| 季度 | 20221 | 20222 | 20223 | 20224 |
|---|---|---|---|---|
| 折舊與攤銷 | 143,000 | 148,000 | 145,000 | 138,000 |
| 營業現金流 | -844,000 | 580,000 | 477,000 | 2,291,000 |
| 投資現金流 | -1,081,000 | -855,000 | -805,000 | -2,514,000 |
| 融資現金流 | 125,000 | -9,000 | 741,000 | 1,411,000 |
| 資本支出 | -94,000 | -127,000 | -140,000 | -274,000 |
| 自由現金流 | -938,000 | 453,000 | 337,000 | 2,017,000 |
| 淨現金流 | -1,784,000 | -477,000 | 230,000 | 1,315,000 |