| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2Q25 | 5,966 | -12.5% |
| 1Q25 | 7,846 | +19.4% |
| 4Q24 | 8,595 | +5.9% |
| 3Q24 | 8,396 | -0.8% |
| 2Q24 | 6,817 | -34.4% |
| 1Q24 | 6,571 | +57.0% |
| 4Q23 | 8,118 | +19.5% |
| 3Q23 | 8,465 | -4.0% |
| 2Q23 | 10,395 | +3.6% |
| 1Q23 | 4,186 | -61.7% |
| 4Q22 | 6,795 | -46.0% |
| 3Q22 | 8,815 | -32.4% |
| 2Q22 | 10,036 | -41.1% |
| 1Q22 | 10,923 | -37.7% |
| 4Q21 | 12,586 | -30.5% |
| 3Q21 | 13,047 | -29.3% |
| 2Q21 | 17,033 | -8.6% |
| 1Q21 | 17,525 | +12.1% |
| 4Q20 | 18,112 | +15.9% |
| 3Q20 | 18,460 | +13.8% |
| 2Q20 | 18,628 | +16.9% |
| 1Q20 | 15,631 | -4.6% |
| 4Q19 | 15,629 | -5.2% |
| 3Q19 | 16,228 | - |
| 2Q19 | 15,941 | +10.4% |
| 1Q19 | 16,389 | +379.6% |
| 4Q18 | 16,487 | +305.2% |
| 2Q18 | 14,445 | +266.8% |
| 1Q18 | 3,417 | -9.2% |
| 4Q17 | 4,069 | +3.6% |
| 3Q17 | 3,127 | +5.7% |
| 2Q17 | 3,938 | +38.6% |
| 1Q17 | 3,763 | +20.6% |
| 4Q16 | 3,928 | +18.9% |
| 3Q16 | 2,957 | -6.7% |
| 2Q16 | 2,841 | -48.8% |
| 1Q16 | 3,120 | -62.1% |
| 4Q15 | 3,303 | -71.1% |
| 3Q15 | 3,169 | -78.1% |
| 2Q15 | 5,553 | +32.1% |
| 1Q15 | 8,233 | +1.4% |
| 4Q14 | 11,434 | +202.2% |
| 3Q14 | 14,466 | +452.1% |
| 2Q14 | 4,202 | -72.3% |
| 1Q14 | 8,122 | -62.5% |
| 4Q13 | 3,783 | -51.9% |
| 3Q13 | 2,620 | -80.3% |
| 2Q13 | 15,152 | -12.0% |
| 1Q13 | 21,647 | -2.9% |
| 4Q12 | 7,861 | -71.9% |
| 3Q12 | 13,275 | -21.9% |
| 2Q12 | 17,211 | -17.8% |
| 1Q12 | 22,301 | - |
| 4Q11 | 27,996 | - |
| 3Q11 | 16,999 | - |
| 2Q11 | 20,942 | - |