| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 3Q22 | 1,152 | +2331.1% |
| 1Q22 | 1,558 | +184.9% |
| 4Q21 | 1,702 | +41.8% |
| 3Q21 | 47 | -93.6% |
| 2Q21 | 130 | -78.8% |
| 1Q21 | 547 | -28.0% |
| 4Q20 | 1,200 | +60.3% |
| 3Q20 | 739 | -58.1% |
| 2Q20 | 615 | -8.8% |
| 1Q20 | 760 | -70.3% |
| 4Q19 | 749 | -84.3% |
| 3Q19 | 1,764 | -76.8% |
| 2Q19 | 674 | -91.0% |
| 1Q19 | 2,556 | +446.1% |
| 4Q18 | 4,776 | +740.3% |
| 3Q18 | 7,615 | +1435.2% |
| 2Q18 | 7,476 | +29662.3% |
| 1Q18 | 468 | -37.8% |
| 4Q17 | 568 | -68.3% |
| 3Q17 | 496 | -68.5% |
| 2Q17 | 25 | -91.7% |
| 1Q17 | 753 | +130.8% |
| 4Q16 | 1,795 | +253.7% |
| 3Q16 | 1,575 | +253.4% |
| 2Q16 | 300 | -23.6% |
| 1Q16 | 326 | -39.0% |
| 4Q15 | 507 | +28.2% |
| 3Q15 | 445 | +216.8% |
| 2Q15 | 393 | +28.1% |
| 1Q15 | 535 | +177.0% |
| 4Q14 | 395 | -19.9% |
| 3Q14 | 140 | +46.6% |
| 2Q14 | 307 | +56.7% |
| 1Q14 | 193 | -76.9% |
| 4Q13 | 493 | -49.8% |
| 3Q13 | 96 | -85.8% |
| 2Q13 | 196 | - |
| 1Q13 | 836 | - |
| 4Q12 | 983 | - |
| 3Q12 | 674 | - |