CUSIP: 741503403 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 121,857 | $211,756 | — | — |
| Q3 2017 | 191,581 | $350,750 | — | — |
| Q2 2017 | 203,727 | $381,076 | — | — |
| Q1 2017 | 239,642 | $426,555 | — | — |
| Q4 2016 | 273,186 | $400,508 | — | — |
| Q3 2016 | 291,247 | $428,566 | — | — |
| Q2 2016 | 209,851 | $261,980 | — | — |
| Q1 2016 | 368,118 | $474,489 | — | — |
| Q4 2015 | 372,922 | $475,457 | — | — |
| Q3 2015 | 557,390 | $689,413 | — | — |
| Q2 2015 | 578,272 | $665,804 | — | — |
| Q1 2015 | 501,254 | $583,535 | — | — |
| Q4 2014 | 684,643 | $780,637 | — | — |
| Q3 2014 | 759,606 | $880,063 | — | — |
| Q2 2014 | 788,547 | $948,623 | — | — |
| Q1 2014 | 876,677 | $1,044,903 | — | — |
| Q4 2013 | 1,038,376 | $1,207,008 | — | — |
| Q3 2013 | 1,091,765 | $1,103,720 | — | — |
| Q2 2013 | 1,184,913 | $979,533 | — | — |