| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 27,854 | -20.5% |
| 4Q24 | 27,764 | -24.5% |
| 3Q24 | 16,210 | -63.3% |
| 2Q24 | 23,601 | -55.4% |
| 1Q24 | 35,041 | -19.0% |
| 4Q23 | 36,797 | -25.6% |
| 3Q23 | 44,221 | -22.7% |
| 2Q23 | 52,943 | -22.2% |
| 1Q23 | 43,266 | -22.3% |
| 4Q22 | 49,470 | +37.6% |
| 3Q22 | 57,205 | +11.0% |
| 2Q22 | 68,074 | +6.3% |
| 1Q22 | 55,696 | -31.5% |
| 4Q21 | 35,948 | +25.1% |
| 3Q21 | 51,528 | +39.1% |
| 2Q21 | 64,060 | +381.4% |
| 1Q21 | 81,364 | +409.7% |
| 4Q20 | 28,725 | +39.9% |
| 3Q20 | 37,034 | +707.7% |
| 2Q20 | 13,308 | +66.6% |
| 1Q20 | 15,962 | +129.4% |
| 4Q19 | 20,535 | +86.7% |
| 3Q19 | 4,585 | -60.5% |
| 2Q19 | 7,986 | +53.8% |
| 1Q19 | 6,958 | -3.7% |
| 4Q18 | 10,997 | +176.6% |
| 3Q18 | 11,611 | +78.5% |
| 2Q18 | 5,193 | +25.4% |
| 1Q18 | 7,229 | +136.9% |
| 4Q17 | 3,976 | +201.7% |
| 3Q17 | 6,503 | +82.3% |
| 2Q17 | 4,141 | -35.8% |
| 1Q17 | 3,052 | -63.4% |
| 4Q16 | 1,318 | -52.1% |
| 3Q16 | 3,568 | +80.5% |
| 2Q16 | 6,448 | +500.9% |
| 1Q16 | 8,349 | +334.2% |
| 4Q15 | 2,751 | +79.1% |
| 3Q15 | 1,977 | -53.6% |
| 2Q15 | 1,073 | -45.9% |
| 1Q15 | 1,923 | -52.0% |
| 4Q14 | 1,536 | -36.5% |
| 3Q14 | 4,257 | -6.7% |
| 2Q14 | 1,985 | -72.2% |
| 1Q14 | 4,005 | - |
| 4Q13 | 2,417 | - |
| 3Q13 | 4,561 | - |
| 2Q13 | 7,153 | - |