| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 1Q24 | 452 | -89.1% |
| 4Q23 | 2,505 | -35.3% |
| 3Q23 | 2,469 | +88.3% |
| 2Q23 | 2,211 | -47.0% |
| 1Q23 | 4,136 | -34.0% |
| 4Q22 | 3,871 | -40.7% |
| 3Q22 | 1,311 | -85.6% |
| 2Q22 | 4,174 | -48.9% |
| 1Q22 | 6,271 | +977.6% |
| 4Q21 | 6,530 | +5328.2% |
| 3Q21 | 9,102 | +2216.4% |
| 2Q21 | 8,161 | +978.5% |
| 1Q21 | 581 | -30.2% |
| 4Q20 | 120 | -76.2% |
| 3Q20 | 392 | -32.5% |
| 2Q20 | 756 | -11.6% |
| 1Q20 | 834 | +9.4% |
| 4Q19 | 506 | -20.1% |
| 3Q19 | 582 | +44.7% |
| 2Q19 | 856 | +118.4% |
| 1Q19 | 762 | +87.4% |
| 4Q18 | 633 | +45.0% |
| 3Q18 | 402 | -43.5% |
| 2Q18 | 392 | - |
| 1Q18 | 406 | - |
| 4Q17 | 436 | - |
| 3Q17 | 712 | - |