| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 13,278 | +105.1% |
| 4Q24 | 5,382 | -36.6% |
| 3Q24 | 5,390 | -36.3% |
| 2Q24 | 4,698 | -58.6% |
| 1Q24 | 6,475 | -28.7% |
| 4Q23 | 8,490 | -28.2% |
| 3Q23 | 8,457 | -41.8% |
| 2Q23 | 11,357 | -37.1% |
| 1Q23 | 9,085 | -55.7% |
| 4Q22 | 11,831 | -50.9% |
| 3Q22 | 14,534 | -45.3% |
| 2Q22 | 18,070 | -38.7% |
| 1Q22 | 20,509 | -37.4% |
| 4Q21 | 24,107 | +68.7% |
| 3Q21 | 26,579 | +57.1% |
| 2Q21 | 29,475 | +55.8% |
| 1Q21 | 32,745 | +145.6% |
| 4Q20 | 14,294 | +104.7% |
| 3Q20 | 16,918 | +93.1% |
| 2Q20 | 18,914 | +74.1% |
| 1Q20 | 13,334 | +4.2% |
| 4Q19 | 6,984 | -53.2% |
| 3Q19 | 8,759 | +166.2% |
| 2Q19 | 10,866 | +102.5% |
| 1Q19 | 12,796 | +381.8% |
| 4Q18 | 14,929 | +311.2% |
| 3Q18 | 3,290 | -39.3% |
| 2Q18 | 5,365 | -30.3% |
| 1Q18 | 2,656 | -74.0% |
| 4Q17 | 3,631 | -71.9% |
| 3Q17 | 5,416 | +127.7% |
| 2Q17 | 7,702 | +101.0% |
| 1Q17 | 10,205 | +143.4% |
| 4Q16 | 12,906 | +152.2% |
| 3Q16 | 2,379 | -80.2% |
| 2Q16 | 3,832 | -72.6% |
| 1Q16 | 4,192 | -36.3% |
| 4Q15 | 5,117 | -39.8% |
| 3Q15 | 12,035 | +18.8% |
| 2Q15 | 13,986 | +17.4% |
| 1Q15 | 6,580 | -45.2% |
| 4Q14 | 8,496 | -41.0% |
| 3Q14 | 10,130 | -36.1% |
| 2Q14 | 11,911 | -32.3% |
| 1Q14 | 12,010 | -38.9% |
| 4Q13 | 14,390 | +180.7% |
| 3Q13 | 15,847 | +152.4% |
| 2Q13 | 17,587 | +132.2% |
| 1Q13 | 19,643 | +5402.2% |
| 4Q12 | 5,127 | - |
| 3Q12 | 6,278 | - |
| 2Q12 | 7,575 | - |
| 1Q12 | 357 | - |