CUSIP: 741503403 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 399,440 | $694,132 | — | — |
| Q3 2017 | 376,007 | $688,405 | — | — |
| Q2 2017 | 386,365 | $722,722 | — | — |
| Q1 2017 | 391,869 | $697,329 | — | — |
| Q4 2016 | 444,054 | $650,997 | — | — |
| Q3 2016 | 541,663 | $797,051 | — | — |
| Q2 2016 | 571,308 | $713,269 | — | — |
| Q1 2016 | 607,609 | $783,155 | — | — |
| Q4 2015 | 701,926 | $894,953 | — | — |
| Q3 2015 | 918,582 | $1,135,979 | — | — |
| Q2 2015 | 928,322 | $1,068,745 | — | — |
| Q1 2015 | 921,095 | $1,072,285 | — | — |
| Q4 2014 | 1,126,206 | $1,284,151 | — | — |
| Q3 2014 | 835,904 | $968,467 | — | — |
| Q2 2014 | 1,037,592 | $1,248,228 | — | — |
| Q1 2014 | 1,054,885 | $1,257,179 | — | — |
| Q4 2013 | 1,076,846 | $1,251,620 | — | — |
| Q3 2013 | 1,088,523 | $1,100,453 | — | — |
| Q2 2013 | 1,073,622 | $887,700 | — | — |