| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 29 | +784.0% |
| 4Q24 | 27 | -84.7% |
| 3Q24 | 41 | -53.0% |
| 2Q24 | 53 | -60.2% |
| 1Q24 | 3 | -94.9% |
| 4Q23 | 179 | -58.8% |
| 3Q23 | 87 | -96.2% |
| 2Q23 | 133 | -96.3% |
| 1Q23 | 64 | -98.2% |
| 4Q22 | 434 | -87.5% |
| 3Q22 | 2,296 | +97.5% |
| 2Q22 | 3,619 | +76.5% |
| 1Q22 | 3,637 | +52.2% |
| 4Q21 | 3,470 | -9.3% |
| 3Q21 | 1,163 | -71.8% |
| 2Q21 | 2,051 | +520.7% |
| 1Q21 | 2,390 | +450.2% |
| 4Q20 | 3,824 | +653.4% |
| 3Q20 | 4,122 | +16085.0% |
| 2Q20 | 330 | +496.3% |
| 1Q20 | 434 | +914.2% |
| 4Q19 | 507 | +354.9% |
| 3Q19 | 25 | - |
| 2Q19 | 55 | - |
| 1Q19 | 42 | +12037.4% |
| 4Q18 | 111 | +19139.0% |
| 1Q18 | 0 | - |
| 4Q17 | 0 | - |