| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2Q24 | 6,343 | +238.5% |
| 1Q24 | 7,964 | +19.3% |
| 4Q23 | 8,637 | -50.6% |
| 3Q23 | 7,835 | -54.5% |
| 2Q23 | 1,874 | -86.2% |
| 1Q23 | 6,677 | -59.9% |
| 4Q22 | 17,500 | -27.3% |
| 3Q22 | 17,212 | -42.4% |
| 2Q22 | 13,580 | -46.9% |
| 1Q22 | 16,640 | -45.3% |
| 4Q21 | 24,072 | -33.4% |
| 3Q21 | 29,901 | +13.0% |
| 2Q21 | 25,580 | +77.0% |
| 1Q21 | 30,408 | +115.1% |
| 4Q20 | 36,130 | +120.1% |
| 3Q20 | 26,451 | +38.8% |
| 2Q20 | 14,453 | -45.1% |
| 1Q20 | 14,134 | -55.9% |
| 4Q19 | 16,412 | -58.0% |
| 3Q19 | 19,053 | -59.6% |
| 2Q19 | 26,336 | -50.7% |
| 1Q19 | 32,069 | -48.7% |
| 4Q18 | 39,104 | +13.5% |
| 3Q18 | 47,171 | +31.5% |
| 2Q18 | 53,367 | +66.8% |
| 1Q18 | 62,493 | +70.2% |
| 4Q17 | 34,466 | -22.4% |
| 3Q17 | 35,864 | +2.1% |
| 2Q17 | 31,998 | -11.5% |
| 1Q17 | 36,719 | -19.3% |
| 4Q16 | 44,413 | -14.8% |
| 3Q16 | 35,113 | -39.1% |
| 2Q16 | 36,157 | -40.9% |
| 1Q16 | 45,490 | -30.3% |
| 4Q15 | 52,156 | - |
| 3Q15 | 57,655 | - |
| 2Q15 | 61,164 | - |
| 1Q15 | 65,291 | - |