| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 4Q23 | 185,823 | -25.2% |
| 3Q23 | 184,471 | -70.6% |
| 2Q23 | 263,603 | +93.7% |
| 1Q23 | 562,660 | +219.3% |
| 4Q22 | 248,329 | +20.0% |
| 3Q22 | 628,317 | +149.1% |
| 2Q22 | 136,096 | -60.6% |
| 1Q22 | 176,203 | -50.2% |
| 4Q21 | 206,953 | +290.1% |
| 3Q21 | 252,221 | +463.2% |
| 2Q21 | 345,649 | -6.0% |
| 1Q21 | 353,685 | +85.5% |
| 4Q20 | 53,048 | -74.6% |
| 3Q20 | 44,787 | -17.3% |
| 2Q20 | 367,585 | +3402.5% |
| 1Q20 | 190,645 | - |
| 4Q19 | 208,929 | - |
| 3Q19 | 54,144 | - |
| 2Q19 | 10,495 | - |