| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 4Q23 | 76,600 | -50.1% |
| 3Q23 | 77,200 | -59.0% |
| 2Q23 | 93,700 | -38.4% |
| 1Q23 | 161,300 | +5.1% |
| 4Q22 | 153,400 | +4.0% |
| 3Q22 | 188,300 | +31.1% |
| 2Q22 | 152,000 | +36.1% |
| 1Q22 | 153,500 | +43.1% |
| 4Q21 | 147,500 | -16.3% |
| 3Q21 | 143,600 | -24.3% |
| 2Q21 | 111,700 | -29.0% |
| 1Q21 | 107,300 | -0.2% |
| 4Q20 | 176,200 | +84.1% |
| 3Q20 | 189,800 | +138.4% |
| 2Q20 | 157,300 | +146.9% |
| 1Q20 | 107,500 | +72.3% |
| 4Q19 | 95,700 | +108.2% |
| 3Q19 | 79,600 | +340.3% |
| 2Q19 | 63,700 | -19.1% |
| 1Q19 | 62,400 | -65.8% |
| 4Q18 | 45,974 | -49.3% |
| 3Q18 | 18,077 | -83.9% |
| 2Q18 | 78,734 | +89.3% |
| 1Q18 | 182,698 | +373.9% |
| 4Q17 | 90,679 | - |
| 3Q17 | 112,510 | - |
| 2Q17 | 41,584 | - |
| 1Q17 | 38,549 | - |