CUSIP: 741503403 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 441,201 | $766,693 | — | — |
| Q3 2017 | 420,956 | $770,695 | — | — |
| Q2 2017 | 420,325 | $786,227 | — | — |
| Q1 2017 | 483,277 | $860,219 | — | — |
| Q4 2016 | 509,031 | $746,270 | — | — |
| Q3 2016 | 577,163 | $849,290 | — | — |
| Q2 2016 | 605,769 | $756,248 | — | — |
| Q1 2016 | 624,791 | $805,330 | — | — |
| Q4 2015 | 676,072 | $861,958 | — | — |
| Q3 2015 | 609,356 | $753,688 | — | — |
| Q2 2015 | 475,719 | $547,729 | — | — |
| Q1 2015 | 493,940 | $575,021 | — | — |
| Q4 2014 | 588,565 | $671,088 | — | — |
| Q3 2014 | 470,160 | $544,718 | — | — |
| Q2 2014 | 410,195 | $493,465 | — | — |
| Q1 2014 | 484,958 | $578,017 | — | — |
| Q4 2013 | 527,916 | $613,650 | — | — |
| Q3 2013 | 625,426 | $632,274 | — | — |
| Q2 2013 | 713,651 | $590,282 | — | — |