CUSIP: 741503403 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 131,326 | $228,210 | — | — |
| Q3 2017 | 106,220 | $194,470 | — | — |
| Q2 2017 | 30,987 | $57,962 | — | — |
| Q1 2017 | 121,756 | $216,722 | — | — |
| Q4 2016 | 44,403 | $65,098 | — | — |
| Q3 2016 | 10,756 | $15,828 | — | — |
| Q2 2016 | 3,507 | $4,378 | — | — |
| Q1 2016 | 369,668 | $476,487 | — | — |
| Q4 2015 | 186,813 | $238,177 | — | — |
| Q3 2015 | 149,464 | $184,866 | — | — |
| Q2 2015 | 46,169 | $53,158 | — | — |
| Q1 2015 | 216,663 | $252,228 | — | — |
| Q4 2014 | 139,275 | $158,803 | — | — |
| Q3 2014 | 499,018 | $578,153 | — | — |
| Q2 2014 | 300,805 | $361,869 | — | — |
| Q1 2014 | 432,388 | $515,359 | — | — |
| Q4 2013 | 436,058 | $506,874 | — | — |
| Q3 2013 | 455,705 | $460,695 | — | — |
| Q2 2013 | 304,509 | $251,869 | — | — |