CUSIP: 391164100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 1,902,449 | $60,479 | — | — |
| Q4 2017 | 1,823,208 | $58,780 | — | — |
| Q3 2017 | 1,083,390 | $32,826 | — | — |
| Q2 2017 | 1,508,356 | $44,166 | — | — |
| Q1 2017 | 1,661,567 | $48,553 | — | — |
| Q4 2016 | 1,111,066 | $30,387 | — | — |
| Q3 2016 | 3,484,413 | $95,091 | — | — |
| Q2 2016 | 991,658 | $30,147 | — | — |
| Q1 2016 | 190,067 | $6,130 | — | — |
| Q4 2015 | 225,077 | $6,147 | — | — |
| Q3 2015 | 236,884 | $6,400 | — | — |
| Q2 2015 | 354,254 | $8,559 | — | — |
| Q1 2015 | 275,900 | $7,361 | — | — |
| Q4 2014 | 181,676 | $5,162 | — | — |
| Q3 2014 | 157,184 | $3,800 | — | — |
| Q2 2014 | 199,124 | $5,350 | — | — |
| Q1 2014 | 240,086 | $6,491 | — | — |
| Q4 2013 | 282,289 | $6,842 | — | — |
| Q3 2013 | 301,123 | $6,685 | — | — |
| Q2 2013 | 405,977 | $9,149 | — | — |