| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 3Q23 | 18,059 | -74.3% |
| 2Q23 | 8,783 | -90.6% |
| 1Q23 | 28,628 | -29.8% |
| 4Q22 | 49,098 | -29.6% |
| 3Q22 | 70,209 | -27.8% |
| 2Q22 | 93,162 | -25.4% |
| 1Q22 | 40,786 | -67.7% |
| 4Q21 | 69,754 | -0.9% |
| 3Q21 | 97,251 | +17.1% |
| 2Q21 | 124,896 | +36.2% |
| 1Q21 | 126,154 | +111.6% |
| 4Q20 | 70,420 | -11.2% |
| 3Q20 | 83,080 | -15.7% |
| 2Q20 | 91,673 | -20.1% |
| 1Q20 | 59,615 | -54.4% |
| 4Q19 | 79,333 | -46.8% |
| 3Q19 | 98,561 | -40.6% |
| 2Q19 | 114,723 | -36.4% |
| 1Q19 | 130,689 | +12.8% |
| 4Q18 | 149,169 | - |
| 3Q18 | 165,823 | - |
| 2Q18 | 180,402 | - |
| 1Q18 | 115,811 | - |