Ticker: UMC CUSIP: 910873405 Class: ADR
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 11,350 | $20 | — | — |
| Q3 2018 | 12,311 | $32 | — | — |
| Q2 2018 | 18,731 | $53 | — | — |
| Q1 2018 | 21,247 | $55 | — | — |
| Q4 2017 | 21,726 | $52 | — | — |
| Q3 2017 | 22,139 | $55 | — | — |
| Q2 2017 | 22,547 | $55 | — | — |
| Q1 2017 | 16,457 | $32 | — | — |
| Q4 2016 | 15,659 | $27 | — | — |
| Q3 2016 | 16,259 | $30 | — | — |
| Q2 2016 | 14,537 | $29 | — | — |
| Q1 2016 | 14,595 | $30 | — | — |