CUSIP: 741503403 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 405,686 | $704,977 | — | — |
| Q3 2017 | 397,936 | $728,548 | — | — |
| Q2 2017 | 431,225 | $806,616 | — | — |
| Q1 2017 | 413,163 | $735,419 | — | — |
| Q4 2016 | 399,158 | $585,190 | — | — |
| Q3 2016 | 369,279 | $543,391 | — | — |
| Q2 2016 | 304,401 | $380,017 | — | — |
| Q1 2016 | 287,863 | $371,043 | — | — |
| Q4 2015 | 470,045 | $599,282 | — | — |
| Q3 2015 | 416,346 | $514,962 | — | — |
| Q2 2015 | 452,622 | $521,135 | — | — |
| Q1 2015 | 401,302 | $467,175 | — | — |
| Q4 2014 | 400,026 | $456,114 | — | — |
| Q3 2014 | 186,793 | $216,415 | — | — |
| Q2 2014 | 284,326 | $342,044 | — | — |
| Q1 2014 | 231,369 | $275,767 | — | — |
| Q4 2013 | 407,832 | $474,064 | — | — |
| Q3 2013 | 442,559 | $447,404 | — | — |
| Q2 2013 | 322,825 | $266,869 | — | — |
| Q4 2012 | 540,296 | $335,194 | — | — |
| Q3 2012 | 553,714 | $342,787 | — | — |
| Q2 2012 | 237,184 | $157,612 | — | — |
| Q1 2012 | 156,904 | $112,578 | — | — |