| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 7,200 | -36.3% |
| 4Q24 | 9,800 | -21.0% |
| 3Q24 | 8,000 | -47.7% |
| 2Q24 | 11,400 | -30.5% |
| 1Q24 | 11,300 | -15.0% |
| 4Q23 | 12,400 | 0.0% |
| 3Q23 | 15,300 | +9.3% |
| 2Q23 | 16,400 | +228.0% |
| 1Q23 | 13,300 | +101.5% |
| 4Q22 | 12,400 | +18.1% |
| 3Q22 | 14,000 | -0.7% |
| 2Q22 | 5,000 | -60.6% |
| 1Q22 | 6,600 | +0.6% |
| 4Q21 | 10,500 | -0.3% |
| 3Q21 | 14,100 | +11.4% |
| 2Q21 | 12,700 | -19.8% |
| 1Q21 | 6,560 | -34.6% |
| 4Q20 | 10,529 | +105.9% |
| 3Q20 | 12,651 | +73.3% |
| 2Q20 | 15,834 | +594.1% |
| 1Q20 | 10,030 | +150.4% |
| 4Q19 | 5,114 | -11.6% |
| 3Q19 | 7,299 | +27.2% |
| 2Q19 | 2,281 | -67.8% |
| 1Q19 | 4,005 | -58.8% |
| 4Q18 | 5,787 | -50.4% |
| 3Q18 | 5,736 | -59.2% |
| 2Q18 | 7,092 | -38.0% |
| 1Q18 | 9,724 | -41.7% |
| 4Q17 | 11,674 | -42.2% |
| 3Q17 | 14,063 | +147.8% |
| 2Q17 | 11,442 | +2.8% |
| 1Q17 | 16,680 | +118.9% |
| 4Q16 | 20,194 | +65.1% |
| 3Q16 | 5,676 | -68.7% |
| 2Q16 | 11,128 | -53.0% |
| 1Q16 | 7,620 | -73.4% |
| 4Q15 | 12,233 | -55.6% |
| 3Q15 | 18,148 | -32.7% |
| 2Q15 | 23,681 | -21.7% |
| 1Q15 | 28,625 | -14.1% |
| 4Q14 | 27,526 | +63.4% |
| 3Q14 | 26,952 | +64.3% |
| 2Q14 | 30,232 | +170.8% |
| 1Q14 | 33,342 | - |
| 4Q13 | 16,846 | - |
| 3Q13 | 16,401 | - |
| 2Q13 | 11,166 | - |
| 1Q12 | 5,144 | - |
| 4Q11 | 2,352 | - |
| 3Q11 | 4,195 | - |
| 2Q11 | 6,141 | - |