CUSIP: 741503403 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 363,741 | $632,087 | — | — |
| Q3 2017 | 358,165 | $655,735 | — | — |
| Q2 2017 | 356,442 | $666,731 | — | — |
| Q1 2017 | 360,758 | $642,138 | — | — |
| Q4 2016 | 351,941 | $515,966 | — | — |
| Q3 2016 | 314,245 | $462,407 | — | — |
| Q2 2016 | 318,298 | $397,366 | — | — |
| Q1 2016 | 317,492 | $409,234 | — | — |
| Q4 2015 | 347,200 | $442,663 | — | — |
| Q3 2015 | 345,843 | $427,760 | — | — |
| Q2 2015 | 329,126 | $378,945,803 | — | — |
| Q1 2015 | 400,958 | $466,775,255 | — | — |
| Q4 2014 | 407,469 | $464,600,229 | — | — |
| Q3 2014 | 436,336 | $505,530 | — | — |
| Q2 2014 | 404,781 | $486,952 | — | — |
| Q1 2014 | 386,167 | $460,268,586 | — | — |
| Q4 2013 | 383,000 | $445,199,201 | — | — |
| Q3 2013 | 361,201 | $365,156,151 | — | — |
| Q2 2013 | 320,536 | $264,977,494 | — | — |