| 季度 | 20212 | 20213 | 20214 | 20221 |
|---|---|---|---|---|
| 現金及約當現金 | 5,258,000 | 5,490,000 | 4,880,000 | 6,161,000 |
| 短期投資 | 0 | 0 | 0 | 0 |
| 應收帳款及票據 | 0 | 0 | 0 | 0 |
| 存貨 | 0 | 0 | 0 | 0 |
| 流動資產 | 無 | 無 | 無 | 無 |
| 長期投資 | 33,092,000 | 34,051,000 | 34,005,000 | 33,842,000 |
| 固定資產 | 4,416,000 | 4,520,000 | 4,547,000 | 4,585,000 |
| 總資產 | 96,097,000 | 98,060,000 | 97,460,000 | 100,486,000 |