| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 7,129 | -34.2% |
| 4Q24 | 15,427 | +111.7% |
| 3Q24 | 11,844 | +95.1% |
| 2Q24 | 7,892 | -16.7% |
| 1Q24 | 10,829 | +78.3% |
| 4Q23 | 7,286 | -16.6% |
| 3Q23 | 6,070 | -50.2% |
| 2Q23 | 9,475 | +28.5% |
| 1Q23 | 6,074 | -10.5% |
| 4Q22 | 8,735 | -15.5% |
| 3Q22 | 12,190 | -0.5% |
| 2Q22 | 7,372 | -44.6% |
| 1Q22 | 6,785 | -62.8% |
| 4Q21 | 10,337 | -38.6% |
| 3Q21 | 12,251 | -33.0% |
| 2Q21 | 13,313 | -16.1% |
| 1Q21 | 18,251 | +30.9% |
| 4Q20 | 16,842 | +142.0% |
| 3Q20 | 18,280 | +86.0% |
| 2Q20 | 15,874 | +145.9% |
| 1Q20 | 13,942 | +33.5% |
| 4Q19 | 6,960 | -64.7% |
| 3Q19 | 9,829 | -33.5% |
| 2Q19 | 6,456 | -70.9% |
| 1Q19 | 10,443 | -54.5% |
| 4Q18 | 19,713 | -4.8% |
| 3Q18 | 14,778 | -41.7% |
| 2Q18 | 22,148 | +2.9% |
| 1Q18 | 22,954 | +9.2% |
| 4Q17 | 20,700 | -46.3% |
| 3Q17 | 25,367 | -41.7% |
| 2Q17 | 21,525 | -53.7% |
| 1Q17 | 21,021 | -65.0% |
| 4Q16 | 38,579 | -59.4% |
| 3Q16 | 43,525 | -50.2% |
| 2Q16 | 46,455 | -50.1% |
| 1Q16 | 60,141 | -36.0% |
| 4Q15 | 95,122 | -2.0% |
| 3Q15 | 87,427 | -4.9% |
| 2Q15 | 93,098 | +3.3% |
| 1Q15 | 93,999 | +1.5% |
| 4Q14 | 97,098 | -0.8% |
| 3Q14 | 91,973 | -0.3% |
| 2Q14 | 90,131 | 0.0% |
| 1Q14 | 92,594 | +12.7% |
| 4Q13 | 97,910 | +24.1% |
| 3Q13 | 92,275 | +28.4% |
| 2Q13 | 90,111 | +20.0% |
| 1Q13 | 82,165 | +5.7% |
| 4Q12 | 78,889 | +12.9% |
| 3Q12 | 71,841 | -11.2% |
| 2Q12 | 75,083 | -0.4% |
| 1Q12 | 77,722 | - |
| 4Q11 | 69,888 | - |
| 3Q11 | 80,903 | - |
| 2Q11 | 75,361 | - |