| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 4Q24 | 6,496 | -54.3% |
| 3Q24 | 9,188 | -49.4% |
| 2Q24 | 11,535 | -47.1% |
| 1Q24 | 13,758 | -44.6% |
| 4Q23 | 14,213 | -44.5% |
| 3Q23 | 18,160 | -25.8% |
| 2Q23 | 21,810 | -18.9% |
| 1Q23 | 24,833 | -20.0% |
| 4Q22 | 25,627 | -29.3% |
| 3Q22 | 24,476 | -35.7% |
| 2Q22 | 26,879 | -51.6% |
| 1Q22 | 31,023 | -48.2% |
| 4Q21 | 36,231 | +598.1% |
| 3Q21 | 38,057 | +1118.6% |
| 2Q21 | 55,501 | +995.8% |
| 1Q21 | 59,877 | +2335.0% |
| 4Q20 | 5,190 | +198.8% |
| 3Q20 | 3,123 | +518.4% |
| 2Q20 | 5,065 | +1117.5% |
| 1Q20 | 2,459 | +659.0% |
| 4Q19 | 1,737 | -13.4% |
| 3Q19 | 505 | -58.2% |
| 2Q19 | 416 | -81.0% |
| 1Q19 | 324 | -28.8% |
| 4Q18 | 2,005 | -28.4% |
| 3Q18 | 1,209 | -74.3% |
| 2Q18 | 2,185 | -53.1% |
| 1Q18 | 455 | -90.4% |
| 4Q17 | 2,799 | -69.1% |
| 3Q17 | 4,713 | +157.3% |
| 2Q17 | 4,656 | +2923.4% |
| 1Q17 | 4,718 | +874.8% |
| 4Q16 | 9,054 | +2360.3% |
| 3Q16 | 1,832 | +60.6% |
| 2Q16 | 154 | -1.3% |
| 1Q16 | 484 | +119.0% |
| 4Q15 | 368 | -51.5% |
| 3Q15 | 1,141 | -39.6% |
| 2Q15 | 156 | -96.9% |
| 1Q15 | 221 | -67.8% |
| 4Q14 | 758 | -86.3% |
| 3Q14 | 1,889 | -26.2% |
| 2Q14 | 4,960 | - |
| 1Q14 | 686 | - |
| 4Q13 | 5,517 | - |
| 3Q13 | 2,558 | - |