| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 8,300 | -0.4% |
| 4Q24 | 15,082 | -2.3% |
| 3Q24 | 11,483 | -34.9% |
| 2Q24 | 10,727 | -50.9% |
| 1Q24 | 8,332 | -59.1% |
| 4Q23 | 15,441 | -55.9% |
| 3Q23 | 17,639 | -61.5% |
| 2Q23 | 21,841 | -64.5% |
| 1Q23 | 20,377 | -71.6% |
| 4Q22 | 34,979 | -60.5% |
| 3Q22 | 45,850 | -49.6% |
| 2Q22 | 61,449 | -45.0% |
| 1Q22 | 71,815 | +75.5% |
| 4Q21 | 88,571 | +230.5% |
| 3Q21 | 90,887 | +227.2% |
| 2Q21 | 111,752 | +176.9% |
| 1Q21 | 40,920 | -25.5% |
| 4Q20 | 26,800 | +120.8% |
| 3Q20 | 27,775 | +219.0% |
| 2Q20 | 40,364 | +374.0% |
| 1Q20 | 54,893 | +334.0% |
| 4Q19 | 12,135 | -7.6% |
| 3Q19 | 8,708 | -44.6% |
| 2Q19 | 8,516 | -33.2% |
| 1Q19 | 12,648 | +45.9% |
| 4Q18 | 13,127 | -4.0% |
| 3Q18 | 15,714 | +76.6% |
| 2Q18 | 12,742 | -2.5% |
| 1Q18 | 8,668 | -21.4% |
| 4Q17 | 13,668 | -28.1% |
| 3Q17 | 8,896 | -11.4% |
| 2Q17 | 13,075 | +35.1% |
| 1Q17 | 11,031 | -32.7% |
| 4Q16 | 19,017 | -3.7% |
| 3Q16 | 10,035 | -83.8% |
| 2Q16 | 9,676 | -86.1% |
| 1Q16 | 16,381 | -58.8% |
| 4Q15 | 19,753 | -60.7% |
| 3Q15 | 62,124 | +52.7% |
| 2Q15 | 69,647 | +63.1% |
| 1Q15 | 39,803 | +18.3% |
| 4Q14 | 50,302 | +33.2% |
| 3Q14 | 40,687 | +7.3% |
| 2Q14 | 42,704 | +0.7% |
| 1Q14 | 33,652 | -33.8% |
| 4Q13 | 37,751 | -2.2% |
| 3Q13 | 37,904 | +67.8% |
| 2Q13 | 42,420 | - |
| 1Q13 | 50,833 | +74.4% |
| 4Q12 | 38,586 | +11.9% |
| 3Q12 | 22,588 | -23.4% |
| 1Q12 | 29,142 | - |
| 4Q11 | 34,471 | - |
| 3Q11 | 29,488 | - |