| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 1,200 | -57.3% |
| 4Q24 | 1,500 | -57.1% |
| 3Q24 | 2,113 | -58.0% |
| 2Q24 | 2,019 | -60.4% |
| 1Q24 | 2,812 | -49.8% |
| 4Q23 | 3,500 | -27.5% |
| 3Q23 | 5,032 | -20.2% |
| 2Q23 | 5,100 | +173.5% |
| 1Q23 | 5,600 | +96.5% |
| 4Q22 | 4,828 | +57.6% |
| 3Q22 | 6,309 | +97.2% |
| 2Q22 | 1,865 | -50.9% |
| 1Q22 | 2,850 | +0.4% |
| 4Q21 | 3,064 | +10.5% |
| 3Q21 | 3,200 | -39.7% |
| 2Q21 | 3,800 | -74.8% |
| 1Q21 | 2,839 | -78.8% |
| 4Q20 | 2,772 | +19.4% |
| 3Q20 | 5,308 | +125.1% |
| 2Q20 | 15,106 | +258.8% |
| 1Q20 | 13,370 | +46.5% |
| 4Q19 | 2,321 | -61.8% |
| 3Q19 | 2,358 | -70.5% |
| 2Q19 | 4,210 | -58.3% |
| 1Q19 | 9,124 | -27.8% |
| 4Q18 | 6,068 | -60.1% |
| 3Q18 | 8,002 | -31.6% |
| 2Q18 | 10,084 | -29.3% |
| 1Q18 | 12,645 | +77.4% |
| 4Q17 | 15,199 | +2424.8% |
| 3Q17 | 11,703 | +591.3% |
| 2Q17 | 14,265 | +369.4% |
| 1Q17 | 7,126 | +64.2% |
| 4Q16 | 602 | -92.8% |
| 3Q16 | 1,693 | -81.3% |
| 2Q16 | 3,039 | -79.0% |
| 1Q16 | 4,340 | -74.6% |
| 4Q15 | 8,416 | -63.8% |
| 3Q15 | 9,063 | -66.6% |
| 2Q15 | 14,505 | -59.4% |
| 1Q15 | 17,112 | -54.9% |
| 4Q14 | 23,218 | -49.2% |
| 3Q14 | 27,110 | -45.5% |
| 2Q14 | 35,724 | -30.1% |
| 1Q14 | 37,981 | -28.9% |
| 4Q13 | 45,742 | -13.5% |
| 3Q13 | 49,723 | -18.0% |
| 2Q13 | 51,115 | -10.4% |
| 1Q13 | 53,425 | -13.8% |
| 4Q12 | 52,875 | -18.0% |
| 3Q12 | 60,619 | -7.4% |
| 2Q12 | 57,029 | -10.9% |
| 1Q12 | 61,993 | - |
| 4Q11 | 64,464 | - |
| 3Q11 | 65,451 | - |
| 2Q11 | 64,020 | - |