| （単位：千ドル） | 現金同等物 | 前年比（％） |
|---|---|---|
| 3Q21 | 108,869 | -9.3% |
| 2Q21 | 117,915 | +23.3% |
| 1Q21 | 128,630 | -29.7% |
| 4Q20 | 123,880 | +33.1% |
| 3Q20 | 120,096 | -10.1% |
| 2Q20 | 95,611 | -26.4% |
| 1Q20 | 182,875 | +52.5% |
| 4Q19 | 93,094 | -19.5% |
| 3Q19 | 133,555 | +29.0% |
| 2Q19 | 129,850 | +90.9% |
| 1Q19 | 119,880 | -70.8% |
| 4Q18 | 115,591 | -44.7% |
| 3Q18 | 103,516 | -55.5% |
| 2Q18 | 68,007 | -64.6% |
| 1Q18 | 410,000 | +177.2% |
| 4Q17 | 208,944 | +63.6% |
| 3Q17 | 232,555 | +8.5% |
| 2Q17 | 192,012 | +20.2% |
| 1Q17 | 147,888 | +16.6% |
| 4Q16 | 127,683 | +12.0% |
| 3Q16 | 214,386 | +28.8% |
| 2Q16 | 159,795 | -17.8% |
| 1Q16 | 126,885 | -84.0% |
| 4Q15 | 114,034 | - |
| 3Q15 | 166,507 | - |
| 2Q15 | 194,433 | - |
| 1Q15 | 793,114 | - |