| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2Q23 | 15,035 | -49.7% |
| 1Q23 | 19,500 | +227.7% |
| 4Q22 | 12,120 | -39.7% |
| 3Q22 | 27,872 | -23.2% |
| 2Q22 | 29,878 | -38.8% |
| 1Q22 | 5,950 | -87.5% |
| 4Q21 | 20,089 | -65.4% |
| 3Q21 | 36,275 | +4486.0% |
| 2Q21 | 48,797 | +3557.9% |
| 1Q21 | 47,643 | +6927.0% |
| 4Q20 | 57,996 | +90518.8% |
| 3Q20 | 791 | +99.7% |
| 2Q20 | 1,334 | +15.2% |
| 1Q20 | 678 | -69.1% |
| 4Q19 | 64 | - |
| 3Q19 | 396 | - |
| 2Q19 | 1,158 | - |
| 1Q19 | 2,197 | - |