| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 3Q23 | 104,596 | +0.9% |
| 2Q23 | 90,799 | -12.0% |
| 1Q23 | 108,863 | +0.3% |
| 4Q22 | 142,359 | +8.5% |
| 3Q22 | 103,683 | -11.5% |
| 2Q22 | 103,135 | -9.7% |
| 1Q22 | 108,585 | -21.3% |
| 4Q21 | 131,264 | -9.6% |
| 3Q21 | 117,150 | -7.4% |
| 2Q21 | 114,265 | +27.8% |
| 1Q21 | 137,927 | +55.0% |
| 4Q20 | 145,213 | +25.4% |
| 3Q20 | 126,520 | -15.1% |
| 2Q20 | 89,398 | -33.1% |
| 1Q20 | 88,998 | -19.6% |
| 4Q19 | 115,769 | -39.3% |
| 3Q19 | 149,050 | +8.4% |
| 2Q19 | 133,586 | +11.3% |
| 1Q19 | 110,747 | -6.8% |
| 4Q18 | 190,789 | +113.2% |
| 3Q18 | 137,510 | +42.2% |
| 2Q18 | 119,993 | +75.3% |
| 1Q18 | 118,879 | -1.1% |
| 4Q17 | 89,487 | -23.7% |
| 3Q17 | 96,734 | -3.1% |
| 2Q17 | 68,449 | -12.3% |
| 1Q17 | 120,195 | +74.1% |
| 4Q16 | 117,223 | +99.6% |
| 3Q16 | 99,806 | +200.6% |
| 2Q16 | 78,014 | +184.5% |
| 1Q16 | 69,020 | +153.8% |
| 4Q15 | 58,717 | +11.7% |
| 3Q15 | 33,200 | -29.9% |
| 2Q15 | 27,423 | -16.7% |
| 1Q15 | 27,197 | -52.9% |
| 4Q14 | 52,581 | -8.5% |
| 3Q14 | 47,350 | +28.4% |
| 2Q14 | 32,903 | -7.0% |
| 1Q14 | 57,728 | +34.2% |
| 4Q13 | 57,475 | +53.6% |
| 3Q13 | 36,889 | +25.1% |
| 2Q13 | 35,394 | +39.8% |
| 1Q13 | 43,005 | +13.6% |
| 4Q12 | 37,420 | +48.5% |
| 3Q12 | 29,491 | +89.0% |
| 2Q12 | 25,313 | - |
| 1Q12 | 37,870 | - |
| 4Q11 | 25,201 | - |
| 3Q11 | 15,604 | - |