Ticker: UMC CUSIP: 910873405 Class: ADR
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 60,300 | $108 | — | — |
| Q3 2018 | 12,600 | $33 | — | — |
| Q2 2018 | 11,270 | $32 | — | — |
| Q1 2017 | 47,700 | $92 | — | — |
| Q4 2016 | 46,600 | $82 | — | — |
| Q2 2015 | 68,379 | $140 | — | — |
| Q1 2015 | 40,640 | $99 | — | — |
| Q4 2014 | 47,700 | $108 | — | — |
| Q3 2014 | 31,800 | $63 | — | — |