| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2Q24 | 890 | +260.6% |
| 1Q24 | 17 | -95.5% |
| 4Q23 | 221 | -71.0% |
| 3Q23 | 224 | -92.1% |
| 2Q23 | 247 | -84.7% |
| 1Q23 | 390 | -90.9% |
| 4Q22 | 763 | -89.3% |
| 3Q22 | 2,833 | -74.7% |
| 2Q22 | 1,614 | -88.1% |
| 1Q22 | 4,275 | -72.6% |
| 4Q21 | 7,118 | +171.3% |
| 3Q21 | 11,194 | +572.6% |
| 2Q21 | 13,621 | +386.0% |
| 1Q21 | 15,607 | +1117.5% |
| 4Q20 | 2,623 | +602.2% |
| 3Q20 | 1,664 | +124.6% |
| 2Q20 | 2,802 | +25.6% |
| 1Q20 | 1,281 | -58.2% |
| 4Q19 | 373 | - |
| 3Q19 | 740 | - |
| 2Q19 | 2,231 | - |
| 1Q19 | 3,065 | - |