| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 2Q25 | 46,773 | +139.5% |
| 1Q25 | 5,021 | -78.8% |
| 4Q24 | 9,692 | -70.3% |
| 3Q24 | 13,480 | -65.7% |
| 2Q24 | 19,533 | -57.4% |
| 1Q24 | 23,724 | -58.5% |
| 4Q23 | 32,667 | -50.4% |
| 3Q23 | 39,256 | -42.3% |
| 2Q23 | 45,862 | -32.8% |
| 1Q23 | 57,233 | -14.6% |
| 4Q22 | 65,814 | -4.1% |
| 3Q22 | 68,076 | -2.5% |
| 2Q22 | 68,257 | -1.1% |
| 1Q22 | 67,051 | -1.1% |
| 4Q21 | 68,621 | +0.4% |
| 3Q21 | 69,805 | - |
| 2Q21 | 68,988 | - |
| 1Q21 | 67,787 | - |
| 4Q20 | 68,357 | - |