| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 1,133 | -25.3% |
| 4Q24 | 4,422 | +114.9% |
| 3Q24 | 5,341 | -48.4% |
| 2Q24 | 1,279 | -89.3% |
| 1Q24 | 1,517 | -93.6% |
| 4Q23 | 2,058 | -90.3% |
| 3Q23 | 10,350 | -76.3% |
| 2Q23 | 11,933 | -54.5% |
| 1Q23 | 23,727 | -38.6% |
| 4Q22 | 21,213 | -56.5% |
| 3Q22 | 43,721 | -20.7% |
| 2Q22 | 26,242 | -57.9% |
| 1Q22 | 38,620 | +24.8% |
| 4Q21 | 48,736 | +118.1% |
| 3Q21 | 55,161 | +105.7% |
| 2Q21 | 62,321 | +115.3% |
| 1Q21 | 30,943 | -9.0% |
| 4Q20 | 22,342 | -42.7% |
| 3Q20 | 26,818 | -38.7% |
| 2Q20 | 28,947 | -38.4% |
| 1Q20 | 33,993 | -34.4% |
| 4Q19 | 38,962 | -30.9% |
| 3Q19 | 43,718 | -29.6% |
| 2Q19 | 46,970 | -12.1% |
| 1Q19 | 51,852 | -12.7% |
| 4Q18 | 56,353 | -10.0% |
| 3Q18 | 62,121 | - |
| 2Q18 | 53,454 | - |
| 1Q18 | 59,410 | - |
| 4Q17 | 62,635 | - |