CUSIP: 741503403 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 485,765 | $844,134 | — | — |
| Q3 2017 | 499,934 | $915,290 | — | — |
| Q2 2017 | 518,477 | $969,822 | — | — |
| Q1 2017 | 540,668 | $962,372 | — | — |
| Q4 2016 | 539,949 | $791,598 | — | — |
| Q3 2016 | 550,321 | $809,791 | — | — |
| Q2 2016 | 502,996 | $627,945 | — | — |
| Q1 2016 | 551,585 | $710,972 | — | — |
| Q4 2015 | 513,808 | $655,079 | — | — |
| Q3 2015 | 591,299 | $731,678 | — | — |
| Q2 2015 | 593,393 | $683,215 | — | — |
| Q1 2015 | 655,907 | $764,041 | — | — |
| Q4 2014 | 673,839 | $768,776 | — | — |
| Q3 2014 | 661,827 | $766,779 | — | — |
| Q2 2014 | 635,970 | $765,071 | — | — |
| Q1 2014 | 631,388 | $752,547 | — | — |
| Q4 2013 | 616,991 | $717,190 | — | — |
| Q3 2013 | 634,856 | $641,807 | — | — |
| Q2 2013 | 620,606 | $513,035 | — | — |