CUSIP: 741503403 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 76,887 | $133,609 | — | — |
| Q3 2017 | 29,290 | $53,625 | — | — |
| Q2 2017 | 8,595 | $16,077 | — | — |
| Q1 2017 | 18,208 | $32,409 | — | — |
| Q4 2016 | 15,076 | $22,102 | — | — |
| Q2 2016 | 51,545 | $64,349 | — | — |
| Q1 2016 | 179,085 | $230,833 | — | — |
| Q4 2015 | 29,474 | $37,578 | — | — |
| Q3 2015 | 34,872 | $43,132 | — | — |
| Q2 2015 | 45,197 | $52,039 | — | — |
| Q1 2015 | 64,969 | $75,634 | — | — |
| Q4 2014 | 103,672 | $118,208 | — | — |
| Q3 2014 | 59,627 | $69,083 | — | — |
| Q2 2014 | 165,761 | $199,410 | — | — |
| Q1 2014 | 139,776 | $166,598 | — | — |
| Q4 2013 | 120,096 | $139,600 | — | — |
| Q3 2013 | 172,750 | $174,642 | — | — |
| Q2 2013 | 300,187 | $248,294 | — | — |