| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 7,297 | +2.9% |
| 4Q24 | 7,819 | -7.4% |
| 3Q24 | 9,840 | -4.5% |
| 2Q24 | 9,412 | -28.5% |
| 1Q24 | 7,091 | -30.9% |
| 4Q23 | 8,446 | -36.8% |
| 3Q23 | 10,298 | -38.9% |
| 2Q23 | 13,160 | -34.7% |
| 1Q23 | 10,265 | -55.1% |
| 4Q22 | 13,359 | -48.7% |
| 3Q22 | 16,865 | -41.6% |
| 2Q22 | 20,157 | -30.4% |
| 1Q22 | 22,875 | -25.1% |
| 4Q21 | 26,043 | +39.4% |
| 3Q21 | 28,867 | +154.5% |
| 2Q21 | 28,979 | +159.5% |
| 1Q21 | 30,541 | +324.0% |
| 4Q20 | 18,676 | +244.5% |
| 3Q20 | 11,342 | +73.1% |
| 2Q20 | 11,168 | +59.9% |
| 1Q20 | 7,203 | 0.0% |
| 4Q19 | 5,420 | -39.7% |
| 3Q19 | 6,551 | - |
| 2Q19 | 6,986 | - |
| 1Q19 | 7,200 | - |
| 4Q18 | 8,983 | - |