| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 1Q24 | 6,960 | +6.4% |
| 4Q23 | 10,302 | -12.8% |
| 3Q23 | 10,190 | -68.4% |
| 2Q23 | 14,469 | -73.8% |
| 1Q23 | 6,541 | -78.4% |
| 4Q22 | 11,811 | -76.5% |
| 3Q22 | 32,223 | -77.2% |
| 2Q22 | 55,294 | -64.3% |
| 1Q22 | 30,228 | +129.8% |
| 4Q21 | 50,310 | - |
| 3Q21 | 141,217 | +18510.6% |
| 2Q21 | 155,068 | +54971.5% |
| 1Q21 | 13,154 | +15815.2% |
| 3Q20 | 758 | -0.2% |
| 2Q20 | 281 | -32.3% |
| 1Q20 | 82 | -94.8% |
| 4Q19 | 89 | -89.3% |
| 3Q19 | 760 | -13.4% |
| 2Q19 | 415 | -86.8% |
| 1Q19 | 1,595 | +37.3% |
| 4Q18 | 840 | -20.1% |
| 3Q18 | 878 | +127.6% |
| 2Q18 | 3,141 | +114.3% |
| 1Q18 | 1,162 | +729.8% |
| 4Q17 | 1,051 | -40.6% |
| 3Q17 | 385 | +76.7% |
| 2Q17 | 1,465 | +360.9% |
| 1Q17 | 140 | -77.7% |
| 4Q16 | 1,769 | +72.4% |
| 3Q16 | 218 | -88.5% |
| 2Q16 | 318 | +49.9% |
| 1Q16 | 626 | +5083.7% |
| 4Q15 | 1,026 | +471.0% |
| 3Q15 | 1,891 | +237.0% |
| 2Q15 | 212 | -79.9% |
| 1Q15 | 12 | - |
| 4Q14 | 179 | - |
| 3Q14 | 561 | - |
| 2Q14 | 1,053 | - |
| 1Q13 | 1,382 | +2968.3% |
| 4Q12 | 63 | -87.8% |
| 3Q12 | 1 | -97.5% |
| 1Q12 | 45 | - |
| 4Q11 | 518 | - |
| 3Q11 | 40 | - |