| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 3Q23 | 49,830 | +3.5% |
| 2Q23 | 48,936 | +3.3% |
| 1Q23 | 47,949 | +1.6% |
| 4Q22 | 47,880 | -4.9% |
| 3Q22 | 48,152 | -0.6% |
| 2Q22 | 47,386 | -20.7% |
| 1Q22 | 47,212 | +1.1% |
| 4Q21 | 50,344 | +19.2% |
| 3Q21 | 48,462 | -32.1% |
| 2Q21 | 59,765 | -75.9% |
| 1Q21 | 46,719 | +18.1% |
| 4Q20 | 42,248 | +27.8% |
| 3Q20 | 71,410 | +116.1% |
| 2Q20 | 247,642 | +998.7% |
| 1Q20 | 39,574 | +77.4% |
| 4Q19 | 33,045 | -39.9% |
| 3Q19 | 33,047 | -60.2% |
| 2Q19 | 22,539 | -45.8% |
| 1Q19 | 22,307 | -45.4% |
| 4Q18 | 54,949 | +94639.7% |
| 3Q18 | 82,983 | +145484.2% |
| 2Q18 | 41,622 | +1086.5% |
| 1Q18 | 40,867 | +2239.3% |
| 4Q17 | 58 | -96.4% |
| 3Q17 | 57 | -98.3% |
| 2Q17 | 3,508 | +37.8% |
| 1Q17 | 1,747 | -78.8% |
| 4Q16 | 1,606 | -42.9% |
| 3Q16 | 3,273 | -73.2% |
| 2Q16 | 2,545 | -42.3% |
| 1Q16 | 8,252 | +37.1% |
| 4Q15 | 2,812 | -87.9% |
| 3Q15 | 12,212 | -37.2% |
| 2Q15 | 4,413 | -63.4% |
| 1Q15 | 6,021 | -23.7% |
| 4Q14 | 23,153 | +90.0% |
| 3Q14 | 19,436 | -26.8% |
| 2Q14 | 12,046 | -84.1% |
| 1Q14 | 7,892 | -87.3% |
| 4Q13 | 12,187 | -87.6% |
| 3Q13 | 26,548 | +10.5% |
| 2Q13 | 75,865 | +169.9% |
| 1Q13 | 62,269 | -19.5% |
| 4Q12 | 98,511 | +427.0% |
| 3Q12 | 24,034 | -77.4% |
| 2Q12 | 28,113 | -86.6% |
| 1Q12 | 77,366 | -66.0% |
| 4Q11 | 18,693 | - |
| 3Q11 | 106,214 | +23.0% |
| 2Q11 | 210,012 | +211.2% |
| 1Q11 | 227,590 | - |
| 3Q10 | 86,345 | - |
| 2Q10 | 67,474 | - |