| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 3,087 | -40.6% |
| 4Q24 | 734 | -91.6% |
| 3Q24 | 3,078 | -74.2% |
| 2Q24 | 5,331 | -63.9% |
| 1Q24 | 5,197 | -72.1% |
| 4Q23 | 8,728 | -60.5% |
| 3Q23 | 11,915 | -53.1% |
| 2Q23 | 14,763 | -47.7% |
| 1Q23 | 18,597 | -26.0% |
| 4Q22 | 22,071 | -21.7% |
| 3Q22 | 25,393 | -39.2% |
| 2Q22 | 28,249 | -37.1% |
| 1Q22 | 25,115 | -8.0% |
| 4Q21 | 28,202 | +4057.6% |
| 3Q21 | 41,771 | +1588.2% |
| 2Q21 | 44,881 | +1222.3% |
| 1Q21 | 27,299 | +793.2% |
| 4Q20 | 678 | +349.7% |
| 3Q20 | 2,474 | +2409.5% |
| 2Q20 | 3,394 | +4779.6% |
| 1Q20 | 3,056 | +171.7% |
| 4Q19 | 150 | -7.0% |
| 3Q19 | 98 | -53.0% |
| 2Q19 | 69 | -93.1% |
| 1Q19 | 1,124 | -49.6% |
| 4Q18 | 162 | -78.8% |
| 3Q18 | 209 | -72.6% |
| 2Q18 | 1,004 | -13.4% |
| 1Q18 | 2,232 | +7.0% |
| 4Q17 | 766 | -56.6% |
| 3Q17 | 765 | +20.7% |
| 2Q17 | 1,159 | +98.9% |
| 1Q17 | 2,086 | +35.9% |
| 4Q16 | 1,764 | -63.7% |
| 3Q16 | 634 | -91.8% |
| 2Q16 | 583 | +1222.0% |
| 1Q16 | 1,535 | +44377.0% |
| 4Q15 | 4,856 | +29540.1% |
| 3Q15 | 7,733 | +3068.7% |
| 2Q15 | 44 | +9.8% |
| 1Q15 | 3 | -97.4% |
| 4Q14 | 16 | -83.9% |
| 3Q14 | 244 | -25.7% |
| 2Q14 | 40 | -70.7% |
| 1Q14 | 130 | - |
| 4Q13 | 101 | - |
| 3Q13 | 328 | - |
| 2Q13 | 137 | - |
| 3Q11 | 77 | - |