| 季度 | 20222 | 20223 | 20224 | 20231 |
|---|---|---|---|---|
| 現金及約當現金 | 1,526,000 | 1,771,000 | 1,887,000 | 1,291,000 |
| 短期投資 | 15,000 | 10,000 | 4,000 | 0 |
| 應收帳款及票據 | 236,000 | 202,000 | 182,000 | 147,000 |
| 存貨 | 0 | 0 | 0 | 0 |
| 流動資產 | 1,950,000 | 2,157,000 | 2,260,000 | 1,629,000 |
| 長期投資 | 185,000 | 176,000 | 178,000 | 178,000 |
| 固定資產 | 160,000 | 143,000 | 134,000 | 126,000 |
| 總資產 | 6,733,000 | 6,873,000 | 6,943,000 | 6,247,000 |