CUSIP: 399473107 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 142,645 | $538 | — | — |
| Q4 2017 | 203,819 | $1,040 | — | — |
| Q1 2017 | 45,376 | $178 | — | — |
| Q2 2016 | 69,162 | $225 | — | — |
| Q1 2016 | 107,692 | $430 | — | — |
| Q4 2015 | 61,206 | $189 | — | — |
| Q3 2015 | 22,093 | $72 | — | — |
| Q2 2015 | 26,382 | $133 | — | — |
| Q1 2015 | 86,985 | $627 | — | — |