| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 3Q23 | 12,570 | -45.7% |
| 2Q23 | 14,747 | -50.6% |
| 1Q23 | 13,845 | -64.5% |
| 1Q23 | 17,386 | -63.3% |
| 4Q22 | 23,152 | -56.2% |
| 3Q22 | 29,846 | -49.3% |
| 2Q22 | 38,958 | +61.0% |
| 1Q22 | 47,326 | +69.0% |
| 4Q21 | 52,893 | +65.3% |
| 3Q21 | 58,842 | +63.9% |
| 2Q21 | 24,200 | +317.2% |
| 1Q21 | 28,000 | +262.2% |
| 4Q20 | 31,992 | +210.2% |
| 3Q20 | 35,900 | +2420.0% |
| 2Q20 | 5,800 | +172.4% |
| 1Q20 | 7,730 | +148.5% |
| 4Q19 | 10,313 | +175.0% |
| 3Q19 | 1,424 | -67.9% |
| 2Q19 | 2,129 | -59.2% |
| 1Q19 | 3,110 | -64.3% |
| 4Q18 | 3,750 | - |
| 3Q18 | 4,435 | -75.5% |
| 2Q18 | 5,215 | -45.2% |
| 1Q18 | 8,724 | -35.3% |
| 3Q17 | 18,079 | - |
| 2Q17 | 9,521 | - |
| 1Q17 | 13,489 | - |
| 4Q16 | 12,546 | - |