| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 7,708 | -52.7% |
| 4Q24 | 9,521 | -50.3% |
| 3Q24 | 10,782 | -49.5% |
| 2Q24 | 12,379 | -52.0% |
| 1Q24 | 16,300 | -47.0% |
| 4Q23 | 19,173 | -46.2% |
| 3Q23 | 21,336 | -49.6% |
| 2Q23 | 25,791 | -42.1% |
| 1Q23 | 30,753 | -37.4% |
| 4Q22 | 35,628 | -33.8% |
| 3Q22 | 42,308 | -20.9% |
| 2Q22 | 44,530 | -21.7% |
| 1Q22 | 49,159 | -22.5% |
| 4Q21 | 53,840 | +70.1% |
| 3Q21 | 53,491 | +55.0% |
| 2Q21 | 56,903 | +108.8% |
| 1Q21 | 63,445 | +160.0% |
| 4Q20 | 31,657 | +33.9% |
| 3Q20 | 34,508 | +22.9% |
| 2Q20 | 27,255 | -14.9% |
| 1Q20 | 24,402 | +938.4% |
| 4Q19 | 23,644 | +822.5% |
| 3Q19 | 28,083 | +637.9% |
| 2Q19 | 32,021 | +283.9% |
| 1Q19 | 2,350 | +51.3% |
| 4Q18 | 2,563 | -27.8% |
| 3Q18 | 3,806 | -40.2% |
| 2Q18 | 8,341 | -24.0% |
| 1Q18 | 1,553 | -85.3% |
| 4Q17 | 3,550 | -15.1% |
| 3Q17 | 6,360 | -13.0% |
| 2Q17 | 10,976 | +1.7% |
| 1Q17 | 10,541 | -28.6% |
| 4Q16 | 4,182 | -77.9% |
| 3Q16 | 7,313 | -66.8% |
| 2Q16 | 10,788 | -57.7% |
| 1Q16 | 14,753 | +3.4% |
| 4Q15 | 18,902 | - |
| 3Q15 | 22,026 | +71.0% |
| 2Q15 | 25,507 | +78.8% |
| 2Q15 | 12,880 | - |
| 1Q15 | 14,267 | - |