| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 3Q22 | 60,559 | -36.6% |
| 2Q22 | 64,776 | -31.9% |
| 1Q22 | 76,367 | -23.1% |
| 4Q22 | 89,194 | +0.8% |
| 3Q22 | 95,551 | +9.1% |
| 2Q21 | 95,093 | +4.4% |
| 1Q21 | 99,273 | +9.8% |
| 4Q20 | 88,522 | -3.2% |
| 3Q20 | 87,574 | -2.5% |
| 2Q20 | 91,087 | +4.6% |
| 1Q20 | 90,405 | +6.3% |
| 4Q19 | 91,478 | +5.7% |
| 3Q19 | 89,845 | - |
| 2Q19 | 87,061 | +19.6% |
| 1Q19 | 85,032 | +20.7% |
| 4Q18 | 86,518 | +43.1% |
| 2Q18 | 72,803 | - |
| 1Q18 | 70,465 | - |
| 4Q17 | 60,471 | - |