| Investor Type | Purchase Amount (NTD$) | Sell Amount (NTD$) | Net (NTD$) |
|---|---|---|---|
| Foreign Investors and Mainland Area Investors | 13,145,900 | 29,977,550 | -16,831,650 |
| Securities Investment Trust Companies | 296,500 | 0 | 296,500 |
| Dealers | 870,863,550 | 613,864,350 | 256,999,200 |
| Total | 884,305,950 | 643,841,900 | 240,464,050 |