| Investor Type | Purchase Amount (NTD$) | Sell Amount (NTD$) | Net (NTD$) |
|---|---|---|---|
| Foreign Investors and Mainland Area Investors | 18,651,100 | 16,489,500 | 2,161,600 |
| Securities Investment Trust Companies | 175,000 | 692,000 | -517,000 |
| Dealers | 1,106,213,650 | 791,014,700 | 315,198,950 |
| Total | 1,125,039,750 | 808,196,200 | 316,843,550 |