| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 13,628 | -61.5% |
| 4Q24 | 20,020 | -30.7% |
| 3Q24 | 23,591 | -18.1% |
| 2Q24 | 29,360 | -16.1% |
| 1Q24 | 35,400 | -14.5% |
| 4Q23 | 28,900 | -40.2% |
| 3Q23 | 28,800 | -46.1% |
| 2Q23 | 35,000 | +20.7% |
| 1Q23 | 41,400 | +20.3% |
| 4Q22 | 48,300 | +58.9% |
| 3Q22 | 53,400 | +111.9% |
| 2Q22 | 29,000 | +9.8% |
| 1Q22 | 34,400 | +31.8% |
| 4Q21 | 30,400 | +75.9% |
| 3Q21 | 25,200 | +69.8% |
| 2Q21 | 26,400 | +75.2% |
| 1Q21 | 26,100 | +24.7% |
| 4Q20 | 17,287 | -23.5% |
| 3Q20 | 14,839 | -34.2% |
| 2Q20 | 15,071 | -42.4% |
| 1Q20 | 20,930 | -40.7% |
| 4Q19 | 22,595 | -45.2% |
| 3Q19 | 22,551 | -65.5% |
| 2Q19 | 26,174 | -69.1% |
| 1Q19 | 35,298 | -65.2% |
| 4Q18 | 41,238 | +9.6% |
| 3Q18 | 65,302 | +24.1% |
| 2Q18 | 84,790 | +28.4% |
| 1Q18 | 101,415 | +30.9% |
| 4Q17 | 37,640 | -55.0% |
| 3Q17 | 52,627 | -7.5% |
| 2Q17 | 66,035 | +19.5% |
| 1Q17 | 77,451 | - |
| 4Q16 | 83,631 | - |
| 3Q16 | 56,919 | - |
| 2Q16 | 55,279 | - |