
| 2Q22 | 94,220 | +1.8% |
| 1Q22 | 250,268 | +543.6% |
| 4Q21 | 425,449 | +1201.1% |
| 3Q21 | 319,472 | +1470.6% |
| 2Q21 | 92,522 | +1179.9% |
| 1Q21 | 38,885 | +301.5% |
| 4Q20 | 32,699 | -18.0% |
| 3Q20 | 20,341 | -13.6% |
| 2Q20 | 7,229 | -87.1% |
| 1Q20 | 9,684 | -90.1% |
| 4Q19 | 39,886 | -73.0% |
| 3Q19 | 23,534 | -83.4% |
| 2Q19 | 55,832 | -68.8% |
| 1Q19 | 97,554 | -55.5% |
| 4Q18 | 147,881 | - |
| 3Q18 | 142,173 | - |
| 2Q18 | 178,703 | - |
| 1Q18 | 219,406 | - |