| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 19,757 | -10.4% |
| 4Q24 | 18,766 | -5.7% |
| 3Q24 | 18,373 | +3.6% |
| 2Q24 | 13,374 | -28.7% |
| 1Q24 | 22,040 | -17.1% |
| 4Q23 | 19,896 | +12.3% |
| 3Q23 | 17,729 | -6.2% |
| 2Q23 | 18,749 | +81.9% |
| 1Q23 | 26,600 | +219.9% |
| 4Q22 | 17,722 | +98.3% |
| 3Q22 | 18,908 | +195.1% |
| 2Q22 | 10,305 | +36.9% |
| 1Q22 | 8,315 | -23.8% |
| 4Q21 | 8,935 | +72.8% |
| 3Q21 | 6,408 | +13.4% |
| 2Q21 | 7,530 | +47.6% |
| 1Q21 | 10,911 | +89.0% |
| 4Q20 | 5,172 | -42.8% |
| 3Q20 | 5,651 | +3.7% |
| 2Q20 | 5,102 | -38.3% |
| 1Q20 | 5,773 | -15.4% |
| 4Q19 | 9,038 | +68.6% |
| 3Q19 | 5,452 | +137.5% |
| 2Q19 | 8,267 | +98.5% |
| 1Q19 | 6,824 | -34.6% |
| 4Q18 | 5,362 | -34.0% |
| 3Q18 | 2,296 | -82.7% |
| 2Q18 | 4,164 | -45.1% |
| 1Q18 | 10,442 | +11.4% |
| 4Q17 | 8,130 | +122.8% |
| 3Q17 | 13,309 | +375.3% |
| 2Q17 | 7,583 | +60.1% |
| 1Q17 | 9,372 | +309.4% |
| 4Q16 | 3,649 | +252.2% |
| 3Q16 | 2,800 | -8.9% |
| 2Q16 | 4,735 | -26.0% |
| 1Q16 | 2,289 | -54.4% |
| 4Q15 | 1,036 | -77.4% |
| 3Q15 | 3,074 | +1.7% |
| 2Q15 | 6,402 | +27.0% |
| 1Q15 | 5,019 | +13.7% |
| 4Q14 | 4,586 | -13.7% |
| 3Q14 | 3,023 | -52.9% |
| 2Q14 | 5,039 | -54.0% |
| 1Q14 | 4,414 | +26.4% |
| 4Q13 | 5,316 | +49.6% |
| 3Q13 | 6,419 | +59.2% |
| 2Q13 | 10,953 | +272.7% |
| 1Q13 | 3,493 | +19.3% |
| 4Q12 | 3,554 | +26.7% |
| 3Q12 | 4,031 | +74.8% |
| 2Q12 | 2,939 | +27.5% |
| 1Q12 | 2,929 | - |
| 4Q11 | 2,804 | - |
| 3Q11 | 2,305 | - |
| 2Q11 | 2,305 | - |