| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 2,271 | -54.1% |
| 4Q24 | 4,384 | -5.4% |
| 3Q24 | 2,836 | -42.5% |
| 2Q24 | 734 | -80.0% |
| 1Q24 | 4,946 | +6.9% |
| 4Q23 | 4,633 | -61.6% |
| 3Q23 | 4,933 | +47.8% |
| 2Q23 | 3,676 | +55.9% |
| 1Q23 | 4,625 | +172.2% |
| 4Q22 | 12,068 | +320.9% |
| 3Q22 | 3,338 | +59.2% |
| 2Q22 | 2,358 | -55.1% |
| 1Q22 | 1,699 | -71.7% |
| 4Q21 | 2,867 | -0.9% |
| 3Q21 | 2,097 | -83.2% |
| 2Q21 | 5,254 | +0.1% |
| 1Q21 | 6,003 | +66.4% |
| 4Q20 | 2,892 | +43.0% |
| 3Q20 | 12,498 | +541.6% |
| 2Q20 | 5,247 | -43.4% |
| 1Q20 | 3,608 | -10.6% |
| 4Q19 | 2,023 | -15.4% |
| 3Q19 | 1,948 | +93.6% |
| 2Q19 | 9,265 | +419.3% |
| 1Q19 | 4,034 | +76.5% |
| 4Q18 | 2,392 | +12.3% |
| 3Q18 | 1,006 | -94.2% |
| 2Q18 | 1,784 | +114.7% |
| 1Q18 | 2,285 | +11.8% |
| 4Q17 | 2,130 | +35.8% |
| 3Q17 | 17,479 | +903.4% |
| 2Q17 | 831 | -92.4% |
| 1Q17 | 2,044 | +30.1% |
| 4Q16 | 1,568 | -22.3% |
| 3Q16 | 1,742 | -89.1% |
| 2Q16 | 10,920 | - |
| 1Q16 | 1,571 | - |
| 4Q15 | 2,018 | - |
| 3Q15 | 16,053 | - |