| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 4Q24 | 1,185 | -94.0% |
| 3Q24 | 765 | -97.1% |
| 2Q24 | 25,499 | -31.4% |
| 1Q24 | 25,536 | -48.2% |
| 4Q23 | 19,639 | -50.6% |
| 3Q23 | 26,408 | -53.5% |
| 2Q23 | 37,163 | -43.0% |
| 1Q23 | 49,280 | -23.9% |
| 4Q22 | 39,744 | -48.6% |
| 3Q22 | 56,785 | +52.1% |
| 2Q22 | 65,153 | +50.8% |
| 1Q22 | 64,737 | +33.4% |
| 4Q21 | 77,258 | +347.7% |
| 3Q21 | 37,341 | +350.3% |
| 2Q21 | 43,210 | +510.3% |
| 1Q21 | 48,546 | +456.0% |
| 4Q20 | 17,256 | +177.5% |
| 3Q20 | 8,293 | +102.4% |
| 2Q20 | 7,080 | +2.5% |
| 1Q20 | 8,731 | +108.4% |
| 4Q19 | 6,219 | -24.4% |
| 3Q19 | 4,097 | -55.7% |
| 2Q19 | 6,908 | -38.0% |
| 1Q19 | 4,190 | +15.4% |
| 4Q18 | 8,222 | +435.6% |
| 3Q18 | 9,241 | +197.0% |
| 2Q18 | 11,137 | +13473.9% |
| 1Q18 | 3,630 | - |
| 4Q17 | 1,535 | - |
| 3Q17 | 3,111 | - |
| 2Q17 | 82 | - |