| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 4Q23 | 35,183 | +45.7% |
| 3Q23 | 30,065 | -4.1% |
| 2Q23 | 34,283 | -57.3% |
| 1Q23 | 53,986 | -58.2% |
| 4Q22 | 24,154 | -82.8% |
| 3Q22 | 31,358 | -74.2% |
| 2Q22 | 80,244 | -18.4% |
| 1Q22 | 129,097 | +6.9% |
| 4Q21 | 140,800 | +3.5% |
| 3Q21 | 121,458 | -31.5% |
| 2Q21 | 98,362 | -62.3% |
| 1Q21 | 120,724 | -59.1% |
| 4Q20 | 136,089 | -71.1% |
| 3Q20 | 177,408 | -65.2% |
| 2Q20 | 260,738 | +1432.3% |
| 1Q20 | 295,458 | +942.0% |
| 4Q19 | 471,540 | +1601.6% |
| 3Q19 | 509,990 | +1844.9% |
| 2Q19 | 17,016 | -38.4% |
| 1Q19 | 28,356 | -5.6% |
| 4Q18 | 27,711 | -24.9% |
| 3Q18 | 26,222 | -26.0% |
| 2Q18 | 27,640 | -0.5% |
| 1Q18 | 30,050 | +21.7% |
| 4Q17 | 36,904 | -10.4% |
| 3Q17 | 35,429 | +38.7% |
| 2Q17 | 27,766 | +37.4% |
| 1Q17 | 24,684 | +36.9% |
| 4Q16 | 41,205 | +150.3% |
| 3Q16 | 25,551 | +120.7% |
| 2Q16 | 20,210 | +75.4% |
| 1Q16 | 18,033 | +79.1% |
| 4Q15 | 16,462 | +32.6% |
| 3Q15 | 11,579 | +18.6% |
| 2Q15 | 11,524 | -1.3% |
| 1Q15 | 10,067 | +26.0% |
| 4Q14 | 12,411 | +19.5% |
| 3Q14 | 9,760 | -11.7% |
| 2Q14 | 11,676 | +34.1% |
| 1Q14 | 7,987 | -47.1% |
| 4Q13 | 10,384 | -37.4% |
| 3Q13 | 11,052 | -9.7% |
| 2Q13 | 8,707 | -42.3% |
| 1Q13 | 15,109 | -3.1% |
| 4Q12 | 16,593 | +10.7% |
| 3Q12 | 12,241 | -19.6% |
| 2Q12 | 15,099 | -23.5% |
| 1Q12 | 15,596 | - |
| 4Q11 | 14,985 | - |
| 3Q11 | 15,220 | - |
| 2Q11 | 19,738 | - |