| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 1,918 | -79.2% |
| 4Q24 | 1,729 | -85.2% |
| 3Q24 | 4,264 | -50.7% |
| 2Q24 | 6,681 | +12.6% |
| 1Q24 | 9,211 | -3.0% |
| 4Q23 | 11,670 | -24.9% |
| 3Q23 | 8,646 | -34.8% |
| 2Q23 | 5,932 | -69.4% |
| 1Q23 | 9,492 | -59.6% |
| 4Q22 | 15,541 | -8.5% |
| 3Q22 | 13,254 | -45.6% |
| 2Q22 | 19,407 | -61.3% |
| 1Q22 | 23,500 | +179.4% |
| 4Q21 | 16,985 | +2086.0% |
| 3Q21 | 24,381 | +1325.8% |
| 2Q21 | 50,164 | +2145.5% |
| 1Q21 | 8,409 | +278.7% |
| 4Q20 | 777 | -75.8% |
| 3Q20 | 1,710 | -32.5% |
| 2Q20 | 2,234 | -18.1% |
| 1Q20 | 2,221 | -16.7% |
| 4Q19 | 3,209 | +15.2% |
| 3Q19 | 2,533 | -17.7% |
| 2Q19 | 2,727 | -28.0% |
| 1Q19 | 2,666 | +1.2% |
| 4Q18 | 2,786 | -17.5% |
| 3Q18 | 3,078 | -31.0% |
| 2Q18 | 3,785 | -44.6% |
| 1Q18 | 2,635 | -56.9% |
| 4Q17 | 3,378 | -40.6% |
| 3Q17 | 4,464 | +48.0% |
| 2Q17 | 6,834 | +91.4% |
| 1Q17 | 6,113 | +72.2% |
| 4Q16 | 5,686 | +76.4% |
| 3Q16 | 3,016 | -35.5% |
| 2Q16 | 3,571 | -33.8% |
| 1Q16 | 3,549 | -50.5% |
| 4Q15 | 3,223 | -55.1% |
| 3Q15 | 4,678 | -52.5% |
| 2Q15 | 5,391 | -51.7% |
| 1Q15 | 7,163 | +50.5% |
| 4Q14 | 7,185 | +31.7% |
| 3Q14 | 9,840 | +353.9% |
| 2Q14 | 11,164 | +465.8% |
| 1Q14 | 4,761 | +104.9% |
| 4Q13 | 5,455 | +100.5% |
| 3Q13 | 2,168 | -9.9% |
| 2Q13 | 1,973 | -22.6% |
| 1Q13 | 2,324 | -26.1% |
| 4Q12 | 2,721 | +98.0% |
| 3Q12 | 2,405 | -2.3% |
| 2Q12 | 2,549 | -18.6% |
| 1Q12 | 3,143 | - |
| 4Q11 | 1,374 | - |
| 3Q11 | 2,462 | - |
| 2Q11 | 3,130 | - |