| 季度 | 20213 | 20214 | 20221 | 20222 |
|---|---|---|---|---|
| 現金及約當現金 | 365,000 | 361,000 | 251,000 | 325,000 |
| 短期投資 | 0 | 0 | 0 | 0 |
| 應收帳款及票據 | 37,000 | 56,000 | 62,000 | 51,000 |
| 存貨 | 0 | 0 | 0 | 0 |
| 流動資產 | 430,000 | 465,000 | 357,000 | 414,000 |
| 長期投資 | 1,010,000 | 976,000 | 981,000 | 968,000 |
| 固定資產 | 662,000 | 654,000 | 640,000 | 634,000 |
| 總資產 | 2,329,000 | 2,318,000 | 2,197,000 | 2,231,000 |