| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 5,690 | -51.2% |
| 4Q24 | 8,002 | +23.7% |
| 3Q24 | 13,269 | +311.3% |
| 2Q24 | 16,049 | +86.0% |
| 1Q24 | 11,671 | -18.8% |
| 4Q23 | 6,469 | +18.3% |
| 3Q23 | 3,226 | -69.5% |
| 2Q23 | 8,627 | -4.3% |
| 1Q23 | 14,367 | -17.7% |
| 4Q22 | 5,469 | -67.9% |
| 3Q22 | 10,561 | -14.7% |
| 2Q22 | 9,014 | -71.8% |
| 1Q22 | 17,456 | -45.9% |
| 4Q21 | 17,051 | +110.8% |
| 3Q21 | 12,375 | +817.3% |
| 2Q21 | 31,912 | +958.4% |
| 1Q21 | 32,250 | +1911.9% |
| 4Q20 | 8,090 | +108.3% |
| 3Q20 | 1,349 | -34.8% |
| 2Q20 | 3,015 | +87.7% |
| 1Q20 | 1,603 | -37.7% |
| 4Q19 | 3,883 | +51.2% |
| 3Q19 | 2,069 | +185.0% |
| 2Q19 | 1,606 | -33.4% |
| 1Q19 | 2,571 | -67.1% |
| 4Q18 | 2,568 | +393.2% |
| 3Q18 | 726 | +229.2% |
| 2Q18 | 2,411 | -12.7% |
| 1Q18 | 7,808 | +548.0% |
| 4Q17 | 520 | -45.2% |
| 3Q17 | 220 | -87.8% |
| 2Q17 | 2,760 | -28.8% |
| 1Q17 | 1,205 | -83.3% |
| 4Q16 | 950 | -87.6% |
| 3Q16 | 1,813 | -82.5% |
| 2Q16 | 3,875 | -68.7% |
| 1Q16 | 7,214 | +866.6% |
| 4Q15 | 7,697 | - |
| 3Q15 | 10,377 | - |
| 2Q15 | 12,379 | - |
| 1Q15 | 746 | - |