| （単位：百万ドル） | 現金同等物 | 前年比（％） |
|---|---|---|
| 3Q23 | 168 | -26.0% |
| 2Q23 | 233 | -25.6% |
| 1Q23 | 171 | -49.0% |
| 4Q22 | 267 | -71.3% |
| 3Q22 | 227 | -75.6% |
| 2Q22 | 313 | -71.9% |
| 1Q22 | 335 | +64.1% |
| 4Q21 | 933 | +610.0% |
| 3Q21 | 931 | +723.8% |
| 2Q21 | 1,118 | +540.5% |
| 1Q21 | 204 | +111.8% |
| 4Q20 | 131 | -16.6% |
| 3Q20 | 113 | -76.1% |
| 2Q20 | 174 | -31.1% |
| 1Q20 | 96 | -62.6% |
| 4Q19 | 157 | +33.4% |
| 3Q19 | 473 | +366.6% |
| 2Q19 | 253 | +421.4% |
| 1Q19 | 258 | +983.4% |
| 4Q18 | 118 | +576.8% |
| 3Q18 | 101 | +158.3% |
| 2Q18 | 48 | +48.7% |
| 1Q18 | 23 | -45.1% |
| 4Q17 | 17 | -73.9% |
| 3Q17 | 39 | +4.0% |
| 2Q17 | 32 | +3.4% |
| 1Q17 | 43 | +59.0% |
| 4Q16 | 66 | -8.8% |
| 3Q16 | 37 | -23.0% |
| 2Q16 | 31 | -33.5% |
| 1Q16 | 27 | -60.0% |
| 4Q15 | 73 | - |
| 3Q15 | 48 | - |
| 2Q15 | 47 | - |
| 1Q15 | 68 | - |