| Investor Type | Purchase Amount (NTD$) | Sell Amount (NTD$) | Net (NTD$) |
|---|---|---|---|
| Foreign Investors and Mainland Area Investors | 180,912,500 | 82,248,350 | 98,664,150 |
| Securities Investment Trust Companies | 0 | 29,484,700 | -29,484,700 |
| Dealers | 5,483,001,750 | 5,542,536,650 | -59,534,900 |
| Total | 5,663,914,250 | 5,654,269,700 | 9,644,550 |