| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 4Q24 | 69,419 | -13.2% |
| 3Q24 | 69,542 | -7.2% |
| 2Q24 | 81,077 | +31.4% |
| 1Q24 | 80,809 | +56.3% |
| 4Q23 | 79,974 | +169.3% |
| 3Q23 | 74,916 | +68.4% |
| 2Q23 | 61,724 | +24.1% |
| 1Q23 | 51,703 | +16.0% |
| 4Q22 | 29,700 | - |
| 3Q22 | 44,499 | - |
| 2Q22 | 49,721 | - |
| 1Q22 | 44,566 | +791.3% |
| 1Q21 | 5,000 | -83.4% |
| 4Q20 | 19,997 | -50.0% |
| 3Q20 | 19,992 | -49.9% |
| 2Q20 | 20,030 | -55.4% |
| 1Q20 | 30,157 | -32.7% |
| 4Q19 | 39,980 | -19.6% |
| 3Q19 | 39,941 | +0.4% |
| 2Q19 | 44,877 | - |
| 1Q19 | 44,792 | - |
| 4Q18 | 49,737 | - |
| 3Q18 | 39,773 | - |