| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 3Q23 | 4,654 | -76.9% |
| 2Q23 | 5,066 | -82.0% |
| 1Q23 | 6,289 | -88.5% |
| 4Q22 | 12,066 | -79.9% |
| 3Q22 | 20,118 | -53.8% |
| 2Q22 | 28,203 | -53.4% |
| 1Q22 | 54,877 | -19.1% |
| 4Q21 | 60,111 | -29.0% |
| 3Q21 | 43,502 | -43.6% |
| 2Q21 | 60,548 | -9.2% |
| 1Q21 | 67,863 | +72.3% |
| 4Q20 | 84,706 | +188.9% |
| 3Q20 | 77,136 | +47.8% |
| 2Q20 | 66,702 | -8.4% |
| 1Q20 | 39,376 | -9.7% |
| 4Q19 | 29,317 | -86.0% |
| 3Q19 | 52,198 | +3819.0% |
| 2Q19 | 72,827 | +31849.9% |
| 1Q19 | 43,615 | +9707.2% |
| 4Q18 | 209,340 | +36514.0% |
| 3Q18 | 1,331 | +97.1% |
| 2Q18 | 227 | -70.4% |
| 1Q18 | 444 | -49.3% |
| 4Q17 | 571 | -46.2% |
| 3Q17 | 675 | -44.7% |
| 2Q17 | 769 | -44.0% |
| 1Q17 | 877 | - |
| 4Q16 | 1,063 | - |
| 3Q16 | 1,222 | - |
| 2Q16 | 1,372 | - |