| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 2,300 | -11.5% |
| 4Q24 | 6,300 | +293.8% |
| 3Q24 | 6,300 | +530.0% |
| 2Q24 | 6,900 | +76.9% |
| 1Q24 | 2,600 | -62.9% |
| 4Q23 | 1,600 | -54.3% |
| 3Q23 | 1,000 | -85.1% |
| 2Q23 | 3,900 | -69.3% |
| 1Q23 | 7,000 | -60.7% |
| 4Q22 | 3,500 | -85.4% |
| 3Q22 | 6,700 | -76.5% |
| 2Q22 | 12,700 | -62.9% |
| 1Q22 | 17,800 | +26.6% |
| 4Q21 | 24,000 | +31.8% |
| 3Q21 | 28,534 | - |
| 2Q21 | 34,198 | - |
| 1Q21 | 14,058 | - |
| 4Q20 | 18,205 | - |