| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 22,063 | -67.0% |
| 4Q24 | 41,590 | -33.6% |
| 3Q24 | 53,913 | - |
| 2Q24 | 48,492 | - |
| 1Q24 | 66,885 | - |
| 4Q23 | 62,633 | - |
| 1Q21 | 1,027 | -95.7% |
| 4Q20 | 1,027 | -98.4% |
| 3Q20 | 3,046 | -94.7% |
| 2Q20 | 2,609 | -94.1% |
| 1Q20 | 23,790 | -60.1% |
| 4Q19 | 62,413 | -28.0% |
| 3Q19 | 57,112 | -30.7% |
| 2Q19 | 44,355 | -44.7% |
| 1Q19 | 59,558 | -23.0% |
| 4Q18 | 86,740 | +76.0% |
| 3Q18 | 82,461 | - |
| 2Q18 | 80,171 | - |
| 1Q18 | 77,310 | - |
| 4Q17 | 49,295 | - |