CUSIP: 741503403 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 1,329 | $2,309 | — | — |
| Q3 2017 | 1,221 | $2,235 | — | — |
| Q2 2017 | 1,189 | $2,224 | — | — |
| Q1 2017 | 563 | $1,002 | — | — |
| Q4 2016 | 352 | $516 | — | — |
| Q3 2016 | 227 | $334 | — | — |