| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2Q25 | 1,393 | -59.3% |
| 1Q25 | 5,080 | +43.6% |
| 4Q24 | 4,883 | +45.1% |
| 3Q24 | 1,857 | -37.4% |
| 2Q24 | 3,426 | -42.0% |
| 1Q24 | 3,536 | -66.3% |
| 4Q23 | 3,365 | -77.0% |
| 3Q23 | 2,965 | -82.3% |
| 2Q23 | 5,902 | -69.2% |
| 1Q23 | 10,489 | -59.4% |
| 4Q22 | 14,620 | -48.8% |
| 3Q22 | 16,724 | -42.3% |
| 2Q22 | 19,137 | +56.0% |
| 1Q22 | 25,808 | +177.2% |
| 4Q21 | 28,567 | +2478.7% |
| 3Q21 | 29,002 | +6108.6% |
| 2Q21 | 12,266 | +58005.2% |
| 1Q21 | 9,311 | +84476.5% |
| 4Q20 | 1,107 | +9137.2% |
| 3Q20 | 467 | +161.3% |
| 2Q20 | 21 | - |
| 1Q20 | 11 | -49.7% |
| 4Q19 | 11 | -52.6% |
| 3Q19 | 178 | +12.5% |
| 1Q19 | 21 | -64.6% |
| 4Q18 | 25 | -62.2% |
| 3Q18 | 158 | - |
| 2Q18 | 77 | +215.8% |
| 1Q18 | 61 | +111.5% |
| 4Q17 | 66 | - |
| 2Q17 | 24 | -24.3% |
| 1Q17 | 29 | - |
| 3Q16 | 1 | -92.7% |
| 2Q16 | 32 | -64.8% |
| 4Q15 | 14 | -90.7% |
| 3Q15 | 18 | +5880.6% |
| 2Q15 | 91 | +8717.7% |
| 1Q15 | 349 | +69169.1% |
| 4Q14 | 155 | +30436.3% |
| 4Q14 | 0 | -68.5% |
| 3Q14 | 1 | +14.3% |
| 2Q14 | 0 | +89.8% |
| 1Q14 | 0 | -52.5% |
| 4Q13 | 0 | +208.8% |
| 3Q13 | 0 | +177.4% |
| 2Q13 | 0 | -20.1% |
| 1Q13 | 1 | -33.9% |
| 4Q12 | 0 | - |
| 3Q12 | 0 | -76.4% |
| 2Q12 | 0 | - |
| 1Q12 | 1 | - |
| 4Q11 | 0 | - |
| 3Q11 | 1 | - |