| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 4Q23 | 394,255 | +191.0% |
| 3Q23 | 438,778 | +186.0% |
| 2Q23 | 213,844 | +30.5% |
| 1Q23 | 236,365 | +25.4% |
| 4Q22 | 135,485 | -27.4% |
| 3Q22 | 153,415 | +34.8% |
| 2Q22 | 163,883 | +54.4% |
| 1Q22 | 188,559 | +50.3% |
| 4Q21 | 186,535 | +27.5% |
| 3Q21 | 113,788 | -29.4% |
| 2Q21 | 106,134 | -37.2% |
| 1Q21 | 125,458 | -28.8% |
| 4Q20 | 146,323 | -23.4% |
| 3Q20 | 161,264 | -26.2% |
| 2Q20 | 168,907 | -30.0% |
| 1Q20 | 176,232 | -33.4% |
| 4Q19 | 190,945 | +6.9% |
| 3Q19 | 218,594 | +10.3% |
| 2Q19 | 241,207 | +13.7% |
| 1Q19 | 264,756 | +15.3% |
| 4Q18 | 178,664 | +83.8% |
| 3Q18 | 198,145 | +93.9% |
| 2Q18 | 212,079 | +1168.0% |
| 1Q18 | 229,536 | +881.1% |
| 4Q17 | 97,210 | +472.0% |
| 3Q17 | 102,169 | +1397.9% |
| 2Q17 | 16,726 | +34.8% |
| 1Q17 | 23,396 | +10.4% |
| 4Q16 | 16,994 | +120.5% |
| 3Q16 | 6,821 | +1.9% |
| 2Q16 | 12,411 | +6.1% |
| 1Q16 | 21,197 | +95.5% |
| 4Q15 | 7,706 | -33.5% |
| 3Q15 | 6,691 | -84.3% |
| 2Q15 | 11,702 | -50.5% |
| 1Q15 | 10,841 | -62.0% |
| 4Q14 | 11,586 | -62.9% |
| 3Q14 | 42,626 | - |
| 2Q14 | 23,626 | - |
| 1Q14 | 28,533 | - |
| 4Q13 | 31,244 | - |