| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 1Q26 | 893 | +40.2% |
| 4Q25 | 720 | -65.4% |
| 3Q25 | 1,089 | -47.7% |
| 2Q25 | 973 | -75.6% |
| 1Q25 | 637 | -87.6% |
| 4Q24 | 2,082 | -55.9% |
| 3Q24 | 2,082 | -35.3% |
| 2Q24 | 3,984 | -26.3% |
| 1Q24 | 5,148 | -14.0% |
| 4Q23 | 4,717 | -37.8% |
| 3Q23 | 3,216 | -46.6% |
| 2Q23 | 5,403 | -19.7% |
| 1Q23 | 5,989 | +3.5% |
| 4Q22 | 7,587 | +34.7% |
| 3Q22 | 6,021 | -17.2% |
| 2Q22 | 6,731 | +13.6% |
| 1Q22 | 5,789 | -22.2% |
| 4Q21 | 5,633 | +16.8% |
| 3Q21 | 7,270 | +33.1% |
| 2Q21 | 5,923 | +3.0% |
| 1Q21 | 7,440 | +26.2% |
| 4Q20 | 4,822 | -10.4% |
| 3Q20 | 5,462 | +29.7% |
| 2Q20 | 5,753 | +11.2% |
| 1Q20 | 5,895 | -6.5% |
| 4Q19 | 5,384 | -11.3% |
| 3Q19 | 4,211 | +3.6% |
| 2Q19 | 5,173 | -9.9% |
| 1Q19 | 6,302 | -17.5% |
| 4Q18 | 6,072 | +5.1% |
| 3Q18 | 4,066 | -11.5% |
| 2Q18 | 5,744 | +17.8% |
| 1Q18 | 7,641 | +25.2% |
| 4Q17 | 5,779 | -6.7% |
| 3Q17 | 4,596 | -10.8% |
| 2Q17 | 4,876 | -17.5% |
| 1Q17 | 6,102 | -27.1% |
| 4Q16 | 6,194 | -13.4% |
| 3Q16 | 5,153 | - |
| 2Q16 | 5,910 | - |
| 1Q16 | 8,368 | - |
| 4Q15 | 7,157 | - |