| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 12,866 | +178.2% |
| 4Q24 | 14,035 | +146.9% |
| 3Q24 | 14,486 | +100.2% |
| 2Q24 | 15,974 | +87.2% |
| 1Q24 | 4,624 | -45.5% |
| 4Q23 | 5,684 | -37.2% |
| 3Q23 | 7,235 | -26.0% |
| 2Q23 | 8,531 | -5.3% |
| 1Q23 | 8,489 | +27.3% |
| 4Q22 | 9,057 | +19.1% |
| 3Q22 | 9,780 | +10.6% |
| 2Q22 | 9,007 | -15.4% |
| 1Q22 | 6,667 | -37.8% |
| 4Q21 | 7,607 | -13.8% |
| 3Q21 | 8,841 | -17.0% |
| 2Q21 | 10,642 | +87.6% |
| 1Q21 | 10,725 | +51.4% |
| 4Q20 | 8,824 | +3.2% |
| 3Q20 | 10,647 | +5.7% |
| 2Q20 | 5,672 | -51.3% |
| 1Q20 | 7,084 | -48.4% |
| 4Q19 | 8,552 | -46.1% |
| 3Q19 | 10,076 | -44.3% |
| 2Q19 | 11,645 | +39.3% |
| 1Q19 | 13,738 | +22.6% |
| 4Q18 | 15,872 | +1172.8% |
| 3Q18 | 18,078 | +414.9% |
| 2Q18 | 8,359 | +53.1% |
| 1Q18 | 11,202 | +48.8% |
| 4Q17 | 1,247 | -1.0% |
| 3Q17 | 3,511 | -1.3% |
| 2Q17 | 5,460 | +1.6% |
| 1Q17 | 7,526 | -4.5% |
| 4Q16 | 1,259 | -88.5% |
| 3Q16 | 3,558 | -71.9% |
| 2Q16 | 5,373 | -63.2% |
| 1Q16 | 7,881 | -51.3% |
| 4Q15 | 10,985 | +495.4% |
| 3Q15 | 12,683 | +287.0% |
| 2Q15 | 14,606 | +208.7% |
| 1Q15 | 16,190 | +149.0% |
| 4Q14 | 1,845 | -31.4% |
| 3Q14 | 3,277 | -17.8% |
| 2Q14 | 4,731 | -8.4% |
| 1Q14 | 6,503 | - |
| 4Q13 | 2,688 | - |
| 3Q13 | 3,989 | - |
| 2Q13 | 5,164 | - |