| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 3,199 | -37.1% |
| 4Q24 | 4,271 | -20.8% |
| 3Q24 | 4,489 | -8.9% |
| 2Q24 | 5,732 | -6.4% |
| 1Q24 | 5,087 | -20.7% |
| 4Q23 | 5,396 | -53.4% |
| 3Q23 | 4,926 | -27.3% |
| 2Q23 | 6,122 | -41.9% |
| 1Q23 | 6,414 | -64.2% |
| 4Q22 | 11,569 | -62.5% |
| 3Q22 | 6,777 | -57.1% |
| 2Q22 | 10,540 | -54.3% |
| 1Q22 | 17,911 | -33.6% |
| 4Q21 | 30,876 | -10.0% |
| 3Q21 | 15,781 | +23.5% |
| 2Q21 | 23,059 | +64.3% |
| 1Q21 | 26,992 | +30.9% |
| 4Q20 | 34,297 | +118.9% |
| 3Q20 | 12,778 | +43.3% |
| 2Q20 | 14,033 | +44.4% |
| 1Q20 | 20,628 | +37.9% |
| 4Q19 | 15,666 | -2.8% |
| 3Q19 | 8,915 | -62.2% |
| 2Q19 | 9,717 | -42.7% |
| 1Q19 | 14,957 | -10.1% |
| 4Q18 | 16,122 | -31.8% |
| 3Q18 | 23,609 | +309.2% |
| 2Q18 | 16,961 | - |
| 1Q18 | 16,630 | - |
| 4Q17 | 23,645 | - |
| 3Q17 | 5,769 | - |