| Investor Type | Purchase Amount (NTD$) | Sell Amount (NTD$) | Net (NTD$) |
|---|---|---|---|
| Foreign Investors and Mainland Area Investors | 74,937,050 | 12,040,300 | 62,896,750 |
| Securities Investment Trust Companies | 17,158,450 | 28,616,700 | -11,458,250 |
| Dealers | 2,432,237,700 | 2,279,306,600 | 152,931,100 |
| Total | 2,524,333,200 | 2,319,963,600 | 204,369,600 |