| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 1Q24 | 315,264 | +1.9% |
| 4Q23 | 321,426 | +4.4% |
| 3Q23 | 303,149 | -0.9% |
| 2Q23 | 310,125 | -3.1% |
| 1Q23 | 309,453 | -9.2% |
| 4Q22 | 307,914 | -17.8% |
| 3Q22 | 305,916 | -19.9% |
| 2Q22 | 320,078 | -15.8% |
| 1Q22 | 340,737 | -7.3% |
| 4Q21 | 374,782 | -6.3% |
| 3Q21 | 381,850 | -2.7% |
| 2Q21 | 380,085 | -2.9% |
| 1Q21 | 367,595 | -0.2% |
| 4Q20 | 400,093 | +13.4% |
| 3Q20 | 392,523 | -2.7% |
| 2Q20 | 391,628 | +19.0% |
| 1Q20 | 368,465 | - |
| 4Q19 | 352,763 | - |
| 3Q19 | 403,316 | - |
| 2Q19 | 329,110 | - |