| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 66,726 | -12.2% |
| 4Q24 | 47,247 | -42.9% |
| 3Q24 | 72,601 | -1.7% |
| 2Q24 | 70,968 | +139.2% |
| 1Q24 | 75,971 | +182.6% |
| 4Q23 | 82,766 | -18.7% |
| 3Q23 | 73,875 | +50.4% |
| 2Q23 | 29,671 | -42.5% |
| 1Q23 | 26,879 | -46.9% |
| 4Q22 | 101,859 | +141.6% |
| 3Q22 | 49,121 | -27.6% |
| 2Q22 | 51,631 | -39.3% |
| 1Q22 | 50,590 | +677.8% |
| 4Q21 | 42,167 | +880.4% |
| 3Q21 | 67,845 | +1084.7% |
| 2Q21 | 85,060 | +1973.6% |
| 1Q21 | 6,504 | +57.7% |
| 4Q20 | 4,301 | -13.1% |
| 3Q20 | 5,727 | +57.7% |
| 2Q20 | 4,102 | -2.2% |
| 1Q20 | 4,124 | -3.3% |
| 4Q19 | 4,949 | -27.6% |
| 3Q19 | 3,631 | -42.5% |
| 2Q19 | 4,193 | +0.6% |
| 1Q19 | 4,265 | +47.5% |
| 4Q18 | 6,838 | +70.1% |
| 3Q18 | 6,315 | +63.3% |
| 2Q18 | 4,170 | +0.1% |
| 1Q18 | 2,892 | -60.9% |
| 4Q17 | 4,019 | -54.6% |
| 3Q17 | 3,867 | +63.7% |
| 2Q17 | 4,165 | -23.5% |
| 1Q17 | 7,396 | -37.4% |
| 4Q16 | 8,853 | +229.7% |
| 3Q16 | 2,362 | -64.0% |
| 2Q16 | 5,441 | -45.9% |
| 1Q16 | 11,821 | +307.9% |
| 4Q15 | 2,685 | -67.3% |
| 3Q15 | 6,556 | -36.7% |
| 2Q15 | 10,051 | -16.9% |
| 1Q15 | 2,898 | -79.6% |
| 4Q14 | 8,211 | -47.3% |
| 3Q14 | 10,363 | -38.4% |
| 2Q14 | 12,101 | -32.7% |
| 1Q14 | 14,201 | -25.2% |
| 4Q13 | 15,579 | +55.2% |
| 3Q13 | 16,827 | +53.1% |
| 2Q13 | 17,970 | +132.9% |
| 1Q13 | 18,979 | +12836.3% |
| 4Q12 | 10,035 | +6766.2% |
| 3Q12 | 10,990 | +510154.0% |
| 2Q12 | 7,717 | +138875.2% |
| 1Q12 | 146 | - |
| 4Q11 | 146 | - |
| 3Q11 | 2 | - |
| 2Q11 | 5 | - |