| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 1Q24 | 3,567 | +42.5% |
| 4Q23 | 3,601 | +64.1% |
| 3Q23 | 2,100 | 0.0% |
| 2Q23 | 1,695 | +161.6% |
| 1Q23 | 2,504 | - |
| 4Q22 | 2,195 | +198.2% |
| 3Q22 | 2,100 | +55.8% |
| 1Q23 | 400 | - |
| 4Q22 | 25 | -96.6% |
| 3Q22 | 316 | -76.6% |
| 2Q22 | 648 | +60.0% |
| 4Q21 | 736 | +12.0% |
| 3Q21 | 1,348 | +8.4% |
| 2Q21 | 405 | -42.5% |
| 1Q21 | 642 | -36.4% |
| 4Q20 | 657 | -25.2% |
| 3Q20 | 1,244 | +177.7% |
| 2Q20 | 704 | +37.5% |
| 1Q20 | 1,010 | +35.0% |
| 4Q19 | 878 | -40.9% |
| 3Q19 | 448 | -41.1% |
| 2Q19 | 512 | -5.5% |
| 1Q19 | 748 | -34.2% |
| 4Q18 | 1,485 | +4.5% |
| 3Q18 | 760 | -53.7% |
| 2Q18 | 542 | -76.7% |
| 1Q18 | 1,137 | -36.7% |
| 4Q17 | 1,421 | +6.8% |
| 3Q17 | 1,640 | +109.5% |
| 2Q17 | 2,328 | +211.2% |
| 1Q17 | 1,796 | +78.9% |
| 4Q16 | 1,331 | +13.8% |
| 3Q16 | 783 | -43.9% |
| 2Q16 | 748 | -51.1% |
| 1Q16 | 1,004 | -22.1% |
| 4Q15 | 1,170 | +10.5% |
| 3Q15 | 1,396 | +46.0% |
| 2Q15 | 1,531 | +286.6% |
| 1Q15 | 1,289 | +65.7% |
| 4Q14 | 1,059 | -43.7% |
| 3Q14 | 956 | -60.5% |
| 2Q14 | 396 | -81.1% |
| 1Q14 | 778 | - |
| 4Q13 | 1,882 | -20.4% |
| 3Q13 | 2,421 | -30.4% |
| 2Q13 | 2,096 | -27.2% |
| 4Q12 | 2,365 | - |
| 3Q12 | 3,476 | - |
| 2Q12 | 2,880 | - |
| 1Q12 | 3,592 | - |