| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 10,375 | +123.6% |
| 4Q24 | 2,929 | -81.9% |
| 3Q24 | 5,984 | -5.3% |
| 2Q24 | 3,396 | -77.5% |
| 1Q24 | 4,639 | -88.7% |
| 4Q23 | 16,189 | -31.4% |
| 3Q23 | 6,318 | +6.5% |
| 2Q23 | 15,122 | +110.1% |
| 1Q23 | 40,958 | +175.9% |
| 4Q22 | 23,598 | -15.7% |
| 3Q22 | 5,930 | -31.7% |
| 2Q22 | 7,197 | -78.4% |
| 1Q22 | 14,846 | -51.5% |
| 4Q21 | 27,982 | -22.2% |
| 3Q21 | 8,682 | -79.7% |
| 2Q21 | 33,345 | -47.5% |
| 1Q21 | 30,641 | -64.1% |
| 4Q20 | 35,963 | +216.3% |
| 3Q20 | 42,675 | +796.3% |
| 2Q20 | 63,537 | +503.1% |
| 1Q20 | 85,283 | +1288.3% |
| 4Q19 | 11,370 | +48.7% |
| 3Q19 | 4,761 | -17.4% |
| 2Q19 | 10,535 | +75.6% |
| 1Q19 | 6,143 | -48.4% |
| 4Q18 | 7,647 | +0.6% |
| 3Q18 | 5,763 | +4.2% |
| 2Q18 | 5,999 | +45.5% |
| 1Q18 | 11,904 | +89.3% |
| 4Q17 | 7,600 | -3.6% |
| 3Q17 | 5,533 | -5.1% |
| 2Q17 | 4,122 | -38.0% |
| 1Q17 | 6,289 | +7.0% |
| 4Q16 | 7,883 | +10.5% |
| 3Q16 | 5,831 | -7.1% |
| 2Q16 | 6,649 | +34.2% |
| 1Q16 | 5,878 | +72.1% |
| 4Q15 | 7,131 | +40.7% |
| 3Q15 | 6,279 | +26.2% |
| 2Q15 | 4,956 | -5.2% |
| 1Q15 | 3,415 | -19.1% |
| 4Q14 | 5,068 | +2.4% |
| 3Q14 | 4,977 | +91.2% |
| 2Q14 | 5,229 | +342.4% |
| 1Q14 | 4,223 | +73.9% |
| 4Q13 | 4,947 | +164.4% |
| 3Q13 | 2,603 | +48.8% |
| 2Q13 | 1,182 | -57.5% |
| 1Q13 | 2,428 | -50.1% |
| 4Q12 | 1,871 | -37.0% |
| 3Q12 | 1,749 | +130.1% |
| 2Q12 | 2,779 | +43.2% |
| 1Q12 | 4,867 | - |
| 4Q11 | 2,972 | - |
| 3Q11 | 760 | - |
| 2Q11 | 1,940 | - |