| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 211 | -79.9% |
| 4Q24 | 1,941 | +325.0% |
| 3Q24 | 682 | -22.3% |
| 2Q24 | 437 | -76.3% |
| 1Q24 | 1,049 | -60.8% |
| 4Q23 | 456 | -91.0% |
| 3Q23 | 879 | -81.1% |
| 2Q23 | 1,846 | -70.8% |
| 1Q23 | 2,678 | -70.6% |
| 4Q22 | 5,101 | -75.6% |
| 3Q22 | 4,659 | -73.6% |
| 2Q22 | 6,332 | -69.2% |
| 1Q22 | 9,099 | +6.9% |
| 4Q21 | 20,911 | +405.6% |
| 3Q21 | 17,647 | +7778.3% |
| 2Q21 | 20,552 | +2224.9% |
| 1Q21 | 8,513 | +1485.4% |
| 4Q20 | 4,136 | -42.6% |
| 3Q20 | 224 | -97.1% |
| 2Q20 | 884 | -88.7% |
| 1Q20 | 537 | -93.0% |
| 4Q19 | 7,203 | -6.6% |
| 3Q19 | 7,846 | +0.4% |
| 2Q19 | 7,852 | +2.4% |
| 1Q19 | 7,714 | -5.9% |
| 4Q18 | 7,708 | +215.1% |
| 3Q18 | 7,811 | +74.5% |
| 2Q18 | 7,670 | +11.7% |
| 1Q18 | 8,199 | +1667.0% |
| 4Q17 | 2,446 | - |
| 3Q17 | 4,475 | - |
| 2Q17 | 6,868 | - |
| 1Q17 | 464 | - |