| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 25,045 | -20.5% |
| 4Q24 | 27,667 | -12.0% |
| 3Q24 | 26,882 | -12.9% |
| 2Q24 | 29,195 | -10.5% |
| 1Q24 | 31,509 | +20.4% |
| 4Q23 | 31,432 | +30.4% |
| 3Q23 | 30,876 | +23.4% |
| 2Q23 | 32,635 | +31.4% |
| 1Q23 | 26,168 | +7.5% |
| 4Q22 | 24,102 | +2.9% |
| 3Q22 | 25,021 | +105.2% |
| 2Q22 | 24,829 | +78.5% |
| 1Q22 | 24,337 | - |
| 4Q21 | 23,432 | - |
| 3Q21 | 12,194 | - |
| 2Q21 | 13,913 | - |
| 1Q20 | 2,028 | -11.3% |
| 4Q19 | 2,236 | +2.8% |
| 3Q19 | 2,167 | -1.7% |
| 2Q19 | 2,203 | +10.0% |
| 1Q19 | 2,285 | -18.7% |
| 4Q18 | 2,174 | -37.6% |
| 3Q18 | 2,204 | -23.5% |
| 2Q18 | 2,002 | -6.4% |
| 1Q18 | 2,810 | +28.8% |
| 4Q17 | 3,482 | +78.0% |
| 3Q17 | 2,879 | +25.1% |
| 2Q17 | 2,140 | +1.7% |
| 1Q17 | 2,182 | -27.8% |
| 4Q16 | 1,956 | -47.5% |
| 3Q16 | 2,302 | +7.5% |
| 2Q16 | 2,103 | -28.0% |
| 1Q16 | 3,021 | +29.2% |
| 4Q15 | 3,730 | +17.8% |
| 3Q15 | 2,142 | -49.2% |
| 2Q15 | 2,920 | -3.6% |
| 1Q15 | 2,338 | +21.2% |
| 4Q14 | 3,165 | - |
| 3Q14 | 4,213 | +60.8% |
| 2Q14 | 3,030 | -7.0% |
| 1Q14 | 1,930 | -41.9% |
| 3Q13 | 2,621 | - |
| 2Q13 | 3,259 | -10.0% |
| 1Q13 | 3,319 | +12.3% |
| 4Q12 | 2,936 | +716.2% |
| 2Q12 | 3,623 | +867.4% |
| 1Q12 | 2,954 | - |
| 4Q11 | 359 | - |
| 3Q11 | 561 | - |
| 2Q11 | 374 | - |