| Investor Type | Purchase Amount (NTD$) | Sell Amount (NTD$) | Net (NTD$) |
|---|---|---|---|
| Foreign Investors and Mainland Area Investors | 20,121,200 | 16,557,000 | 3,564,200 |
| Securities Investment Trust Companies | 0 | 0 | 0 |
| Dealers | 810,246,200 | 527,565,350 | 282,680,850 |
| Total | 830,367,400 | 544,122,350 | 286,245,050 |